Professor Olivier Piguet
Prof Piguet is an NHMRC Leadership Fellow and Professor of Clinical Neuropsychology. He is the director of FRONTIER, the frontotemporal dementia clinical research group. He is President-Elect of the International Society for Frontotemporal Dementias (2023-2025) and Past-President of the Australasian Society for the Study of Brain Impairment (ASSBI) (2023-2025).
Prof Piguet trained in Geneva and Melbourne and completed his PhD at the University of Sydney, followed by a postdoctoral fellowship at MIT. A registered clinical neuropsychologist, he has over 20 years clinical experience in the field of ageing and neurodegeneration.
Prof Piguet's research program is on frontotemporal dementia and related younger-onset dementia syndromes. His investigations aim to identify early clinical markers and to predict patterns of changes over time of these brain disorders, and how these changes relate to brain abnormalities.
He is particularly interested in the biological bases of social cognition, memory and executive function as well as on the impact of these disorders on informal carers (spouses, family members) and social networks.
Prof Piguet also investigates mechanisms of memory and their associated brain substrates in healthy individuals.
His research combines clinical, cognitive, neuroimaging, neurophysiological, genetic and postmortem investigation techniques. Prof Piguet has published > 290 peer-reviewed journal articles on these topics.
2021-2023:President- Australasian Society for the Study of Brain Impairment
2019-2021:President-elect- Australasian Society for the Study of Brain Impairment
2015-2019:Board Director– International Society for Frontotemporal Dementias
2013-current:Board-approved Supervisor- Psychology Board of Australia (Area of practice: Clinical neuropsychology)
2013-current:BoardDirector– Australian Fronto-Temporal Dementia Association
2013-current:Member– International Scientific Committee for the Institute of Cognitive Neurology (INECO) and the INECO Foundation, Buenos Aires, Argentina
2013-2019:Member -Australian Brain Donor Programs Scientific Advisory Committee
Project title | Research student |
---|---|
Improve diagnosis and prognosis accuracy of frontotemporal dementia using machine learning techniques | Henry DO |
Doctor of Philosophy (Science) | Pratiksha KUMAR |
Behavioural Apathy: Investigating Neuroscientific Foundations and the Interplay of Volitional Control | Jordan SIBLEY |
Publications
Book Chapters
- Piguet, O. (2021). Younger-Onset Dementias: Behavioral Neurology/Brain Diseases/Healthy & Pathological Aging. In Not known (Eds.), Encyclopedia of Behavioral Neuroscience: Second Edition, (pp. V3-88). TBC. [More Information]
- Kumfor, F., Halliday, G., Piguet, O. (2017). Clinical aspects of Alzheimer's disease. In P Beart, M Robinson, M Rattray, N J Maragakis (Eds.), Neurodegenerative Diseases: Pathology, Mechanisms, and Potential Therapeutic Targets, (pp. 31-53). Cham: Springer. [More Information]
- Piguet, O. (2017). Dementia and Social Neuroscience: Historical and Cultural Perspectives. In A Ibanez, L Sedeno, A M Garcia (Eds.), Neuroscience and Social Science: The Missing Link, (pp. 243-253). Cham: Springer. [More Information]
- John, R., Hornberger, M., Piguet, O. (2015). Anterograde memory in frontotemporal dementia. In Lars Goran Nilsson, Nobuo Ohta (Eds.), Dementia and Memory, (pp. 145-156). New York: Psychology Press. [More Information]
- Kam, J., van Keizerswaard, J., Piguet, O. (2015). Eating Disturbance in Frontotemporal Dementia. In Colin R. Martin and Victor Preedy (Eds.), Diet and Nutrition in Dementia and Cognitive Decline, (pp. 493-500). London: Elsevier. [More Information]
- Piguet, O., Leyton, C., Hodges, J. (2014). Frontotemporal dementias and related dementia syndromes. In Gideon Kaplan (Eds.), Geriatric Medicine: An Introduction, (pp. 108-124). Melbourne: IP Communications.
Journals
- Santamaria-Garcia, H., Ibanez, A., Migeot, J., Medel, V., Hazelton, J., Teckentrup, V., Romero-Ortuno, R., Piguet, O., Lawor, B., Northoff, G. (2024). Allostatic Interoceptive Overload Across Psychiatric and Neurological Conditions. Biological Psychiatry. [More Information]
- Callisaya, M., Piguet, O., Munroe, M., De Araújo, R., O'Bree, B., Srikanth, V. (2024). Associations between dual-task walking and cognitive impairment in people attending a cognitive diagnostic clinic. Australasian Journal on Ageing. [More Information]
- Landin-Romero, R., Kumfor, F., YS Lee, A., Leyton, C., Piguet, O. (2024). Clinical and cortical trajectories in non-fluent primary progressive aphasia and Alzheimer's disease: A role for emotion processing. Brain Research, 1829, 148777. [More Information]
- Wilson, N., Ahmed, R., Piguet, O., Irish, M. (2024). Disrupted social perception in frontotemporal dementia and Alzheimer's disease – Associated cognitive processes and clinical implications. Journal of the Neurological Sciences, 458, 122902. [More Information]
- Horne, K., Ahmed, R., Piguet, O., Irish, M. (2024). Establishing the link between motivational disturbances and behavioural rigidity in frontotemporal dementia. European Journal of Neurology, 31(2), e16132. [More Information]
- Shaw, S., Horne, K., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2024). Profiles of motivational impairment and their relationship to functional decline in frontotemporal dementia. Journal of Neurology. [More Information]
- Timmins, H., Mok, V., Kim, S., Shahrizaila, N., Sung, J., Sobue, G., Agustini, S., Ward, S., Anstey, K., Talbot, D., Tu, S., Tan, R., Lin, C., O'Callaghan, C., Michaelian, J., Jeon, Y., Foxe, D., Naismith, S., Piguet, O., Ahmed, R., Devenney, E., Park, S., Kiernan, M., et al (2024). Regional health priorities for dementia: a roadmap for the Western Pacific. The Lancet Regional Health. Western Pacific, 50, 101179. [More Information]
- Conti, F., Carnemolla, S., Piguet, O., Irish, M. (2024). Scene construction in healthy aging – Exploring the interplay between task complexity and oculomotor behaviour. Brain and Cognition, 177, 106163. [More Information]
- Fisher, A., Reschke, K., Shah, N., Cheung, S., O’Connor, C., Piguet, O. (2024). “It’s Opened My Eyes to a Whole New World”: Positive Behaviour Support Training for Staff and Family Members Supporting Residents With Dementia in Aged Care Settings. American Journal of Alzheimer's Disease and Other Dementias, 39. [More Information]
- Wei, G., Piguet, O., Kumfor, F. (2023). A Psychosocial Intervention for Carers of Individuals Diagnosed with Dementia in Social Isolation. Dementia and Geriatric Cognitive Disorders Extra, 13(1), 48-56. [More Information]
- Wong, S., Wei, G., Husain, M., Hodges, J., Piguet, O., Irish, M., Kumfor, F. (2023). Altered reward processing underpins emotional apathy in dementia. Cognitive, Affective and Behavioral Neuroscience, 23(2), 354-370. [More Information]
- Wong, S., Rawson, G., Dixon, A., Wei, G., Piguet, O., Kumfor, F. (2023). Alzheimer's & dementia : the journal of the Alzheimer's Association. Alzheimer's and Dementia, 19, e078050. [More Information]
- Jarsch, M., Piguet, O., Berres, M., Sluka, C., Semenkova, A., Kressig, R., Monsch, A., McDonald, S., Sollberger, M. (2023). Development of the Basel Version of the Awareness of Social Inference Test – Theory of Mind (BASIT-ToM) in healthy adults. Journal of Neuropsychology, 17(1), 125-145. [More Information]
- Tse, N., Bocchetta, M., Todd, E., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Kiernan, M., Piguet, O., Ahmed, R., et al (2023). Distinct hypothalamic involvement in the amyotrophic lateral sclerosis-frontotemporal dementia spectrum. NeuroImage: Clinical, 37. [More Information]
- Lok, H., Katzeff, J., Hodges, J., Piguet, O., Fu, Y., Halliday, G., Kim, W. (2023). Elevated GRO-α and IL-18 in serum and brain implicate the NLRP3 inflammasome in frontotemporal dementia. Scientific Reports, 13(1). [More Information]
- Grossman, M., Seeley, W., Boxer, A., Hillis, A., Knopman, D., Ljubenov, P., Miller, B., Piguet, O., Rademakers, R., Whitwell, J., et al (2023). Frontotemporal lobar degeneration. Nature Reviews Disease Primers, 9(1). [More Information]
- Hazelton, J., Devenney, E., Ahmed, R., Burrell, J., Hwang, Y., Piguet, O., Kumfor, F. (2023). Hemispheric contributions toward interoception and emotion recognition in left-vs right-semantic dementia. Neuropsychologia, 188. [More Information]
- Ramanan, S., El-Omar, H., Roquet, D., Ahmed, R., Hodges, J., Piguet, O., Lambon Ralph, M., Irish, M. (2023). Mapping behavioural, cognitive and affective transdiagnostic dimensions in frontotemporal dementia. Brain Communications, 5(1). [More Information]
- Fisher, A., Cheung, S., O’Connor, C., Piguet, O. (2023). The Acceptability and Usefulness of Positive Behaviour Support Education for Family Carers of People With Frontotemporal Dementia: A Pilot Study. Journal of Geriatric Psychiatry and Neurology, 36(1), 73-83. [More Information]
- Semenkova, A., Piguet, O., Johnen, A., Schroeter, M., Godulla, J., Linnemann, C., Mühlhauser, M., Sauer, T., Baumgartner, M., Anderl-Straub, S., et al (2023). The Behavioural Dysfunction Questionnaire discriminates behavioural variant frontotemporal dementia from Alzheimer’s disease dementia and major depressive disorder. Journal of Neurology. [More Information]
- Skeggs, A., Wei, G., Landin-Romero, R., Hodges, J., Piguet, O., Kumfor, F. (2023). The influence of culture and cognitive reserve on the clinical presentation of behavioural-variant frontotemporal dementia. Journal of Neurology. [More Information]
- Hazelton, J., Fittipaldi, S., Fraile-Vazquez, M., Sourty, M., Legaz, A., Hudson, A., Cordero, I., Salamone, P., Yoris, A., Ibañez, A., Piguet, O., Kumfor, F. (2023). Thinking versus feeling: How interoception and cognition influence emotion recognition in behavioural-variant frontotemporal dementia, Alzheimer's disease, and Parkinson's disease. Cortex, 163, 66-79. [More Information]
- Lenglin, V., Wong, S., O'Callaghan, C., Erzinclioglu, S., Hornberger, M., Lebouvier, T., Piguet, O., Bourgeois-Gironde, S., Bertoux, M. (2023). Zero the hero: Evidence for involvement of the ventromedial prefrontal cortex in affective bias for free items. Cortex, 160, 24-42. [More Information]
- Piguet, O. (2022). 2022 ASSBI PRESIDENTIAL ADDRESS. Reflections on language and primary progressive aphasias. Brain Impairment, 23(3), 337-343. [More Information]
- Migeot, J., Duran-Aniotz, C., Signorelli, C., Piguet, O., Ibañez, A. (2022). A predictive coding framework of allostatic–interoceptive overload in frontotemporal dementia. Trends in Neurosciences, 45(11), 838-853. [More Information]
- Eggins, P., Wong, S., Wei, G., Hodges, J., Husain, M., Piguet, O., Irish, M., Kumfor, F. (2022). A shared cognitive and neural basis underpinning cognitive apathy and planning in behavioural-variant frontotemporal dementia and Alzheimer's disease. Cortex, 154, 241-253. [More Information]
- Caga, J., Kiernan, M., Piguet, O. (2022). A Systematic Review of Caregiver Coping Strategies in Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Journal of Geriatric Psychiatry and Neurology, 35(6), 763-777. [More Information]
- Katzeff, J., Bright, F., Phan, K., Kril, J., Ittner, L., Kassiou, M., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2022). Biomarker discovery and development for frontotemporal dementia and amyotrophic lateral sclerosis. Brain, 145(5), 1598-1609. [More Information]
- Chen, Y., Landin-Romero, R., Kumfor, F., Irish, M., Dobson-Stone, C., Kwok, J., Halliday, G., Hodges, J., Piguet, O. (2022). Cerebellar integrity and contributions to cognition in C9orf72-mediated frontotemporal dementia. Cortex, 149, 73-84. [More Information]
- Van den Stock, J., Bertoux, M., Diehl-Schmid, J., Piguet, O., Rankin, K., Pasquier, F., Ducharme, S., Pijnenburg, Y., Kumfor, F. (2022). Current Potential for Clinical Optimization of Social Cognition Assessment for Frontotemporal Dementia and Primary Psychiatric Disorders. Neuropsychology Review. [More Information]
- Long, Z., Irish, M., Hodges, J., Piguet, O., Burrell, J. (2022). Distinct disease trajectories in frontotemporal dementia–motor neuron disease and behavioural variant frontotemporal dementia: A longitudinal study. European Journal of Neurology, 29(11), 3158-3169. [More Information]
- Nguyen, T., Castro, N., Vitevitch, M., Harding, A., Teng, R., Arciuli, J., Leyton, C., Piguet, O., Ballard, K. (2022). Do age and language impairment affect speed of recognition for words with high and low closeness centrality within the phonological network? International Journal of Speech-Language Pathology. [More Information]
- Strikwerda Brown, C., Shaw, S., Hodges, J., Piguet, O., Irish, M. (2022). Examining the episodic-semantic interaction during future thinking – A reanalysis of external details. Memory & Cognition, 50(3), 617-629. [More Information]
- Kumfor, F., Liang, C., Hazelton, J., Leyton, C., Kaizik, C., Devenney, E., Connaughton, E., Langdon, R., Mioshi, E., Kwok, J., Dobson-Stone, C., Halliday, G., Piguet, O., Hodges, J., Landin-Romero, R. (2022). Examining the presence and nature of delusions in Alzheimer's disease and frontotemporal dementia syndromes. International Journal of Geriatric Psychiatry, 37(3), 1-12. [More Information]
- Foxe, D., Irish, M., Ramanan, S., Stark, S., Cordato, N., Burrell, J., Piguet, O. (2022). Longitudinal changes in behaviour, mood and functional capacity in the primary progressive aphasia variants. European Journal of Neuroscience, 56(9), 5601-5614. [More Information]
- Phan, K., He, Y., Bhatia, S., Pickford, R., McDonald, G., Mazumder, S., Timmins, H., Hodges, J., Piguet, O., Dzamko, N., Halliday, G., Kiernan, M., Kim, W. (2022). Multiple pathways of lipid dysregulation in amyotrophic lateral sclerosis. Brain Communications, 5(1), 1-12. [More Information]
- Carnemolla, S., Kumfor, F., Liang, C., Foxe, D., Ahmed, R., Piguet, O. (2022). Olfactory Bulb Integrity in Frontotemporal Dementia and Alzheimer's Disease. Journal of Alzheimer's Disease, 89(1), 51-66. [More Information]
- Johnson, E., Kuiper, W., Ahmed, R., Halliday, G., Burrell, J., Hodges, J., Guastella, A., Piguet, O., Kumfor, F. (2022). Plasma Oxytocin Is Not Associated with Social Cognition or Behavior in Frontotemporal Dementia and Alzheimer's Disease Syndromes. Dementia and Geriatric Cognitive Disorders, 51(3), 241-248. [More Information]
- Wilson, N., Ahmed, R., Piguet, O., Irish, M. (2022). Putting the pieces together: Mental construction of semantically congruent and incongruent scenes in dementia. Brain Sciences, 12(1), 20-1-20-15. [More Information]
- Tse, N., Tu, S., Chen, Y., Caga, J., Dobson-Stone, C., Kwok, J., Halliday, G., Ahmed, R., Hodges, J., Piguet, O., Kiernan, M., Devenney, E. (2022). Schizotypal traits across the amyotrophic lateral sclerosis–frontotemporal dementia spectrum: pathomechanistic insights. Journal of Neurology, 269(8), 4241-4252. [More Information]
- O’Connor, C., Fisher, A., Cheung, S., Caga, J., Piguet, O. (2022). Supporting behaviour change in younger-onset dementia: mapping the needs of family carers in the community. Aging & Mental Health, 26(11), 2252-2261. [More Information]
- Bocchetta, M., Todd, E., Tse, N., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Piguet, O., Kiernan, M., Ahmed, R., et al (2022). Thalamic and Cerebellar Regional Involvement across the ALS-FTD Spectrum and the Effect of C9orf72. Brain Sciences, 12(3), 336-1-336-16. [More Information]
- Lo, K., Bricker-Katz (Katz), G., Ballard, K., Piguet, O. (2022). The affective, behavioural, and cognitive reactions to a diagnosis of Primary Progressive Aphasia: A qualitative descriptive study. Dementia, 21(8), 2476-2498. [More Information]
- Jarsch, M., Bartsch, K., Berres, M., Ryf, I., Jurisic, K., Sluka, C., Kressig, R., Monsch, A., McDonald, S., Piguet, O., et al (2022). The Basel Version of the Awareness of Social Inference Test-Emotion Recognition (BASIT-ER): Preliminary Validation Analyses in Healthy Adults. Neuropsychology, 36(2), 175-184. [More Information]
- Janssen, N., Roelofs, A., van den Berg, E., Eikelboom, W., Holleman, M., in de Braek, D., Piguet, O., Piai, V., Kessels, R. (2022). The Diagnostic Value of Language Screening in Primary Progressive Aphasia: Validation and Application of the Sydney Language Battery. Journal of Speech, Language, and Hearing Research, 65(1), 200-214. [More Information]
- Wei, G., Diehl-Schmid, J., Matias-Guiu, J., Pijnenburg, Y., Landin-Romero, R., Bogaardt, H., Piguet, O., Kumfor, F. (2022). The effects of the COVID-19 pandemic on neuropsychiatric symptoms in dementia and carer mental health: an international multicentre study. Scientific Reports, 12(1). [More Information]
- Piguet, O., Ahmed, R., Kumfor, F. (2022). The Role of Oxytocin in Social Circuits and Social Behavior in Dementia. Methods in Molecular Biology, 2384, 67-80. [More Information]
- Strikwerda Brown, C., Ahmed, R., Piguet, O., Irish, M. (2022). Try to see it my way – Examining the relationship between visual perspective taking and theory of mind in frontotemporal dementia. Brain and Cognition, 157, 105835-1-105835-13. [More Information]
- Foxe, D., Hu, A., Cheung, S., Ahmed, R., Cordato, N., Devenney, E., Hwang, Y., Halliday, G., Mueller, N., Leyton, C., Hodges, J., Burrell, J., Irish, M., Piguet, O. (2022). Utility of the Addenbrooke's Cognitive Examination III online calculator to differentiate the primary progressive aphasia variants. Brain Communications, 4(4), 1-15. [More Information]
- Piguet, O. (2021). 'Dazed and Confused!' Context and social disconnect in the time of pandemic. Brain Impairment, 22(3), 343-348. [More Information]
- Long, Z., Irish, M., Hodges, J., Halliday, G., Piguet, O., Burrell, J. (2021). Amyotrophic lateral sclerosis features predict TDP-43 pathology in frontotemporal lobar degeneration. Neurobiology of Aging, 107, 11-20. [More Information]
- Shaw, S., El-Omar, H., Ramanan, S., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2021). Anhedonia in semantic dementia—exploring right hemispheric contributions to the loss of pleasure. Brain Sciences, 11(8), 998. [More Information]
- Ahmed, R., Hodges, J., Piguet, O. (2021). Behavioural Variant Frontotemporal Dementia: Recent Advances in the Diagnosis and Understanding of the Disorder. Advances in Experimental Medicine and Biology, 1281, 1-15. [More Information]
- Quang, H., Wong, S., Husain, M., Piguet, O., Hodges, J., Irish, M., Kumfor, F. (2021). Beyond language impairment: Profiles of apathy in primary progressive aphasia. Cortex, 139, 73-85. [More Information]
- Landin-Romero, R., Liang, C., Monroe, P., Higashiyama, Y., Leyton, C., Hodges, J., Piguet, O., Ballard, K. (2021). Brain changes underlying progression of speech motor programming impairment. Brain Communications, 3(3). [More Information]
- Huynh, K., Piguet, O., Kwok, J., Dobson-Stone, C., Halliday, G., Hodges, J., Landin-Romero, R. (2021). Clinical and Biological Correlates of White Matter Hyperintensities in Patients With Behavioral-Variant Frontotemporal Dementia and Alzheimer Disease. Neurology, 96(13), e1743-e1754. [More Information]
- Goldberg, Z., El-Omar, H., Foxe, D., Leyton, C., Ahmed, R., Piguet, O., Irish, M. (2021). Cognitive and neural mechanisms of social communication dysfunction in primary progressive aphasia. Brain Sciences, 11(12), 1600. [More Information]
- Hutchings, R., Palermo, R., Hazelton, J., Piguet, O., Kumfor, F. (2021). Considering hemispheric specialization in emotional face processing: An eye tracking study in left-and right-lateralised semantic dementia. Brain Sciences, 11(9), 1195. [More Information]
- De Boer, S., Riedl, L., Van Der Lee, S., Otto, M., Anderl-Straub, S., Landin-Romero, R., Sorrentino, F., Fieldhouse, J., Reus, L., Vacaflor, B., Halliday, G., Piguet, O., et al (2021). Differences in Sex Distribution between Genetic and Sporadic Frontotemporal Dementia. Journal of Alzheimer's Disease, 84(3), 1153-1161. [More Information]
- Moguilner, S., Garcia, A., Tagliazucchi, E., Piguet, O., Kumfor, F., Reyes, P., Matallana, D., Sedeno, L., Ibanez, A. (2021). Dynamic brain fluctuations outperform connectivity measures and mirror pathophysiological profiles across dementia subtypes: A multicenter study. NeuroImage, 225, 117522. [More Information]
- Ramanan, S., Foxe, D., El-Omar, H., Ahmed, R., Hodges, J., Piguet, O., Irish, M. (2021). Evidence for a pervasive autobiographical memory impairment in Logopenic Progressive Aphasia. Neurobiology of Aging, 108, 168-178. [More Information]
- Liu, L., Roquet, D., Ahmed, R., Hodges, J., Piguet, O., Irish, M. (2021). Examining prefrontal contributions to past- and future-oriented memory disturbances in daily life in dementia. Cortex, 134, 307-319. [More Information]
- Devenney, E., McErlean, K., Tse, N., Caga, J., Dharmadasa, T., Huynh, W., Mahoney, C., Zoing, M., Mazumder, S., Dobson-Stone, C., Kwok, J., Halliday, G., Hodges, J., Piguet, O., Ahmed, R., Kiernan, M. (2021). Factors That Influence Non-Motor Impairment Across the ALS-FTD Spectrum: Impact of Phenotype, Sex, Age, Onset and Disease Stage. Frontiers in Neurology, 12, 743688. [More Information]
- Bright, F., Katzeff, J., Hodges, J., Piguet, O., Kril, J., Halliday, G., Kim, W. (2021). Glycoprotein Pathways Altered in Frontotemporal Dementia With Autoimmune Disease. Frontiers in Immunology, 12, 736260. [More Information]
- Long, Z., Irish, M., Foxe, D., Hodges, J., Piguet, O., Burrell, J. (2021). Heterogeneity of behavioural and language deficits in FTD-MND. Journal of Neurology, 268(8), 2876-2889. [More Information]
- Dominke, C., Wei, G., Piguet, O., Kumfor, F., Diehl-Schmid, J. (2021). Impact of the COVID-19 pandemic on neuropsychiatric symptoms of patients with dementia and the mental health of their caregivers. Nervenheilkunde: Zeitschrift fuer interdisziplinaere Fortbildung, 40(11), 861-869. [More Information]
- He, Y., Phan, K., Bhatia, S., Pickford, R., Fu, Y., Yang, Y., Hodges, J., Piguet, O., Halliday, G., Kim, W. (2021). Increased VLCFA-lipids and ELOVL4 underlie neurodegeneration in frontotemporal dementia. Scientific Reports, 11(1), 21348. [More Information]
- Foxe, D., Irish, M., Hu, A., Carrick, J., Hodges, J., Ahmed, R., Burrell, J., Piguet, O. (2021). Longitudinal cognitive and functional changes in primary progressive aphasia. Journal of Neurology, 268(5), 1951-1961. [More Information]
- Ahmed, R., Tse, N., Chen, Y., Henning, E., Hodges, J., Kiernan, M., Irish, M., Farooqi, I., Piguet, O. (2021). Neural correlates of fat preference in frontotemporal dementia: translating insights from the obesity literature. Annals of Clinical and Translational Neurology, 8(6), 1318-1329. [More Information]
- Devenney, E., Tu, S., Caga, J., Ahmed, R., Ramsey, E., Zoing, M., Kwok, J., Halliday, G., Piguet, O., Hodges, J., Kiernan, M. (2021). Neural mechanisms of psychosis vulnerability and perceptual abnormalities in the ALS-FTD spectrum. Annals of Clinical and Translational Neurology, 8(8), 1576-1591. [More Information]
- Phan, K., He, Y., Fu, Y., Dzamko, N., Bhatia, S., Gold, J., Rowe, D., Ke, Y., Ittner, L., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2021). Pathological manifestation of human endogenous retrovirus K in frontotemporal dementia. Communications Medicine, 1(60), 1-11. [More Information]
- O'Connor, C., Mioshi, E., Kaizik, C., Fisher, A., Hornberger, M., Piguet, O. (2021). Positive behaviour support in frontotemporal dementia: A pilot study. Neuropsychological Rehabilitation, 31(4), 507-530. [More Information]
- El-Wahsh, S., Finger, E., Piguet, O., Mok, V., Rohrer, J., Kiernan, M., Ahmed, R. (2021). Predictors of survival in frontotemporal lobar degeneration syndromes. Journal of Neurology, Neurosurgery and Psychiatry, 92(4), 425-433. [More Information]
- Caga, J., Zoing, M., Foxe, D., Ramsey, E., D'Mello, M., Mioshi, E., Ahmed, R., Kiernan, M., Piguet, O. (2021). Problem-focused coping underlying lower caregiver burden in ALS-FTD: implications for caregiver intervention. Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 22(5-6), 434-441. [More Information]
- Ahmed, R., Bocchetta, M., Todd, E., Tse, N., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Kiernan, M., Piguet, O., et al (2021). Tackling clinical heterogeneity across the amyotrophic lateral sclerosis-frontotemporal dementia spectrum using a transdiagnostic approach. Brain Communications, 3(4), fcab257-1-fcab257-14. [More Information]
- Foxe, D., Irish, M., D'Mello, M., Barhon, L., Burrell, J., Kessels, R., Piguet, O. (2021). The Box Task: A novel tool to differentiate the primary progressive aphasias. European Journal of Neurology, 28(12), 3945-3954. [More Information]
- Strikwerda Brown, C., Ramanan, S., Goldberg, Z., Mothakunnel, A., Hodges, J., Ahmed, R., Piguet, O., Irish, M. (2021). The interplay of emotional and social conceptual processes during moral reasoning in frontotemporal dementia. Brain, 144(3), 938-952. [More Information]
- Shaw, S., El-Omar, H., Roquet, D., Hodges, J., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2021). Uncovering the prevalence and neural substrates of anhedonia in frontotemporal dementia. Brain, 144(5), 1551-1564. [More Information]
- Foxe, D., Cheung, S., Cordato, N., Burrell, J., Ahmed, R., Taylor-Rubin, C., Irish, M., Piguet, O. (2021). Verbal Short-Term Memory Disturbance in the Primary Progressive Aphasias: Challenges and Distinctions in a Clinical Setting. Brain Sciences, 11(8), 1060. [More Information]
- Hwang, Y., Strikwerda-Brown, C., El-Omar, H., Ramanan, S., Hodges, J., Burrell, J., Piguet, O., Irish, M. (2021). “More than words”–Longitudinal linguistic changes in the works of a writer diagnosed with semantic dementia. Neurocase, 27(3), 243-252. [More Information]
- Vivash, L., Malpas, C., Churilov, L., Walterfang, M., Brodtmann, A., Piguet, O., Ahmed, R., Bush, A., Hovens, C., Kalincik, T., et al (2020). A study protocol for a phase II randomised, double-blind, placebo-controlled trial of sodium selenate as a disease-modifying treatment for behavioural variant frontotemporal dementia. BMJ Open, 10(11), 1-8. [More Information]
- Katzeff, J., Bright, F., Lo, K., Kril, J., Connolly, A., Crossett, B., Ittner, L., Kassiou, M., Loy, C., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2020). Altered serum protein levels in frontotemporal dementia and amyotrophic lateral sclerosis indicate calcium and immunity dysregulation. Scientific Reports, 10(1), 13741. [More Information]
- Wong, S., Irish, M., Husain, M., Hodges, J., Piguet, O., Kumfor, F. (2020). Apathy and its impact on carer burden and psychological wellbeing in primary progressive aphasia. Journal of the Neurological Sciences, 416, 117007. [More Information]
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- Ahmed, R., Irish, M., van Eersel, J., Ittner, A., Ke, Y., Volkerling, A., van der Hoven, J., Tanaka, K., Karl, T., Kassiou, M., Kril, J., Piguet, O., Kiernan, M., Halliday, G., Hodges, J., et al (2017). Mouse models of frontotemporal dementia: A comparison of phenotypes with clinical symptomatology. Neuroscience and Biobehavioral Reviews, 74, 126-138. [More Information]
- Landin-Romero, R., Piguet, O. (2017). Recent advances in longitudinal structural neuroimaging of younger-onset dementias. Neurodegenerative Disease Management, 7(6), 349-352. [More Information]
- Wong, S., Irish, M., O'Callaghan, C., Kumfor, F., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2017). Should I trust you? Learning and memory of social interactions in dementia. Neuropsychologia, 104, 157-167. [More Information]
- Taskesen, E., Mishra, A., van der Sluis, S., Ferrari, R., Veldink, J., Van Es, M., Smit, A., Posthuma, D., Pijnenburg, Y., Hernandez, D., et al (2017). Susceptible genes and disease mechanisms identified in frontotemporal dementia and frontotemporal dementia with Amyotrophic Lateral Sclerosis by DNA-methylation and GWAS. Scientific Reports, 7(1). [More Information]
- Sedeno, L., Piguet, O., Abrevaya, S., Desmaras, H., Garcia-Cordero, I., Baez, S., Alethia de la Fuente, L., Reyes, P., Tu, S., Moguilner, S., Landin-Romero, R., Kumfor, F., Hodges, J., et al (2017). Tackling variability: A multicenter study to provide a gold-standard network approach for frontotemporal dementia. Human Brain Mapping, 38, 3804-3822. [More Information]
- Wong, S., Irish, M., Leshikar, E., Duarte, A., Bertoux, M., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2017). The self-reference effect in dementia: Differential involvement of cortical midline structures in Alzheimer's disease and behavioural-variant frontotemporal dementia. Cortex, 91, 169-185. [More Information]
- Midorikawa, A., Leyton, C., Foxe, D., Landin-Romero, R., Hodges, J., Piguet, O. (2016). All is Not Lost: Positive Behaviors in Alzheimer's Disease and Behavioral-Variant Frontotemporal Dementia with Disease Severity. Journal of Alzheimer's Disease, 54(2), 549-558. [More Information]
- Ahmed, R., Irish, M., Piguet, O., Halliday, G., Ittner, L., Farooqi, S., Hodges, J., Kiernan, M. (2016). Amyotrophic lateral sclerosis and frontotemporal dementia: distinct and overlapping changes in eating behaviour and metabolism. The Lancet Neurology, 15(3), 332-342. [More Information]
- Ahmed, R., Irish, M., Henning, E., Dermody, N., Bartley, L., Kiernan, M., Piguet, O., Farooqi, S., Hodges, J. (2016). Assessment of Eating Behavior Disturbance and Associated Neural Networks in Frontotemporal Dementia. JAMA Neurology, 73(3), 282-290. [More Information]
- Sedeño, L., Couto, B., García-Cordero, I., Melloni, M., Baez, S., Sepúlveda, J., Fraiman, D., Huepe, D., Hurtado, E., Matallana, D., et al (2016). Brain network organization and social executive performance in frontotemporal dementia. Journal of the International Neuropsychological Society, 22(2), 250-262. [More Information]
- Rushby, J., McDonald, S., Fisher, A., Kornfeld, E., De Blasio, F., Parks, N., Piguet, O. (2016). Brain volume loss contributes to arousal and empathy deregulation following severe traumatic brain injury. NeuroImage: Clinical, 12(2016), 607-614. [More Information]
- Ahmed, R., Caga, J., Devenney, E., Hsieh, S., Bartley, L., Highton-Williamson, E., Ramsey, E., Zoing, M., Halliday, G., Piguet, O., Kiernan, M., et al (2016). Cognition and eating behavior in amyotrophic lateral sclerosis: effect on survival. Journal of Neurology, 263(8), 1593-1603. [More Information]
- Van Langenhove, T., Leyton, C., Piguet, O., Hodges, J. (2016). Comparing Longitudinal Behavior Changes in the Primary Progressive Aphasias. Journal of Alzheimer's Disease, 53(3), 1033-1042. [More Information]
- Wong, S., Bertoux, M., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2016). Comparison of Prefrontal Atrophy and Episodic Memory Performance in Dysexecutive Alzheimer's Disease and Behavioral-Variant Frontotemporal Dementia. Journal of Alzheimer's Disease, 51(3), 889-903. [More Information]
- Przybyla, M., Stevens, C., Hoven, J., Harasta, A., Bi, M., Ittner, A., Hummel, A., Hodges, J., Piguet, O., Karl, T., Kassiou, M., et al (2016). Disinhibition-like behavior in a P301S mutant tau transgenic mouse model of frontotemporal dementia. Neuroscience Letters, 631, 24-29. [More Information]
- Chiu, I., Piguet, O., Diehl-Schmid, J., Riedl, L., Beck, J., Leyhe, T., Holsboer-Trachsler, E., Berres, M., Monsch, A., Sollberger, M. (2016). Dissociation in Rating Negative Facial Emotions between Behavioral Variant Frontotemporal Dementia and Major Depressive Disorder. American Journal of Geriatric Psychiatry, 24(11), 1017-1027. [More Information]
- Tu, S., Leyton, C., Hodges, J., Piguet, O., Hornberger, M. (2016). Divergent Longitudinal Propagation of White Matter Degradation in Logopenic and Semantic Variants of Primary Progressive Aphasia. Journal of Alzheimer's Disease, 49(3), 853-861. [More Information]
- O'Connor, C., Clemson, L., Brodaty, H., Gitlin, L., Piguet, O., Mioshi, E. (2016). Enhancing caregivers understanding of dementia and tailoring activities in frontotemporal dementia: Two case studies. Disability and Rehabilitation, 38(7), 704-714. [More Information]
- Kumfor, F., Teo, D., Miller, L., Lah, S., Mioshi, E., Hodges, J., Piguet, O., Irish, M. (2016). Examining the Relationship Between Autobiographical Memory Impairment and Carer Burden in Dementia Syndromes. Journal of Alzheimer's Disease, 51(1), 237-248. [More Information]
- Flanagan, E., Wong, S., Dutt, A., Tu, S., Bertoux, M., Irish, M., Piguet, O., Rao, S., Hodges, J., et al (2016). False recognition in behavioral variant frontotemporal dementia and Alzheimer's disease-disinhibition or amnesia? Frontiers in Aging Neuroscience, 8(JUN), 1-11. [More Information]
- Leslie, F., Foxe, D., Daveson, N., Flannagan, E., Hodges, J., Piguet, O. (2016). FRONTIER Executive Screen: A brief executive battery to differentiate frontotemporal dementia and Alzheimer's disease. Journal of Neurology, Neurosurgery and Psychiatry, 87(8), 831-835. [More Information]
- O'Connor, C., Clemson, L., Hornberger, M., Leyton, C., Hodges, J., Piguet, O., Mioshi, E. (2016). Longitudinal change in everyday function and behavioral symptoms in frontotemporal dementia. Neurology: Clinical Practice, 6(5), 419-428. [More Information]
- Schubert, S., Leyton, C., Hodges, J., Piguet, O. (2016). Longitudinal Memory Profiles in Behavioral-Variant Frontotemporal Dementia and Alzheimer's Disease. Journal of Alzheimer's Disease, 51(3), 775-782. [More Information]
- Dalton, M., Hornberger, M., Piguet, O. (2016). Material specific lateralization of medial temporal lobe function: An fMRI investigation. Human Brain Mapping, 37(3), 933-941. [More Information]
- Hsieh, S., Caga, J., Hodges, J., Piguet, O., Irish, M., Foxe, D., Devenney, E., Ahmed, R., Kiernan, M. (2016). My Memories Are Important to Me: Changes in Autobiographical Memory in Amyotrophic Lateral Sclerosis. Neuropsychology, 30(8), 920-930. [More Information]
- Irish, M., Eyre, N., Dermody, N., O'Callaghan, C., Hodges, J., Hornberger, M., Piguet, O. (2016). Neural Substrates of Semantic Prospection - Evidence from the Dementias. Frontiers in Behavioral Neuroscience, 10(96), 1-12. [More Information]
- Kumfor, F., Landin-Romero, R., Devenney, E., Hutchings, R., Grasso, R., Hodges, J., Piguet, O. (2016). On the right side? A longitudinal study of left-versus right-lateralized semantic dementia. Brain, 139(3), 986-998. [More Information]
- Irish, M., Bunk, S., Tu, S., Kamminga, J., Hodges, J., Hornberger, M., Piguet, O. (2016). Preservation of episodic memory in semantic dementia: The importance of regions beyond the medial temporal lobes. Neuropsychologia, 81, 50-60. [More Information]
- Dermody, N., Hornberger, M., Piguet, O., Hodges, J., Irish, M. (2016). Prospective memory impairments in Alzheimer's disease and behavioral variant frontotemporal dementia: Clinical and neural correlates. Journal of Alzheimer's Disease, 50(2), 425-441. [More Information]
- Bodea, L., Eckert, A., Ittner, L., Piguet, O., Götz, J. (2016). Tau physiology and pathomechanisms in frontotemporal lobar degeneration. Journal of Neurochemistry, , 71-94. [More Information]
- Hsieh, S., Leyton, C., Caga, J., Flanagan, E., Kaizik, C., O'Connor, C., Kiernan, M., Hodges, J., Piguet, O., Mioshi, E. (2016). The Evolution of Caregiver Burden in Frontotemporal Dementia with and without Amyotrophic Lateral Sclerosis. Journal of Alzheimer's Disease, 49(3), 875-885. [More Information]
- Foxe, D., Leyton, C., Hodges, J., Burrell, J., Irish, M., Piguet, O. (2016). The neural correlates of auditory and visuospatial span in logopenic progressive aphasia and Alzheimer's disease. Cortex, 83, 39-50. [More Information]
- O'Connor, C., Clemson, L., Flanagan, E., Kaizik, C., Brodaty, H., Hodges, J., Piguet, O., Mioshi, E. (2016). The Relationship between Behavioural Changes, Cognitive Symptoms, and Functional Disability in Primary Progressive Aphasia: A Longitudinal Study. Dementia and Geriatric Cognitive Disorders, 42(3-4), 215-226. [More Information]
- Dermody, N., Wong, S., Ahmed, R., Piguet, O., Hodges, J., Irish, M. (2016). Uncovering the Neural Bases of Cognitive and Affective Empathy Deficits in Alzheimer's Disease and the Behavioral-Variant of Frontotemporal Dementia. Journal of Alzheimer's Disease, 53(3), 801-816. [More Information]
- Dermody, N., Wong, S., Ahmed, R., Piguet, O., Hodges, J., Irish, M. (2016). Uncovering the Neural Bases of Cognitive and Affective Empathy Deficits in Alzheimer’s Disease and the Behavioral-Variant of Frontotemporal Dementia. Journal of Alzheimer's Disease, 53(3), 801-816.
- Irish, M., Kamminga, J., Addis, D., Crain, S., Thornton, R., Hodges, J., Piguet, O. (2016). “Language of the past” – Exploring past tense disruption during autobiographical narration in neurodegenerative disorders. Journal of Neuropsychology, 10(2), 295-316. [More Information]
- Savage, S., Piguet, O., Hodges, J. (2015). "Knowing What You Don't Know": Language Insight in Semantic Dementia. Journal of Alzheimer's Disease, 46(1), 187-198. [More Information]
- Chiu, I., Gforer, R., Piguet, O., Berres, M., Monsch, A., Sollberger, M. (2015). "Now i see it, now i don't": Determining Threshold Levels of Facial Emotion Recognition for Use in Patient Populations. Journal of the International Neuropsychological Society, 21(7), 568-572. [More Information]
- Taswell, C., Villemagne, V., Yates, P., Shimada, H., Leyton, C., Ballard, K., Piguet, O., Burrell, J., Hodges, J., Rowe, C. (2015). 18F-FDG PET Improves Diagnosis in Patients with Focal-Onset Dementias. Journal of Nuclear Medicine, 56(10), 1547-1553. [More Information]
- New, A., Robin, D., Parkinson, A., Duffy, J., McNeil, M., Piguet, O., Hornberger, M., Price, C., Eickhoff, S., Ballard, K. (2015). Altered resting-state network connectivity in stroke patients with and without apraxia of speech. NeuroImage: Clinical, 8, 429-439. [More Information]
- Ahmed, R., Iodice, V., Daveson, N., Kiernan, M., Piguet, O., Hodges, J. (2015). Autonomic dysregulation in frontotemporal dementia. Journal of Neurology, Neurosurgery and Psychiatry, 86(9), 1048-1049. [More Information]
- Ahmed, R., Kaizik, C., Irish, M., Mioshi, E., Dermody, N., Kiernan, M., Piguet, O., Hodges, J. (2015). Characterizing sexual behavior in frontotemporal dementia. Journal of Alzheimer's Disease, 46(3), 677-686. [More Information]
- Savage, S., Piguet, O., Hodges, J. (2015). Cognitive intervention in semantic dementia maintaining words over time. Alzheimer Disease and Associated Disorders, 29(1), 55-62. [More Information]
- Kamminga, J., Kumfor, F., Burrell, J., Piguet, O., Hodges, J., Irish, M. (2015). Differentiating between right-lateralised semantic dementia and behavioural-variant frontotemporal dementia: An examination of clinical characteristics and emotion processing. Journal of Neurology, Neurosurgery and Psychiatry, 86(10), 1082-1088. [More Information]
- Kumfor, F., Hutchings, R., Irish, M., Hodges, J., Rhodes, G., Palermo, R., Piguet, O. (2015). Do I know you? Examining face and object memory in frontotemporal dementia. Neuropsychologia, 71, 101-111. [More Information]
- Ahmed, R., Latheef, S., Bartley, L., Irish, M., Halliday, G., Kiernan, M., Hodges, J., Piguet, O. (2015). Eating behavior in frontotemporal dementia. Neurology, 85(15), 1310-1317. [More Information]
- Leyton, C., Hodges, J., McLean, C., Kril, J., Piguet, O., Ballard, K. (2015). Is the logopenic-variant of primary progressive aphasia a unitary disorder? Cortex, 67, 122-133. [More Information]
- Burrell, J., Piguet, O. (2015). Lifting the veil: How to use clinical neuropsychology to assess dementia. Journal of Neurology, Neurosurgery and Psychiatry, 86(11), 1216-1224. [More Information]
- Tu, S., Wong, S., Hodges, J., Irish, M., Piguet, O., Hornberger, M. (2015). Lost in spatial translation - A novel tool to objectively assess spatial disorientation in Alzheimer's disease and frontotemporal dementia. Cortex, 67, 83-94. [More Information]
- Piguet, O., Leyton, C., Gleeson, L., Hoon, C., Hodges, J. (2015). Memory and Emotion Processing Performance Contributes to the Diagnosis of Non-Semantic Primary Progressive Aphasia Syndromes. Journal of Alzheimer's Disease, 44(2), 541-547. [More Information]
- Fisher, A., Rushby, J., McDonald, S., Parks, N., Piguet, O. (2015). Neurophysiological correlates of dysregulated emotional arousal in severe traumatic brain injury. Clinical Neurophysiology, 126(2), 314-324. [More Information]
- Devenney, E., Bartley, L., Hoon, C., O'Callaghan, C., Kumfor, F., Hornberger, M., Kwok, J., Halliday, G., Kiernan, M., Piguet, O., et al (2015). Progression in Behavioral Variant Frontotemporal Dementia: A Longitudinal Study. JAMA Neurology, 72(12), 1501-1509. [More Information]
- Hutchings, R., Hodges, J., Piguet, O., Kumfor, F. (2015). Why should I care? Dimensions of socio-emotional cognition in younger-onset dementia. Journal of Alzheimer's Disease, 48(1), 135-147. [More Information]
- Tu, S., Miller, L., Piguet, O., Hornberger, M. (2014). Accelerated forgetting of contextual details due to focal medio-dorsal thalamic lesion. Frontiers in Behavioral Neuroscience, 8, 1-9. [More Information]
- Assareh, A., Piguet, O., Lye, T., Mather, K., Broe, G., Schofield, P., Sachdev, P., Kwok, J. (2014). Association of SORL1 gene variants with hippocampal and cerebral atrophy and Alzheimer's disease. Current Alzheimer Research, 11(6), 558-563. [More Information]
- Tan, R., Wong, S., Kril, J., Piguet, O., Hornberger, M., Hodges, J., Halliday, G. (2014). Beyond the temporal pole: Limbic memory circuit in the semantic variant of primary progressive aphasia. Brain, 137(7), 2065-2076. [More Information]
- Ahmed, R., Mioshi, E., Caga, J., Shibata, M., Zoing, M., Bartley, L., Piguet, O., Hodges, J., Kiernan, M. (2014). Body mass index delineates ALS from FTD: implications for metabolic health. Journal of Neurology, 261(9), 1774-1780. [More Information]
- Irish, M., Piguet, O., Hodges, J., Hornberger, M. (2014). Common and unique gray matter correlates of episodic memory dysfunction in frontotemporal dementia and alzheimer's disease. Human Brain Mapping, 35(4), 1422-1435. [More Information]
- Kumfor, F., Sapey-Triomphe, L., Leyton, C., Burrell, J., Hodges, J., Piguet, O. (2014). Degradation of emotion processing ability in corticobasal syndrome and Alzheimer's disease. Brain, 137, 3061-3072. [More Information]
- Kumfor, F., Hodges, J., Piguet, O. (2014). Ecological Assessment of Emotional Enhancement of Memory in Progressive Nonfluent Aphasia and Alzheimer's Disease. Journal of Alzheimer's Disease, 42(1), 201-210. [More Information]
- Savage, S., Lillo, P., Kumfor, F., Kiernan, M., Piguet, O., Hodges, J. (2014). Emotion processing deficits distinguish pure amyotrophic lateral sclerosis from frontotemporal dementia. Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 15(1-2), 39-46. [More Information]
- Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2014). Frontal and temporal lobe contributions to emotional enhancement of memory in behavioral-variant frontotemporal dementia and Alzheimer's disease. Frontiers in Behavioral Neuroscience, 8, 1-13. [More Information]
- Ferrari, R., Hernandez, D., Nalls, M., Rohrer, J., Ramasamy, A., Kwok, J., Dobson-Stone, C., Brooks, W., Schofield, P., Halliday, G., et al (2014). Frontotemporal dementia and its subtypes: A genome-wide association study. The Lancet Neurology, 13(7), 686-699. [More Information]
- Savage, S., Piguet, O., Hodges, J. (2014). Giving words new life: Generalization of word retraining outcomes in semantic dementia. Journal of Alzheimer's Disease, 40(2), 309-317. [More Information]
- Irish, M., Hornberger, M., El Wahsh, S., Lam, B., Lah, S., Miller, L., Hsieh, S., Hodges, J., Piguet, O. (2014). Grey and white matter correlates of recent and remote autobiographical memory retrieval--insights from the dementias. PloS One, 9(11), 1-14. [More Information]
- Todd, G., Haberfield, M., Faulkner, P., Rae, C., Hayes, M., Wilcox, R., Taylor, J., Gandevia, S., Godau, J., Berg, D., Double, K., et al (2014). Hand function is impaired in healthy older adults at risk of Parkinson's disease. Journal of Neural Transmission, 121(11), 1377-1386. [More Information]
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- Lam, B., Halliday, G., Irish, M., Hodges, J., Piguet, O. (2014). Longitudinal white matter changes in frontotemporal dementia subtypes. Human Brain Mapping, 35(7), 3547-3557. [More Information]
- Dalton, M., Tu, S., Hornberger, M., Hodges, J., Piguet, O. (2014). Medial temporal lobe contributions to intra-item associative recognition memory in the aging brain. Frontiers in Behavioral Neuroscience, 7, 1-10. [More Information]
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2014). Phonologic errors as a clinical marker of the logopenic variant of PPA. Neurology, 82(18), 1620-1627. [More Information]
- Ahmed, R., Irish, M., Kam, J., van Keizerswaard, J., Bartley, L., Samaras, K., Hodges, J., Piguet, O. (2014). Quantifying the eating abnormalities in frontotemporal dementia. JAMA Neurology, 71(12), 1540-1546. [More Information]
- Irish, M., Hodges, J., Piguet, O. (2014). Right anterior temporal lobe dysfunction underlies theory of mind impairments in semantic dementia. Brain, 137(4), 1241-1253. [More Information]
- Ahmed, R., MacMillan, M., Bartley, L., Halliday, G., Kiernan, M., Hodges, J., Piguet, O. (2014). Systemic metabolism in frontotemporal dementia. Neurology, 83, 1812-1818. [More Information]
- Kumfor, F., Irish, M., Leyton, C., Miller, L., Lah, S., Devenney, E., Hodges, J., Piguet, O. (2014). Tracking the progression of social cognition in neurodegenerative disorders. Journal of Neurology, Neurosurgery and Psychiatry, 85(10), 1076-1083. [More Information]
- Leyton, C., Savage, S., Irish, M., Schubert, S., Piguet, O., Ballard, K., Hodges, J. (2014). Verbal Repetition in Primary Progressive Aphasia and Alzheimer's Disease. Journal of Alzheimer's Disease, 41(2), 575-585. [More Information]
- Irish, M., Kumfor, F., Hodges, J., Piguet, O. (2013). A tale of two hemispheres: Contrasting socioemotional dysfunction in right- versus left-lateralised semantic dementia [Um Conto Sobre Dois Hemisferios: Contrastando A Disfuncao Socioemocional Na Demencia Semantica Com Atrofia Lateralizada A Direita Versus Esquerda]. Dementia e Neuropsychologia, 7(1), 88-95. [More Information]
- Piguet, O., Hodges, J. (2013). Behavioural-variant frontotemporal dementia: An update [Demencia Frontotemporal-Variante Comportamental: Uma Revisao]. Dementia e Neuropsychologia, 7(1), 10-18. [More Information]
- Savage, S., Ballard, K., Piguet, O., Hodges, J. (2013). Bringing words back to mind - Improving word production in semantic dementia. Cortex, 49(7), 1823-1832. [More Information]
- Mekala, S., Alladi, S., Chandrasekar, K., Fathima, S., O'Connor, C., McKinnon, C., Hornberger, M., Piguet, O., Hodges, J., Mioshi, E. (2013). Cultural differences are reflected in variables associated with carer burden in FTD: A comparison study between India and Australia [Diferencas Culturais Se Refletem Nas Variaveis Associadas A Sobrecarga Do Cuidador Em Dft: Um Estudo Comparativo Entre India E Australia]. Dementia e Neuropsychologia, 7(1), 104-109. [More Information]
- Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2013). Discrete Neural Correlates for the Recognition of Negative Emotions: Insights from Frontotemporal Dementia. PloS One, 8(6), 1-11. [More Information]
- Savage, S., Hsieh, S., Leslie, F., Foxe, D., Piguet, O., Hodges, J. (2013). Distinguishing Subtypes in Primary Progressive Aphasia: Application of the Sydney Language Battery. Dementia and Geriatric Cognitive Disorders, 35(3-4), 208-218. [More Information]
- Dang, T., Dobson-Stone, C., Glaros, E., Kim, W., Hallupp, M., Bartley, L., Piguet, O., Hodges, J., Halliday, G., Double, K., et al (2013). Endogenous progesterone levels and frontotemporal dementia: Modulation of TDP-43 and Tau levels in vitro and treatment of the A315T TARDBP mouse model. Disease Models and Mechanisms, 6(5), 1198-1204. [More Information]
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- Miller, L., Mioshi, E., Savage, S., Lah, S., Hodges, J., Piguet, O. (2013). Identifying cognitive and demographic variables that contribute to carer burden in dementia. Dementia and Geriatric Cognitive Disorders, 36(1-2), 43-49. [More Information]
- Dalton, M., Weickert, T., Hodges, J., Piguet, O., Hornberger, M. (2013). Impaired acquisition rates of probabilistic associative learning in frontotemporal dementia is associated with fronto-striatal atrophy. NeuroImage: Clinical, 2(1), 56-62. [More Information]
- Irish, M., Devenney, E., Wong, S., Dobson-Stone, C., Kwok, J., Piguet, O., Hodges, J., Hornberger, M. (2013). Neural substrates of episodic memory dysfunction in behavioural variant frontotemporal dementia with and without C9ORF72 expansions. NeuroImage: Clinical, 2(1), 836-843. [More Information]
- Piguet, O. (2013). Neurodegenerative disease: Frontotemporal dementia - Time to target inflammation? Nature Reviews Neurology, 9(6), 304-305. [More Information]
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- Irish, M., Piguet, O. (2013). The pivotal role of semantic memory in remembering the past and imagining the future. Frontiers in Behavioral Neuroscience, 7, 1-11. [More Information]
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- Hsieh, S., Foxe, D., Leslie, F., Savage, S., Piguet, O., Hodges, J. (2012). Grief and joy: Emotion word comprehension in the dementias. Neuropsychology, 26(5), 624-630. [More Information]
- Hornberger, M., Wong, S., Tan, R., Irish, M., Piguet, O., Kril, J., Hodges, J., Halliday, G. (2012). In vivo and post-mortem memory circuit integrity in frontotemporal dementia and Alzheimer's disease. Brain, 135(10), 3015-3025. [More Information]
- Miller, L., Hsieh, S., Lah, S., Savage, S., Hodges, J., Piguet, O. (2012). One size does not fit all: Face emotion processing impairments in semantic dementia, behavioural-variant frontotemporal dementia and Alzheimer's disease are mediated by distinct cognitive deficits. Behavioural Neurology, 25(1), 53-60. [More Information]
- Irish, M., Piguet, O., Hodges, J. (2012). Self-projection and the default network in frontotemporal dementia. Nature Reviews Neurology, 8(3), 152-161. [More Information]
- Leyton, C., Piguet, O., Savage, S., Burrell, J., Hodges, J. (2012). The Neural Basis of Logopenic Progressive Aphasia. Journal of Alzheimer's Disease, 32(4), 1051-1059. [More Information]
- Kumfor, F., Miller, L., Lah, S., Hsieh, S., Savage, S., Hodges, J., Piguet, O. (2011). Are you really angry? The effect of intensity on facial emotion recognition in frontotemporal dementia. Social Neuroscience, 6(5-6), 502-514. [More Information]
- Piguet, O., Hornberger, M., Mioshi, E., Hodges, J. (2011). Behavioural-variant frontotemporal dementia: Diagnosis, clinical staging, and management. The Lancet Neurology, 10(2), 162-172. [More Information]
- Piguet, O., Halliday, G., Reid, W., Casey, B., Carman, R., Huang, Y., Xuereb, J., Hodges, J., Kril, J. (2011). Clinical phenotypes in autopsy-confirmed Pick disease. Neurology, 76(3), 253-259. [More Information]
- Piguet, O., Petersen, A., Lam, B., Gabery, S., Murphy, K., Hodges, J., Halliday, G. (2011). Eating and hypothalamus changes in behavioral-variant frontotemporal dementia. Annals of Neurology, 69(2), 312-319. [More Information]
- Kiely, K., Luszcz, M., Piguet, O., Christensen, H., Bennett, H., Anstey, K. (2011). Functional equivalence of the National Adult Reading Test (NART) and Schonell reading tests and NART norms in the Dynamic Analyses to Optimise Ageing (DYNOPTA) project. Journal of Clinical and Experimental Neuropsychology, 33(4), 410-421. [More Information]
- Hsieh, S., Hornberger, M., Piguet, O., Hodges, J. (2011). Neural basis of music knowledge: Evidence from the dementias. Brain, 134(9), 2523-2534. [More Information]
- Hornberger, M., Savage, S., Hsieh, S., Mioshi, E., Piguet, O., Hodges, J. (2011). Orbitofrontal dysfunction discriminates behavioral variant frontotemporal dementia from Alzheimer's disease. Dementia and Geriatric Cognitive Disorders, 30(6), 547-552. [More Information]
- Irish, M., Hornberger, M., Lah, S., Miller, L., Pengas, G., Nestor, P., Hodges, J., Piguet, O. (2011). Profiles of recent autobiographical memory retrieval in semantic dementia, behavioural-variant frontotemporal dementia, and Alzheimer's disease. Neuropsychologia, 49(9), 2694-2702. [More Information]
- Rascovsky, K., Hodges, J., Knopman, D., Mendez, M., Kramer, J., Neuhaus, J., Van Swieten, J., Seelaar, H., Dopper, E., Piguet, O., et al (2011). Sensitivity of revised diagnostic criteria for the behavioural variant of frontotemporal dementia. Brain, 134(9), 2456-2477. [More Information]
- Hsieh, S., Piguet, O., Hodges, J. (2011). Student prize-winning abstracts 2010. Brain Impairment, 12(1), 77-78. [More Information]
- Leyton, C., Villemagne, V., Savage, S., Pike, K., Ballard, K., Piguet, O., Burrell, J., Rowe, C., Hodges, J. (2011). Subtypes of progressive aphasia: Application of the international consensus criteria and validation using b-amyloid imaging. Brain, 134(10), 3030-3043. [More Information]
- Todd, G., Taylor, J., Baumann, D., Butler, J., Duma, S., Hayes, M., Carew-Jones, F., Piguet, O., Behnke, S. (2010). Substantia nigra echomorphology and motor cortex excitability. NeuroImage, 50(4), 1351-1356. [More Information]
- Piguet, O., Halliday, G., Creasey, H., Broe, G., Kril, J. (2009). Frontotemporal dementia and dementia with Lewy bodies in a case-control study of Alzheimer's disease. International Psychogeriatrics, 21(4), 688-695. [More Information]
- Piguet, O., Double, K., Kril, J., Harasty, J., Macdonald, V., McRitchie, D., Halliday, G. (2007). White matter loss in healthy ageing: A postmortem analysis. Neurobiology of Aging, 30(8), 1288-1295. [More Information]
- Bennett, H., Piguet, O., Grayson, D., Creasey, H., Waite, L., Lye, T., Corbett, A., Hayes, M., Broe, G., Halliday, G. (2006). Cognitive, extrapyramidal, and magnetic resonance imaging predictors of functional impairment in nondemented older community dwellers: The Sydney Older Person Study. Journal of the American Geriatrics Society, 54(1), 3-10. [More Information]
- Piguet, O., Cramsie, J., Bennett, H., Kril, J., Lye, T., Corbett, A., Hayes, M., Creasey, H., Broe, G. (2006). Contributions of age and alcohol consumption to cerebellar integrity, gait and cognition in non-demented very old individuals. European Archives of Psychiatry and Clinical Neuroscience, 256(8), 504-511. [More Information]
- Lye, T., Grayson, D., Creasey, H., Piguet, O., Bennett, H., Ridley, L., Kril, J., Broe, G. (2006). Predicting memory performance in normal ageing using different measures of hippocampal size. Neuroradiology, 48(2), 90-99. [More Information]
- Piguet, O., Bennett, H., Waite, L., Kril, J., Broe, G., Creasey, H., Halliday, G. (2006). Preserved cognition and functional independence after a large right posterior cerebral artery infarct: longitudinal clinical and neuropathological findings. Neurocase, 12(2), 81-90. [More Information]
- Piguet, O., Grayson, D., Tate, R., Bennett, H., Lye, T., Creasey, H., Brooks, W., Broe, G. (2005). A model of executive functions in very old community dwellers: evidence from The Sydney Older Persons Study. Cortex, 41(1), 27-37. [More Information]
- Piguet, O., Ridley, J., Grayson, D., Bennett, H., Creasey, H., Lye, T., Broe, G. (2005). Comparing white matter lesions on T-2 and FLAIR MRI in the Sydney Older Persons Study. European Journal of Neurology, 12(5), 399-402. [More Information]
- Waite, L., Grayson, D., Piguet, O., Creasey, H., Bennett, H., Broe, G. (2005). Gait slowing as a predictor of incident dementia: 6-year longitudinal data from the Sydney Older Persons Study. Journal of the Neurological Sciences, 229-230(1), 89-93. [More Information]
- Shepherd, C., Piguet, O., Broe, G., Creasey, H., Waite, L., Brooks, W., Kril, J. (2004). Histocompatibility Antigens, Aspirin Use And Cognitive Performance In Non-Demented Elderly Subjects. Journal of Neuroimmunology, 148(1-2), 178-182. [More Information]
- Bennett, H., Piguet, O., Grayson, D., Creasey, H., Waite, L., Broe, G., Halliday, G. (2003). A 6-year study of cognition and spatial function in the demented and non-demented elderly: The Sydney older persons study. Dementia and Geriatric Cognitive Disorders, 16(4), 181-186. [More Information]
- Piguet, O., Ridley, J., Grayson, D., Bennett, H., Creasey, H., Lye, T., Broe, G. (2003). Are MRI white matter lesions clinically significant in the 'Old-Old'? Evidence from the Sydney Older Persons Study. Dementia and Geriatric Cognitive Disorders, 15(3), 143-150. [More Information]
- Piguet, O., Grayson, D., Creasey, H., Bennett, H., Brooks, W., Waite, L., Broe, G. (2003). Vascular risk factors, cognition and dementia incidence over 6 years in the Sydney Older Persons Study. Neuroepidemiology, 22, 165-171. [More Information]
- Piguet, O., Grayson, D., Broe, G., Tate, R., Bennett, H., Lye, T., Creasey, H., Ridley, J. (2002). Normal ageing and executive functions in "old-old" community dwellers: Poor performance is not an inevitable outcome. International Psychogeriatrics, 14(2), 139-159.
Conferences
- Sirts,, K., Piguet, O., Johnson,, M. (2017). Idea density for predicting Alzheimer's disease from transcribed speech. CoNLL 2017 - 21st Conference on Computational Natural Language Learning, Proceedings, : SPIE.
- Kumfor, F., Landin-Romero, R., Hazelton, J., Kaizik, C., Connaughton, E., Piguet, O., Hodges, J. (2017). Prevalence and neurobiological basis of delusions in dementia. World Congress of Neurology (WCN 2017), Online: Elsevier.
- Piguet, O., Schubert, S., Leyton, C., Hodges, J. (2015). Contrasting longitudinal changes in cognition in alzheimer’s disease and behavioural-variant frontotemporal dementia. World Congress of Neurology, United Kingdom: Journal of the Neurological Sciences. [More Information]
- Leyton, C., Cassidy, B., Jones, G., Villemagne, V., Ballard, K., Piguet, O., Hodges, J. (2015). Divergent complex network patterns of amyloid-b deposition between language and typical alzheimer's presentations. World Congress of Neurology, United Kingdom: Journal of the Neurological Sciences. [More Information]
- Leyton, C., Cassidy, B., Villemagne, V., Jones, G., Rowe, C., Ballard, K., Piguet, O., Hodges, J. (2015). Divergent network patterns of Amyloid-B deposition in language and typical Alzheimer's disease presentations. Asia & Pacific FTD & MND Meeting, Sydney: N/A.
- Leyton, C., Piguet, O., Lam, B., Hodges, J., Ballard, K. (2014). Dissecting naming impairments in the logopenic variant of primary progressive aphasia. The 9th International Conference on Frontotemporal Dementias, United Kingdom.
- Taswell, C., Villemagne, C., Yates, P., Shimada, H., Leyton, C., Ballard, K., Piguet, O., Burrell, J., Hodges, J., Rowe, C. (2014). FDG-PET improves diagnosis in patients presenting with focal onset variant of Alzheimer’s disease. Society of Nuclear Medicine and Molecular Imaging Annual Meeting.
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2013). A specific clinical marker of logopenic aphasia. 41st Annual Tow Research Meeting, Sydney, Australia.
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2013). Phonological errors as a specific clinical marker of logopenic aphasia. CCD Annual Workshop. Macquarie University.
- Foxe, D., Irish, M., Leyton, C., Hodges, J., Piguet, O. (2013). Platform paper: The neural correlates of verbal and visuospatial span in logopenic progressive aphasia and Alzheimer’s disease. Annual College of Clinical Neuropsychology Conference.
- Kumfor, F., Irish, M., Leyton, C., Devenney, E., Hodges, J., Piguet, O. (2013). Social functioning decline distinguishes behavioural-variant frontotemporal dementia and Alzheimer’s disease. 8th Annual Brain Sciences University of New South Wales (UNSW) Symposium: "The Interactive Brain: Translational Neuroscience".
- Kumfor, F., Irish, M., Leyton, C., Devenney, E., Hodges, J., Piguet, O. (2013). Tracking the progression of emotional disturbance in neurodegenerative disorders. 19th Annual Australian Psychological Society (APS) College of Clinical Neuropsychologists Conference.
- Leyton, C., Piguet, O., Savage, S., Burrell, J., Hodges, J. (2012). Neural correlates of impaired naming and repetition in Logopenic Progressive Aphasia. 8th International Conference on Frontotemporal Dementia, Manchester, UK.
- Piguet, O. (2011). Eating disturbance in behavioural-variant frontotemporal dementia. 7th International Conference on Frontotemporal Dementia (FTD 2010), Indianapolis, USA: Springer Science+Business Media. [More Information]
- Leyton, C., Savage, S., Piguet, O., Ballard, K., Pike, K., Villemagne, V., Jones, G., Rowe, C., Lillo, P., Hodges, J. (2010). Applicability and Predictability of the New PPA Consensus Criteria. 7th International Conference on Frontotemporal Dementia (FTD 2010), Indianapolis, USA: Springer Science+Business Media.
- Leyton, C., Savage, S., Piguet, O., Ballard, K., Pike, K., Villemagne, V., Jones, G., Rowe, C., Burrell, J., Hodges, J. (2010). May Primary Progressive Aphasia be an atypical presentation of Alzheimer’s disease? Brain Science UNSW Symposium. The Developing Brain –from Womb to Tomb.
- Pike, K., Villemagne, V., Piguet, O., Ballard, K., Leyton, C., Jones, G., Rowe, C., Hodges, J. (2010). When is progressive aphasia due to Alzheimer’s disease? A PiB-PET study. International Conference on Alzheimer’s Disease.
2024
- Santamaria-Garcia, H., Ibanez, A., Migeot, J., Medel, V., Hazelton, J., Teckentrup, V., Romero-Ortuno, R., Piguet, O., Lawor, B., Northoff, G. (2024). Allostatic Interoceptive Overload Across Psychiatric and Neurological Conditions. Biological Psychiatry. [More Information]
- Callisaya, M., Piguet, O., Munroe, M., De Araújo, R., O'Bree, B., Srikanth, V. (2024). Associations between dual-task walking and cognitive impairment in people attending a cognitive diagnostic clinic. Australasian Journal on Ageing. [More Information]
- Landin-Romero, R., Kumfor, F., YS Lee, A., Leyton, C., Piguet, O. (2024). Clinical and cortical trajectories in non-fluent primary progressive aphasia and Alzheimer's disease: A role for emotion processing. Brain Research, 1829, 148777. [More Information]
- Wilson, N., Ahmed, R., Piguet, O., Irish, M. (2024). Disrupted social perception in frontotemporal dementia and Alzheimer's disease – Associated cognitive processes and clinical implications. Journal of the Neurological Sciences, 458, 122902. [More Information]
- Horne, K., Ahmed, R., Piguet, O., Irish, M. (2024). Establishing the link between motivational disturbances and behavioural rigidity in frontotemporal dementia. European Journal of Neurology, 31(2), e16132. [More Information]
- Shaw, S., Horne, K., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2024). Profiles of motivational impairment and their relationship to functional decline in frontotemporal dementia. Journal of Neurology. [More Information]
- Timmins, H., Mok, V., Kim, S., Shahrizaila, N., Sung, J., Sobue, G., Agustini, S., Ward, S., Anstey, K., Talbot, D., Tu, S., Tan, R., Lin, C., O'Callaghan, C., Michaelian, J., Jeon, Y., Foxe, D., Naismith, S., Piguet, O., Ahmed, R., Devenney, E., Park, S., Kiernan, M., et al (2024). Regional health priorities for dementia: a roadmap for the Western Pacific. The Lancet Regional Health. Western Pacific, 50, 101179. [More Information]
- Conti, F., Carnemolla, S., Piguet, O., Irish, M. (2024). Scene construction in healthy aging – Exploring the interplay between task complexity and oculomotor behaviour. Brain and Cognition, 177, 106163. [More Information]
- Fisher, A., Reschke, K., Shah, N., Cheung, S., O’Connor, C., Piguet, O. (2024). “It’s Opened My Eyes to a Whole New World”: Positive Behaviour Support Training for Staff and Family Members Supporting Residents With Dementia in Aged Care Settings. American Journal of Alzheimer's Disease and Other Dementias, 39. [More Information]
2023
- Wei, G., Piguet, O., Kumfor, F. (2023). A Psychosocial Intervention for Carers of Individuals Diagnosed with Dementia in Social Isolation. Dementia and Geriatric Cognitive Disorders Extra, 13(1), 48-56. [More Information]
- Wong, S., Wei, G., Husain, M., Hodges, J., Piguet, O., Irish, M., Kumfor, F. (2023). Altered reward processing underpins emotional apathy in dementia. Cognitive, Affective and Behavioral Neuroscience, 23(2), 354-370. [More Information]
- Wong, S., Rawson, G., Dixon, A., Wei, G., Piguet, O., Kumfor, F. (2023). Alzheimer's & dementia : the journal of the Alzheimer's Association. Alzheimer's and Dementia, 19, e078050. [More Information]
- Jarsch, M., Piguet, O., Berres, M., Sluka, C., Semenkova, A., Kressig, R., Monsch, A., McDonald, S., Sollberger, M. (2023). Development of the Basel Version of the Awareness of Social Inference Test – Theory of Mind (BASIT-ToM) in healthy adults. Journal of Neuropsychology, 17(1), 125-145. [More Information]
- Tse, N., Bocchetta, M., Todd, E., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Kiernan, M., Piguet, O., Ahmed, R., et al (2023). Distinct hypothalamic involvement in the amyotrophic lateral sclerosis-frontotemporal dementia spectrum. NeuroImage: Clinical, 37. [More Information]
- Lok, H., Katzeff, J., Hodges, J., Piguet, O., Fu, Y., Halliday, G., Kim, W. (2023). Elevated GRO-α and IL-18 in serum and brain implicate the NLRP3 inflammasome in frontotemporal dementia. Scientific Reports, 13(1). [More Information]
- Grossman, M., Seeley, W., Boxer, A., Hillis, A., Knopman, D., Ljubenov, P., Miller, B., Piguet, O., Rademakers, R., Whitwell, J., et al (2023). Frontotemporal lobar degeneration. Nature Reviews Disease Primers, 9(1). [More Information]
- Hazelton, J., Devenney, E., Ahmed, R., Burrell, J., Hwang, Y., Piguet, O., Kumfor, F. (2023). Hemispheric contributions toward interoception and emotion recognition in left-vs right-semantic dementia. Neuropsychologia, 188. [More Information]
- Ramanan, S., El-Omar, H., Roquet, D., Ahmed, R., Hodges, J., Piguet, O., Lambon Ralph, M., Irish, M. (2023). Mapping behavioural, cognitive and affective transdiagnostic dimensions in frontotemporal dementia. Brain Communications, 5(1). [More Information]
- Fisher, A., Cheung, S., O’Connor, C., Piguet, O. (2023). The Acceptability and Usefulness of Positive Behaviour Support Education for Family Carers of People With Frontotemporal Dementia: A Pilot Study. Journal of Geriatric Psychiatry and Neurology, 36(1), 73-83. [More Information]
- Semenkova, A., Piguet, O., Johnen, A., Schroeter, M., Godulla, J., Linnemann, C., Mühlhauser, M., Sauer, T., Baumgartner, M., Anderl-Straub, S., et al (2023). The Behavioural Dysfunction Questionnaire discriminates behavioural variant frontotemporal dementia from Alzheimer’s disease dementia and major depressive disorder. Journal of Neurology. [More Information]
- Skeggs, A., Wei, G., Landin-Romero, R., Hodges, J., Piguet, O., Kumfor, F. (2023). The influence of culture and cognitive reserve on the clinical presentation of behavioural-variant frontotemporal dementia. Journal of Neurology. [More Information]
- Hazelton, J., Fittipaldi, S., Fraile-Vazquez, M., Sourty, M., Legaz, A., Hudson, A., Cordero, I., Salamone, P., Yoris, A., Ibañez, A., Piguet, O., Kumfor, F. (2023). Thinking versus feeling: How interoception and cognition influence emotion recognition in behavioural-variant frontotemporal dementia, Alzheimer's disease, and Parkinson's disease. Cortex, 163, 66-79. [More Information]
- Lenglin, V., Wong, S., O'Callaghan, C., Erzinclioglu, S., Hornberger, M., Lebouvier, T., Piguet, O., Bourgeois-Gironde, S., Bertoux, M. (2023). Zero the hero: Evidence for involvement of the ventromedial prefrontal cortex in affective bias for free items. Cortex, 160, 24-42. [More Information]
2022
- Piguet, O. (2022). 2022 ASSBI PRESIDENTIAL ADDRESS. Reflections on language and primary progressive aphasias. Brain Impairment, 23(3), 337-343. [More Information]
- Migeot, J., Duran-Aniotz, C., Signorelli, C., Piguet, O., Ibañez, A. (2022). A predictive coding framework of allostatic–interoceptive overload in frontotemporal dementia. Trends in Neurosciences, 45(11), 838-853. [More Information]
- Eggins, P., Wong, S., Wei, G., Hodges, J., Husain, M., Piguet, O., Irish, M., Kumfor, F. (2022). A shared cognitive and neural basis underpinning cognitive apathy and planning in behavioural-variant frontotemporal dementia and Alzheimer's disease. Cortex, 154, 241-253. [More Information]
- Caga, J., Kiernan, M., Piguet, O. (2022). A Systematic Review of Caregiver Coping Strategies in Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Journal of Geriatric Psychiatry and Neurology, 35(6), 763-777. [More Information]
- Katzeff, J., Bright, F., Phan, K., Kril, J., Ittner, L., Kassiou, M., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2022). Biomarker discovery and development for frontotemporal dementia and amyotrophic lateral sclerosis. Brain, 145(5), 1598-1609. [More Information]
- Chen, Y., Landin-Romero, R., Kumfor, F., Irish, M., Dobson-Stone, C., Kwok, J., Halliday, G., Hodges, J., Piguet, O. (2022). Cerebellar integrity and contributions to cognition in C9orf72-mediated frontotemporal dementia. Cortex, 149, 73-84. [More Information]
- Van den Stock, J., Bertoux, M., Diehl-Schmid, J., Piguet, O., Rankin, K., Pasquier, F., Ducharme, S., Pijnenburg, Y., Kumfor, F. (2022). Current Potential for Clinical Optimization of Social Cognition Assessment for Frontotemporal Dementia and Primary Psychiatric Disorders. Neuropsychology Review. [More Information]
- Long, Z., Irish, M., Hodges, J., Piguet, O., Burrell, J. (2022). Distinct disease trajectories in frontotemporal dementia–motor neuron disease and behavioural variant frontotemporal dementia: A longitudinal study. European Journal of Neurology, 29(11), 3158-3169. [More Information]
- Nguyen, T., Castro, N., Vitevitch, M., Harding, A., Teng, R., Arciuli, J., Leyton, C., Piguet, O., Ballard, K. (2022). Do age and language impairment affect speed of recognition for words with high and low closeness centrality within the phonological network? International Journal of Speech-Language Pathology. [More Information]
- Strikwerda Brown, C., Shaw, S., Hodges, J., Piguet, O., Irish, M. (2022). Examining the episodic-semantic interaction during future thinking – A reanalysis of external details. Memory & Cognition, 50(3), 617-629. [More Information]
- Kumfor, F., Liang, C., Hazelton, J., Leyton, C., Kaizik, C., Devenney, E., Connaughton, E., Langdon, R., Mioshi, E., Kwok, J., Dobson-Stone, C., Halliday, G., Piguet, O., Hodges, J., Landin-Romero, R. (2022). Examining the presence and nature of delusions in Alzheimer's disease and frontotemporal dementia syndromes. International Journal of Geriatric Psychiatry, 37(3), 1-12. [More Information]
- Foxe, D., Irish, M., Ramanan, S., Stark, S., Cordato, N., Burrell, J., Piguet, O. (2022). Longitudinal changes in behaviour, mood and functional capacity in the primary progressive aphasia variants. European Journal of Neuroscience, 56(9), 5601-5614. [More Information]
- Phan, K., He, Y., Bhatia, S., Pickford, R., McDonald, G., Mazumder, S., Timmins, H., Hodges, J., Piguet, O., Dzamko, N., Halliday, G., Kiernan, M., Kim, W. (2022). Multiple pathways of lipid dysregulation in amyotrophic lateral sclerosis. Brain Communications, 5(1), 1-12. [More Information]
- Carnemolla, S., Kumfor, F., Liang, C., Foxe, D., Ahmed, R., Piguet, O. (2022). Olfactory Bulb Integrity in Frontotemporal Dementia and Alzheimer's Disease. Journal of Alzheimer's Disease, 89(1), 51-66. [More Information]
- Johnson, E., Kuiper, W., Ahmed, R., Halliday, G., Burrell, J., Hodges, J., Guastella, A., Piguet, O., Kumfor, F. (2022). Plasma Oxytocin Is Not Associated with Social Cognition or Behavior in Frontotemporal Dementia and Alzheimer's Disease Syndromes. Dementia and Geriatric Cognitive Disorders, 51(3), 241-248. [More Information]
- Wilson, N., Ahmed, R., Piguet, O., Irish, M. (2022). Putting the pieces together: Mental construction of semantically congruent and incongruent scenes in dementia. Brain Sciences, 12(1), 20-1-20-15. [More Information]
- Tse, N., Tu, S., Chen, Y., Caga, J., Dobson-Stone, C., Kwok, J., Halliday, G., Ahmed, R., Hodges, J., Piguet, O., Kiernan, M., Devenney, E. (2022). Schizotypal traits across the amyotrophic lateral sclerosis–frontotemporal dementia spectrum: pathomechanistic insights. Journal of Neurology, 269(8), 4241-4252. [More Information]
- O’Connor, C., Fisher, A., Cheung, S., Caga, J., Piguet, O. (2022). Supporting behaviour change in younger-onset dementia: mapping the needs of family carers in the community. Aging & Mental Health, 26(11), 2252-2261. [More Information]
- Bocchetta, M., Todd, E., Tse, N., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Piguet, O., Kiernan, M., Ahmed, R., et al (2022). Thalamic and Cerebellar Regional Involvement across the ALS-FTD Spectrum and the Effect of C9orf72. Brain Sciences, 12(3), 336-1-336-16. [More Information]
- Lo, K., Bricker-Katz (Katz), G., Ballard, K., Piguet, O. (2022). The affective, behavioural, and cognitive reactions to a diagnosis of Primary Progressive Aphasia: A qualitative descriptive study. Dementia, 21(8), 2476-2498. [More Information]
- Jarsch, M., Bartsch, K., Berres, M., Ryf, I., Jurisic, K., Sluka, C., Kressig, R., Monsch, A., McDonald, S., Piguet, O., et al (2022). The Basel Version of the Awareness of Social Inference Test-Emotion Recognition (BASIT-ER): Preliminary Validation Analyses in Healthy Adults. Neuropsychology, 36(2), 175-184. [More Information]
- Janssen, N., Roelofs, A., van den Berg, E., Eikelboom, W., Holleman, M., in de Braek, D., Piguet, O., Piai, V., Kessels, R. (2022). The Diagnostic Value of Language Screening in Primary Progressive Aphasia: Validation and Application of the Sydney Language Battery. Journal of Speech, Language, and Hearing Research, 65(1), 200-214. [More Information]
- Wei, G., Diehl-Schmid, J., Matias-Guiu, J., Pijnenburg, Y., Landin-Romero, R., Bogaardt, H., Piguet, O., Kumfor, F. (2022). The effects of the COVID-19 pandemic on neuropsychiatric symptoms in dementia and carer mental health: an international multicentre study. Scientific Reports, 12(1). [More Information]
- Piguet, O., Ahmed, R., Kumfor, F. (2022). The Role of Oxytocin in Social Circuits and Social Behavior in Dementia. Methods in Molecular Biology, 2384, 67-80. [More Information]
- Strikwerda Brown, C., Ahmed, R., Piguet, O., Irish, M. (2022). Try to see it my way – Examining the relationship between visual perspective taking and theory of mind in frontotemporal dementia. Brain and Cognition, 157, 105835-1-105835-13. [More Information]
- Foxe, D., Hu, A., Cheung, S., Ahmed, R., Cordato, N., Devenney, E., Hwang, Y., Halliday, G., Mueller, N., Leyton, C., Hodges, J., Burrell, J., Irish, M., Piguet, O. (2022). Utility of the Addenbrooke's Cognitive Examination III online calculator to differentiate the primary progressive aphasia variants. Brain Communications, 4(4), 1-15. [More Information]
2021
- Piguet, O. (2021). 'Dazed and Confused!' Context and social disconnect in the time of pandemic. Brain Impairment, 22(3), 343-348. [More Information]
- Long, Z., Irish, M., Hodges, J., Halliday, G., Piguet, O., Burrell, J. (2021). Amyotrophic lateral sclerosis features predict TDP-43 pathology in frontotemporal lobar degeneration. Neurobiology of Aging, 107, 11-20. [More Information]
- Shaw, S., El-Omar, H., Ramanan, S., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2021). Anhedonia in semantic dementia—exploring right hemispheric contributions to the loss of pleasure. Brain Sciences, 11(8), 998. [More Information]
- Ahmed, R., Hodges, J., Piguet, O. (2021). Behavioural Variant Frontotemporal Dementia: Recent Advances in the Diagnosis and Understanding of the Disorder. Advances in Experimental Medicine and Biology, 1281, 1-15. [More Information]
- Quang, H., Wong, S., Husain, M., Piguet, O., Hodges, J., Irish, M., Kumfor, F. (2021). Beyond language impairment: Profiles of apathy in primary progressive aphasia. Cortex, 139, 73-85. [More Information]
- Landin-Romero, R., Liang, C., Monroe, P., Higashiyama, Y., Leyton, C., Hodges, J., Piguet, O., Ballard, K. (2021). Brain changes underlying progression of speech motor programming impairment. Brain Communications, 3(3). [More Information]
- Huynh, K., Piguet, O., Kwok, J., Dobson-Stone, C., Halliday, G., Hodges, J., Landin-Romero, R. (2021). Clinical and Biological Correlates of White Matter Hyperintensities in Patients With Behavioral-Variant Frontotemporal Dementia and Alzheimer Disease. Neurology, 96(13), e1743-e1754. [More Information]
- Goldberg, Z., El-Omar, H., Foxe, D., Leyton, C., Ahmed, R., Piguet, O., Irish, M. (2021). Cognitive and neural mechanisms of social communication dysfunction in primary progressive aphasia. Brain Sciences, 11(12), 1600. [More Information]
- Hutchings, R., Palermo, R., Hazelton, J., Piguet, O., Kumfor, F. (2021). Considering hemispheric specialization in emotional face processing: An eye tracking study in left-and right-lateralised semantic dementia. Brain Sciences, 11(9), 1195. [More Information]
- De Boer, S., Riedl, L., Van Der Lee, S., Otto, M., Anderl-Straub, S., Landin-Romero, R., Sorrentino, F., Fieldhouse, J., Reus, L., Vacaflor, B., Halliday, G., Piguet, O., et al (2021). Differences in Sex Distribution between Genetic and Sporadic Frontotemporal Dementia. Journal of Alzheimer's Disease, 84(3), 1153-1161. [More Information]
- Moguilner, S., Garcia, A., Tagliazucchi, E., Piguet, O., Kumfor, F., Reyes, P., Matallana, D., Sedeno, L., Ibanez, A. (2021). Dynamic brain fluctuations outperform connectivity measures and mirror pathophysiological profiles across dementia subtypes: A multicenter study. NeuroImage, 225, 117522. [More Information]
- Ramanan, S., Foxe, D., El-Omar, H., Ahmed, R., Hodges, J., Piguet, O., Irish, M. (2021). Evidence for a pervasive autobiographical memory impairment in Logopenic Progressive Aphasia. Neurobiology of Aging, 108, 168-178. [More Information]
- Liu, L., Roquet, D., Ahmed, R., Hodges, J., Piguet, O., Irish, M. (2021). Examining prefrontal contributions to past- and future-oriented memory disturbances in daily life in dementia. Cortex, 134, 307-319. [More Information]
- Devenney, E., McErlean, K., Tse, N., Caga, J., Dharmadasa, T., Huynh, W., Mahoney, C., Zoing, M., Mazumder, S., Dobson-Stone, C., Kwok, J., Halliday, G., Hodges, J., Piguet, O., Ahmed, R., Kiernan, M. (2021). Factors That Influence Non-Motor Impairment Across the ALS-FTD Spectrum: Impact of Phenotype, Sex, Age, Onset and Disease Stage. Frontiers in Neurology, 12, 743688. [More Information]
- Bright, F., Katzeff, J., Hodges, J., Piguet, O., Kril, J., Halliday, G., Kim, W. (2021). Glycoprotein Pathways Altered in Frontotemporal Dementia With Autoimmune Disease. Frontiers in Immunology, 12, 736260. [More Information]
- Long, Z., Irish, M., Foxe, D., Hodges, J., Piguet, O., Burrell, J. (2021). Heterogeneity of behavioural and language deficits in FTD-MND. Journal of Neurology, 268(8), 2876-2889. [More Information]
- Dominke, C., Wei, G., Piguet, O., Kumfor, F., Diehl-Schmid, J. (2021). Impact of the COVID-19 pandemic on neuropsychiatric symptoms of patients with dementia and the mental health of their caregivers. Nervenheilkunde: Zeitschrift fuer interdisziplinaere Fortbildung, 40(11), 861-869. [More Information]
- He, Y., Phan, K., Bhatia, S., Pickford, R., Fu, Y., Yang, Y., Hodges, J., Piguet, O., Halliday, G., Kim, W. (2021). Increased VLCFA-lipids and ELOVL4 underlie neurodegeneration in frontotemporal dementia. Scientific Reports, 11(1), 21348. [More Information]
- Foxe, D., Irish, M., Hu, A., Carrick, J., Hodges, J., Ahmed, R., Burrell, J., Piguet, O. (2021). Longitudinal cognitive and functional changes in primary progressive aphasia. Journal of Neurology, 268(5), 1951-1961. [More Information]
- Ahmed, R., Tse, N., Chen, Y., Henning, E., Hodges, J., Kiernan, M., Irish, M., Farooqi, I., Piguet, O. (2021). Neural correlates of fat preference in frontotemporal dementia: translating insights from the obesity literature. Annals of Clinical and Translational Neurology, 8(6), 1318-1329. [More Information]
- Devenney, E., Tu, S., Caga, J., Ahmed, R., Ramsey, E., Zoing, M., Kwok, J., Halliday, G., Piguet, O., Hodges, J., Kiernan, M. (2021). Neural mechanisms of psychosis vulnerability and perceptual abnormalities in the ALS-FTD spectrum. Annals of Clinical and Translational Neurology, 8(8), 1576-1591. [More Information]
- Phan, K., He, Y., Fu, Y., Dzamko, N., Bhatia, S., Gold, J., Rowe, D., Ke, Y., Ittner, L., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2021). Pathological manifestation of human endogenous retrovirus K in frontotemporal dementia. Communications Medicine, 1(60), 1-11. [More Information]
- O'Connor, C., Mioshi, E., Kaizik, C., Fisher, A., Hornberger, M., Piguet, O. (2021). Positive behaviour support in frontotemporal dementia: A pilot study. Neuropsychological Rehabilitation, 31(4), 507-530. [More Information]
- El-Wahsh, S., Finger, E., Piguet, O., Mok, V., Rohrer, J., Kiernan, M., Ahmed, R. (2021). Predictors of survival in frontotemporal lobar degeneration syndromes. Journal of Neurology, Neurosurgery and Psychiatry, 92(4), 425-433. [More Information]
- Caga, J., Zoing, M., Foxe, D., Ramsey, E., D'Mello, M., Mioshi, E., Ahmed, R., Kiernan, M., Piguet, O. (2021). Problem-focused coping underlying lower caregiver burden in ALS-FTD: implications for caregiver intervention. Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 22(5-6), 434-441. [More Information]
- Ahmed, R., Bocchetta, M., Todd, E., Tse, N., Devenney, E., Tu, S., Caga, J., Hodges, J., Halliday, G., Irish, M., Kiernan, M., Piguet, O., et al (2021). Tackling clinical heterogeneity across the amyotrophic lateral sclerosis-frontotemporal dementia spectrum using a transdiagnostic approach. Brain Communications, 3(4), fcab257-1-fcab257-14. [More Information]
- Foxe, D., Irish, M., D'Mello, M., Barhon, L., Burrell, J., Kessels, R., Piguet, O. (2021). The Box Task: A novel tool to differentiate the primary progressive aphasias. European Journal of Neurology, 28(12), 3945-3954. [More Information]
- Strikwerda Brown, C., Ramanan, S., Goldberg, Z., Mothakunnel, A., Hodges, J., Ahmed, R., Piguet, O., Irish, M. (2021). The interplay of emotional and social conceptual processes during moral reasoning in frontotemporal dementia. Brain, 144(3), 938-952. [More Information]
- Shaw, S., El-Omar, H., Roquet, D., Hodges, J., Piguet, O., Ahmed, R., Whitton, A., Irish, M. (2021). Uncovering the prevalence and neural substrates of anhedonia in frontotemporal dementia. Brain, 144(5), 1551-1564. [More Information]
- Foxe, D., Cheung, S., Cordato, N., Burrell, J., Ahmed, R., Taylor-Rubin, C., Irish, M., Piguet, O. (2021). Verbal Short-Term Memory Disturbance in the Primary Progressive Aphasias: Challenges and Distinctions in a Clinical Setting. Brain Sciences, 11(8), 1060. [More Information]
- Piguet, O. (2021). Younger-Onset Dementias: Behavioral Neurology/Brain Diseases/Healthy & Pathological Aging. In Not known (Eds.), Encyclopedia of Behavioral Neuroscience: Second Edition, (pp. V3-88). TBC. [More Information]
- Hwang, Y., Strikwerda-Brown, C., El-Omar, H., Ramanan, S., Hodges, J., Burrell, J., Piguet, O., Irish, M. (2021). “More than words”–Longitudinal linguistic changes in the works of a writer diagnosed with semantic dementia. Neurocase, 27(3), 243-252. [More Information]
2020
- Vivash, L., Malpas, C., Churilov, L., Walterfang, M., Brodtmann, A., Piguet, O., Ahmed, R., Bush, A., Hovens, C., Kalincik, T., et al (2020). A study protocol for a phase II randomised, double-blind, placebo-controlled trial of sodium selenate as a disease-modifying treatment for behavioural variant frontotemporal dementia. BMJ Open, 10(11), 1-8. [More Information]
- Katzeff, J., Bright, F., Lo, K., Kril, J., Connolly, A., Crossett, B., Ittner, L., Kassiou, M., Loy, C., Hodges, J., Piguet, O., Kiernan, M., Halliday, G., Kim, W. (2020). Altered serum protein levels in frontotemporal dementia and amyotrophic lateral sclerosis indicate calcium and immunity dysregulation. Scientific Reports, 10(1), 13741. [More Information]
- Wong, S., Irish, M., Husain, M., Hodges, J., Piguet, O., Kumfor, F. (2020). Apathy and its impact on carer burden and psychological wellbeing in primary progressive aphasia. Journal of the Neurological Sciences, 416, 117007. [More Information]
- Tse, N., Chen, Y., Irish, M., Cordato, N., Landin-Romero, R., Hodges, J., Piguet, O., Ahmed, R. (2020). Cerebellar contributions to cognition in corticobasal syndrome and progressive supranuclear palsy. Brain Communications, 2(2), 1-13. [More Information]
- Chen, Y., Landin-Romero, R., Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2020). Cerebellar structural connectivity and contributions to cognition in frontotemporal dementias. Cortex, 129, 57-67. [More Information]
- Wilson, N., Ahmed, R., Hodges, J., Piguet, O., Irish, M. (2020). Constructing the social world: Impaired capacity for social simulation in dementia. Cognition, 202, 104321. [More Information]
- Dobson-Stone, C., Hallupp, M., Shahheydari, H., Ragagnin, A., Chatterton, Z., Carew-Jones, F., Shepherd, C., Stefen, H., Paric, E., Fath, T., Nicholson, G., Shaw, A., Piguet, O., Hodges, J., Halliday, G., Kwok, J., et al (2020). CYLD is a causative gene for frontotemporal dementia - amyotrophic lateral sclerosis. Brain, 143(3), 783-799. [More Information]
- Wei, G., Irish, M., Hodges, J., Piguet, O., Kumfor, F. (2020). Disease-specific profiles of apathy in Alzheimer’s disease and behavioural-variant frontotemporal dementia differ across the disease course. Journal of Neurology, 267(4), 1086-1096. [More Information]
- Ramanan, S., Roquet, D., Goldberg, Z., Hodges, J., Piguet, O., Irish, M., Lambon Ralph, M. (2020). Establishing two principal dimensions of cognitive variation in logopenic progressive aphasia. Brain Communications, 2(2), 1-17. [More Information]
- Belen Bachli, M., Sedeno, L., Ochab, J., Piguet, O., Kumfor, F., Reyes, P., Torralva, T., Roca, M., Cardona, J., Gonzalez Campo, C., Manes, F., et al (2020). Evaluating the reliability of neurocognitive biomarkers of neurodegenerative diseases across countries: A machine learning approach. NeuroImage, 208, 116456. [More Information]
- Piguet, O., Kumfor, F. (2020). Frontotemporal dementias: main syndromes and underlying brain changes. Current Opinion In Neurology, 33(2), 215-221. [More Information]
- McCann, E., Fifita, J., Grima, N., Galper, J., Mehta, P., Freckleton, S., Zhang, K., Henden, L., Hogan, A., Chan Moi Fat, S., Piguet, O., Hodges, J., Kwok, J., Halliday, G., Kiernan, M., Nicholson, G., et al (2020). Genetic and immunopathological analysis of CHCHD10 in Australian amyotrophic lateral sclerosis and frontotemporal dementia and transgenic TDP-43 mice. Journal of Neurology, Neurosurgery and Psychiatry, 91(2), 162-171. [More Information]
- Manuel Stocker, A., Roquet, D., Landin-Romero, R., Kumfor, F., Ahmed, R., Hodges, J., Piguet, O. (2020). Interactions between decision-making and emotion in behavioral-variant frontotemporal dementia and Alzheimer's disease. Social Cognitive and Affective Neuroscience, 15(6), 681-694. [More Information]
- Gao, Y., Wang, T., Yu, X., Ferrari, R., Hernandez, D., Nalls, M., Rohrer, J., Ramasamy, A., Kwok, J., Dobson-Stone, C., et al (2020). Mendelian randomization implies no direct causal association between leukocyte telomere length and amyotrophic lateral sclerosis. Scientific Reports, 10(1). [More Information]
- Piguet, O. (2020). Neither white nor black: embracing clinical variability in dementia diagnosis. Brain, 143(5), 1291-1293. [More Information]
- Carnemolla, S., Hsieh, J., Sipione, R., Landis, B., Kumfor, F., Piguet, O., Manuel Stocker, A. (2020). Olfactory dysfunction in frontotemporal dementia and psychiatric disorders: A systematic review. Neuroscience and Biobehavioral Reviews, 118, 588-611. [More Information]
- Ahmed, R., Devenney, E., Strikwerda Brown, C., Hodges, J., Piguet, O., Kiernan, M. (2020). Phenotypic variability in ALS-FTD and effect on survival. Neurology, 94(19), e2005-e2013. [More Information]
- Ducharme, S., Dols, A., Laforce, R., Devenney, E., Kumfor, F., Van den Stock, J., Dallaire-Theroux, C., Seelaar, H., Gossink, F., Vijverberg, E., Landin-Romero, R., Hodges, J., et al (2020). Recommendations to distinguish behavioural variant frontotemporal dementia from psychiatric disorders. Brain, 143(6), 1632-1650. [More Information]
- Piguet, O. (2020). Same needles, different haystacks: understanding early symptomatology in genetic frontotemporal dementias. Journal of Neurology, Neurosurgery and Psychiatry, 91(9), 905. [More Information]
- Wilson, N., Ramanan, S., Roquet, D., Goldberg, Z., Hodges, J., Piguet, O., Irish, M. (2020). Scene construction impairments in frontotemporal dementia: Evidence for a primary hippocampal contribution. Neuropsychologia, 137, 107327. [More Information]
- Hwang, Y., Piguet, O., Hodges, J., Grunstein, R., Burrell, J. (2020). Sleep and orexin: A new paradigm for understanding behavioural-variant frontotemporal dementia? Sleep Medicine Reviews, 54, 101361. [More Information]
- Phan, K., He, Y., Pickford, R., Bhatia, S., Katzeff, J., Hodges, J., Piguet, O., Halliday, G., Kim, W. (2020). Uncovering pathophysiological changes in frontotemporal dementia using serum lipids. Scientific Reports, 10(1), 3640. [More Information]
- Ramanan, S., Marstaller, L., Hodges, J., Piguet, O., Irish, M. (2020). Understanding the neural basis of episodic amnesia in logopenic progressive aphasia: A multimodal neuroimaging study. Cortex, 125, 272-287. [More Information]
- Foxe, D., Irish, M., Roquet, D., Scharfenberg, A., Bradshaw, N., Hodges, J., Burrell, J., Piguet, O. (2020). Visuospatial short-term and working memory disturbance in the primary progressive aphasias: Neuroanatomical and clinical implications. Cortex, 132, 223-237. [More Information]
- Burrell, J., Foxe, D., Leyton, C., Piguet, O., Hodges, J. (2020). What to make of equivocal amyloid imaging results. Neurocase, 26(3), 137-146. [More Information]
2019
- Long, Z., Irish, M., Piguet, O., Kiernan, M., Hodges, J., Burrell, J. (2019). Clinical and neuroimaging investigations of language disturbance in frontotemporal dementia-motor neuron disease patients. Journal of Neurology, 266(4), 921-933. [More Information]
- Ke, Y., Chan, G., Stefanoska, K., Au, C., Bi, M., Muller, J., Przybyla, M., Feiten, A., Prikas, E., Halliday, G., Piguet, O., Kiernan, M., Kassiou, M., Hodges, J., Loy, C., Kril, J., Sutherland, G., et al (2019). CNS cell type-specific gene profiling of P301S tau transgenic mice identifies genes dysregulated by progressive tau accumulation. Journal of Biological Chemistry, 294(38), 14149-14162. [More Information]
- Forrest, S., Crockford, D., Sizemova, A., McCann, H., Shepherd, C., McGeachie, A., Affleck, A., Carew-Jones, F., Bartley, L., Kwok, J., Kim, W., Jary, E., Tan, R., McGinley, C., Piguet, O., Hodges, J., Kril, J., Halliday, G. (2019). Coexisting Lewy body disease and clinical parkinsonism in frontotemporal lobar degeneration. Neurology, 92(21), e2472-e2482. [More Information]
- Ahmed, R., Devenney, E., Strikwerda Brown, C., Hodges, J., Piguet, O., Kiernan, M. (2019). COG-01 Phenotypic variation in LSEP ALS-FTD and effect on survival. Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 20, 301-308. [More Information]
- Leyton, C., Landin-Romero, R., Liang, C., Burrell, J., Kumfor, F., Hodges, J., Piguet, O. (2019). Correlates of anomia in non-semantic variants of primary progressive aphasia converge over time. Cortex, 120, 201-211. [More Information]
- Ahmed, R., Phan, K., Highton-Williamson, E., Strikwerda Brown, C., Caga, J., Ramsey, E., Zoing, M., Devenney, E., Kim, W., Hodges, J., Piguet, O., Halliday, G., Kiernan, M. (2019). Eating peptides: biomarkers of neurodegeneration in amyotrophic lateral sclerosis and frontotemporal dementia. Annals of Clinical and Translational Neurology, 6(3), 486-495. [More Information]
- Strikwerda Brown, C., Mothakunnel, A., Hodges, J., Piguet, O., Irish, M. (2019). External details revisited - A new taxonomy for coding 'non-episodic' content during autobiographical memory retrieval. Journal of Neuropsychology, 13(3), 371-397. [More Information]
- Kumfor, F., Hazelton, J., Rushby, J., Hodges, J., Piguet, O. (2019). Facial expressiveness and physiological arousal in frontotemporal dementia: Phenotypic clinical profiles and neural correlates. Cognitive, Affective and Behavioral Neuroscience, 19(1), 197-210. [More Information]
- Wong, S., Strudwick, J., Devenney, E., Hodges, J., Piguet, O., Kumfor, F. (2019). Frontal variant of Alzheimer’s disease masquerading as behavioural-variant frontotemporal dementia: a case study comparison. Neurocase, 25(1-2), 48-58. [More Information]
- Ramanan, S., Strikwerda Brown, C., Mothakunnel, A., Hodges, J., Piguet, O., Irish, M. (2019). Fronto-parietal contributions to episodic retrieval - evidence from neurodegenerative disorders. Learning and Memory, 26(7), 262-271. [More Information]
- Bonham, L., Steele, N., Karch, C., Broce, I., Geier, E., Wen, N., Momeni, P., Hardy, J., Miller, Z., Gorno-Tempini, M., et al (2019). Genetic variation across RNA metabolism and cell death gene networks is implicated in the semantic variant of primary progressive aphasia. Scientific Reports, 9(1). [More Information]
- Pottier, C., Ren, Y., Perkerson III, R., Baker, M., Jenkins, G., van Blitterswijk, M., DeJesus-Hernandez, M., van Rooij, J., Murray, M., Christopher, E., Hodges, J., Piguet, O., Halliday, G., Kwok, J., et al (2019). Genome-wide analyses as part of the international FTLD-TDP whole-genome sequencing consortium reveals novel disease risk factors and increases support for immune dysfunction in FTLD. Acta Neuropathologica, 137(6), 879-899. [More Information]
- Forrest, S., Halliday, G., McCann, H., McGeachie, A., McGinley, C., Hodges, J., Piguet, O., Kwok, J., Spillantini, M., Kril, J. (2019). Heritability in frontotemporal tauopathies. Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 11, 115-124. [More Information]
- Swarup, V., Hinz, F., Rexach, J., Noguchi, K., Toyoshiba, H., Oda, A., Hirai, K., Sarkar, A., Seyfried, N., Cheng, C., et al (2019). Identification of evolutionarily conserved gene networks mediating neurodegenerative dementia. Nature Medicine, 25(1), 152-164. [More Information]
- Croot, K., Raiser, T., Taylor-Rubin, C., Ruggero, L., Ackl, N., Wlasich, E., Danek, A., Scharfenberg, A., Foxe, D., Hodges, J., Piguet, O., et al (2019). Lexical retrieval treatment in primary progressive aphasia: An investigation of treatment duration in a heterogeneous case series. Cortex, 115, 133-158. [More Information]
- Ahmed, R., Landin-Romero, R., Liang, C., Keogh, J., Henning, E., Strikwerda Brown, C., Devenney, E., Hodges, J., Kiernan, M., Farooqi, I., Piguet, O. (2019). Neural networks associated with body composition in frontotemporal dementia. Annals of Clinical and Translational Neurology, 6(9), 1707-1717. [More Information]
- Bright, F., Werry, E., Dobson-Stone, C., Piguet, O., Ittner, L., Halliday, G., Hodges, J., Kiernan, M., Loy, C., Kassiou, M., Kril, J. (2019). Neuroinflammation in frontotemporal dementia. Nature Reviews Neurology, 15(9), 540-555. [More Information]
- Agarwal, S., Ahmed, R., DMello, N., Foxe, D., Kaizik, C., Kiernan, M., Halliday, G., Piguet, O., Hodges, J. (2019). Predictors of survival and progression in behavioural variant frontotemporal dementia. European Journal of Neurology, 26(5), 774-779. [More Information]
- Werry, E., Bright, F., Piguet, O., Ittner, L., Halliday, G., Hodges, J., Kiernan, M., Loy, C., Kril, J., Kassiou, M. (2019). Recent developments in TSPO PET imaging as a biomarker of neuroinflammation in neurodegenerative disorders. International Journal of Molecular Sciences, 20(13), 3161. [More Information]
- Southi, N., Honan, C., Hodges, J., Piguet, O., Kumfor, F. (2019). Reduced capacity for empathy in corticobasal syndrome and its impact on carer burden. International Journal of Geriatric Psychiatry, 34(3), 497-503. [More Information]
- Donnelly-Kehoe, P., Pascariello, G., Garcia, A., Hodges, J., Miller, B., Rosen, H., Manes, F., Landin-Romero, R., Matallana, D., Serrano, C., Kumfor, F., Piguet, O., Ibanez, A., et al (2019). Robust automated computational approach for classifying frontotemporal neurodegeneration: Multimodal/multicenter neuroimaging. Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 11, 588-598. [More Information]
- Wong, S., Irish, M., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2019). Strategic value-directed learning and memory in Alzheimer's disease and behavioural-variant frontotemporal dementia. Journal of Neuropsychology, 13(2), 328-353. [More Information]
- Manuel Stocker, A., Foxe, D., Bradshaw, N., Cordato, N., Hodges, J., Burrell, J., Piguet, O. (2019). Sustained attention failures on a 3-min reaction time task is a sensitive marker of dementia. Journal of Neurology, 266(6), 1323-1331. [More Information]
- Chen, Y., Kumfor, F., Landin-Romero, R., Irish, M., Piguet, O. (2019). The Cerebellum in Frontotemporal Dementia: a Meta-Analysis of Neuroimaging Studies. Neuropsychology Review, 29, 450-464. [More Information]
- O'Connor, C., Clemson, L., Brodaty, H., Low, L., Jeon, Y., Gitlin, L., Piguet, O., Mioshi, E. (2019). The tailored activity program (TAP) to address behavioral disturbances in frontotemporal dementia: a feasibility and pilot study. Disability and Rehabilitation, 41(3), 299-310. [More Information]
- Tan, R., Guennewig, B., Dobson-Stone, C., Kwok, J., Kril, J., Kiernan, M., Hodges, J., Piguet, O., Halliday, G. (2019). The underacknowledged PPA-ALS: A unique clinicopathologic subtype with strong heritability. Neurology, 92(12), e1354-e1366. [More Information]
- Manuel Stocker, A., Murray, N., Piguet, O. (2019). Transcranial direct current stimulation (tDCS) over vmPFC modulates interactions between reward and emotion in delay discounting. Scientific Reports, 9(1), 1-9. [More Information]
- Salimi, S., Irish, M., Foxe, D., Hodges, J., Piguet, O., Burrell, J. (2019). Visuospatial dysfunction in Alzheimer's disease and behavioural variant frontotemporal dementia. Journal of the Neurological Sciences, 402, 74-80. [More Information]
2018
- Zhang, M., Ferrari, R., Tartaglia, M., Keith, J., Surace, E., Wolf, U., Sato, C., Grinberg, M., Liang, Y., Dobson-Stone, C., Halliday, G., Hodges, J., Piguet, O., et al (2018). A C6orf10/LOC101929163 locus is associated with age of onset in C9orf72 carriers. Brain, 141(10), 2895-2907. [More Information]
- So, M., Foxe, D., Kumfor, F., Murray, C., Hsieh, S., Savage, G., Ahmed, R., Burrell, J., Hodges, J., Irish, M., Piguet, O. (2018). Addenbrooke’s Cognitive Examination III: Psychometric Characteristics and Relations to Functional Ability in Dementia. Journal of the International Neuropsychological Society, 24(8), 854-863. [More Information]
- Kim, W., He, Y., Phan, K., Ahmed, R., Rye, K., Piguet, O., Hodges, J., Halliday, G. (2018). Altered high density lipoprotein composition in behavioral variant frontotemporal dementia. Frontiers in Neuroscience, 12, 847. [More Information]
- Yassuda, M., Lima da Silva, T., O'Connor, C., Mekala, S., Alladi, S., Bahia, V., Almaral-Carvalho, V., Guimaraes, H., Caramelli, P., Balthazar, M., Hodges, J., et al (2018). Apathy and functional disability in behavioral variant frontotemporal dementia. Neurology: Clinical Practice, 8(2), 120-128. [More Information]
- Kumfor, F., Zhen, A., Hodges, J., Piguet, O., Irish, M. (2018). Apathy in Alzheimer's disease and frontotemporal dementia: Distinct clinical profiles and neural correlates. Cortex, 103, 350-359. [More Information]
- Ahmed, S., Irish, M., Loane, C., Baker, I., Husain, M., Thompson, S., Blanco-Duque, C., Mackay, C., Zamboni, G., Foxe, D., Hodges, J., Piguet, O., et al (2018). Association between precuneus volume and autobiographical memory impairment in posterior cortical atrophy: Beyond the visual syndrome. NeuroImage: Clinical, 18, 822-834. [More Information]
- Pepper, K., Demetriou, E., Park, S., Song, C., Hickie, I., Cacciotti-Saija, C., Langdon, R., Piguet, O., Kumfor, F., Guastella, E., Guastella, A. (2018). Autism, early psychosis, and social anxiety disorder: understanding the role of social cognition and its relationship to disability in young adults with disorders characterized by social impairments. Translational Psychiatry, 8(1), 1-11. [More Information]
- Kumfor, F., Ibanez, A., Hutchings, R., Hazelton, J., Hodges, J., Piguet, O. (2018). Beyond the face: how context modulates emotion processing in frontotemporal dementia subtypes. Brain, 141(4), 1172-1185. [More Information]
- Salimi, S., Irish, M., Foxe, D., Hodges, J., Piguet, O., Burrell, J. (2018). Can visuospatial measures improve the diagnosis of Alzheimer's disease? Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring, 10, 66-74. [More Information]
- Chen, Y., Kumfor, F., Landin-Romero, R., Irish, M., Hodges, J., Piguet, O. (2018). Cerebellar Atrophy and Its Contribution to Cognition in Frontotemporal Dementias. Annals of Neurology, 84(1), 98-109. [More Information]
- Parra, M., Baez, S., Allegri, R., Nitrini, R., Lopera, F., Slachevsky, A., Custodio, N., Lira, D., Piguet, O., Kumfor, F., et al (2018). Dementia in Latin America: Assessing the present and envisioning the future. Neurology, 90(5), 222-231. [More Information]
- Irish, M., Landin-Romero, R., Mothakunnel, A., Ramanan, S., Hsieh, S., Hodges, J., Piguet, O. (2018). Evolution of autobiographical memory impairments in Alzheimer's disease and frontotemporal dementia - A longitudinal neuroimaging study. Neuropsychologia, 110, 14-25. [More Information]
- Chiu, I., Piguet, O., Diehl-Schmid, J., Riedl, L., Beck, J., Leyhe, T., Holsboer-Trachsler, E., Kressig, R., Berres, M., Monsch, A., et al (2018). Facial Emotion Recognition Performance Differentiates Between Behavioral Variant Frontotemporal Dementia and Major Depressive Disorder. Journal of Clinical Psychiatry, 79(1), e1-e7. [More Information]
- Foxe, D., Elan, E., Burrell, J., Leslie, F., Devenney, E., Kwok, J., Halliday, G., Hodges, J., Piguet, O. (2018). Intrafamilial phenotypic variability in the C9orf72 gene expansion: 2 case studies. Frontiers in Psychology, 9(SEP), 1-7. [More Information]
- Ahmed, R., Highton-Williamson, E., Caga, J., Thornton, N., Ramsey, E., Zoing, M., Kim, W., Halliday, G., Piguet, O., Hodges, J., Kiernan, M., et al (2018). Lipid Metabolism and Survival Across the Frontotemporal Dementia-Amyotrophic Lateral Sclerosis Spectrum: Relationships to Eating Behavior and Cognition. Journal of Alzheimer's Disease, 61(2), 773-783. [More Information]
- Kim, W., Jary, E., Pickford, R., He, Y., Ahmed, R., Piguet, O., Hodges, J., Halliday, G. (2018). Lipidomics analysis of Behavioral Variant Frontotemporal Dementia: a scope for Biomarker Development. Frontiers in Neurology, 9, 1-11. [More Information]
- Kassubek, J., Muller, H., Del Tredici, K., Hornberger, M., Schroeter, M., Muller, K., Anderl-Straub, S., Uttner, I., Grossman, M., Braak, H., et al (2018). Longitudinal Diffusion Tensor Imaging Resembles Patterns of Pathology Progression in Behavioral Variant Frontotemporal Dementia (bvFTD). Frontiers in Aging Neuroscience, 10, 1-13. [More Information]
- Hutchings, R., Palermo, R., Bruggermann, J., Hodges, J., Piguet, O., Kumfor, F. (2018). Looking but not seeing: Increased eye fixations in behavioural-variant frontotemporal dementia. Cortex, 103, 71-81. [More Information]
- Synn, A., Mothakunnel, A., Kumfor, F., Chen, Y., Piguet, O., Hodges, J., Irish, M. (2018). Mental States in Moving Shapes: Distinct Cortical and Subcortical Contributions to Theory of Mind Impairments in Dementia. Journal of Alzheimer's Disease, 61(2), 521-535. [More Information]
- Ahmed, R., Goldberg, Z., Kaizik, C., Kiernan, M., Hodges, J., Piguet, O., Irish, M. (2018). Neural correlates of changes in sexual function in frontotemporal dementia: implications for reward and physiological functioning. Journal of Neurology, 265(11), 2562-2572. [More Information]
- McDonald, S., Honan, C., Allen, S., El-Helou, R., Kelly, M., Kumfor, F., Piguet, O., Hazelton, J., Padgett, C., Keage, H. (2018). Normal adult and adolescent performance on TASIT-S, a short version of The Assessment of Social Inference Test. The Clinical Neuropsychologist, 32(4), 700-719. [More Information]
- Ahmed, R., Ke, Y., Vucic, S., Ittner, L., Seeley, W., Hodges, J., Piguet, O., Halliday, G., Kiernan, M. (2018). Physiological changes in neurodegeneration-mechanistic insights and clinical utility. Nature Reviews Neurology, 14(5), 259-271. [More Information]
- Pottier, C., Zhou, X., Perkerson III, R., Baker, M., Jenkins, G., Serie, D., Ghidoni, R., Benussi, L., Binetti, G., Hodges, J., Piguet, O., Brooks, W., Halliday, G., Kwok, J., et al (2018). Potential genetic modifiers of disease risk and age at onset in patients with frontotemporal lobar degeneration and GRN mutations: a genome-wide association study. The Lancet Neurology, 17(6), 548-558. [More Information]
- Bergeron, D., Gorno-Tempini, M., Rabinovici, G., Santos-Santos, M., Seeley, W., Miller, B., Pijnenburg, Y., Keulen, M., Groot, C., van Berckel, B., Hodges, J., Piguet, O., et al (2018). Prevalence of Amyloid-B Pathology in Distinct Variants of Primary Progressive Aphasia. Annals of Neurology, 84(5), 729-740. [More Information]
- Hodges, J., Piguet, O. (2018). Progress and Challenges in Frontotemporal Dementia Research: A 20-Year Review. Journal of Alzheimer's Disease, 62(3), 1467-1480. [More Information]
- Devenney, E., Ahmed, R., Halliday, G., Piguet, O., Kiernan, M., Hodges, J. (2018). Psychiatric disorders in C9orf72 kindreds: Study of 1,414 family members. Neurology, 91(16), e1498-e1507. [More Information]
- Ramanan, S., Piguet, O., Irish, M. (2018). Rethinking the Role of the Angular Gyrus in Remembering the Past and Imagining the Future: The Contextual Integration Model. The Neuroscientist, 24(4), 342-352. [More Information]
- van Hummel, A., Chan, G., van der Hoven, J., Morsch, M., Ippati, S., Suh, L., Bi, M., Asih, P., Lee, W., Butler, T., Halliday, G., Piguet, O., Kiernan, M., et al (2018). Selective spatio-temporal vulnerability of central nervous system neurons to pathological TAR DNA-binding protein 43 in aged transgenic mice. American Journal of Pathology, 188(6), 1447-1456. [More Information]
- Piguet, O. (2018). The up-to-date version of an acclaimed book in the field of dementia. Medical Journal of Australia, 208(9), 387. [More Information]
2017
- Kumfor, F., Honan, C., McDonald, S., Hazelton, J., Hodges, J., Piguet, O. (2017). Assessing the "social brain" in dementia: Applying TASIT-S. Cortex, 93, 166-177. [More Information]
- O'Connor, C., Landin-Romero, R., Clemson, L., Kaizik, C., Daveson, N., Hodges, J., Hsieh, S., Piguet, O., Mioshi, E. (2017). Behavioral-variant frontotemporal dementia: Distinct phenotypes with unique functional profiles. Neurology, 89(6), 570-577. [More Information]
- Midorikawa, A., Kumfor, F., Leyton, C., Foxe, D., Landin-Romero, R., Hodges, J., Piguet, O. (2017). Characterisation of "Positive" Behaviours in Primary Progressive Aphasias. Dementia and Geriatric Cognitive Disorders, 44(3-4), 119-128. [More Information]
- Kumfor, F., Halliday, G., Piguet, O. (2017). Clinical aspects of Alzheimer's disease. In P Beart, M Robinson, M Rattray, N J Maragakis (Eds.), Neurodegenerative Diseases: Pathology, Mechanisms, and Potential Therapeutic Targets, (pp. 31-53). Cham: Springer. [More Information]
- Hazelton, J., Irish, M., Hodges, J., Piguet, O., Kumfor, F. (2017). Cognitive and Affective Empathy Disruption in Non-Fluent Primary Progressive Aphasia Syndromes. Brain Impairment, 18(1), 117-129. [More Information]
- Leyton, C., Hodges, J., Piguet, O., Ballard, K. (2017). Common and divergent neural correlates of anomia in amnestic and logopenic presentations of Alzheimer's disease. Cortex, 86, 45-54. [More Information]
- Irish, M., Mothakunnel, A., Dermody, N., Wilson, N., Hodges, J., Piguet, O. (2017). Damage to right medial temporal structures disrupts the capacity for scene construction - a case study. Hippocampus, 27(6), 635-641. [More Information]
- Piguet, O. (2017). Dementia and Social Neuroscience: Historical and Cultural Perspectives. In A Ibanez, L Sedeno, A M Garcia (Eds.), Neuroscience and Social Science: The Missing Link, (pp. 243-253). Cham: Springer. [More Information]
- Piguet, O., Kumfor, F., Hodges, J. (2017). Diagnosing, monitoring and managing behavioural variant frontotemporal dementia. Medical Journal of Australia, 207(7), 303-308. [More Information]
- Landin-Romero, R., Kumfor, F., Leyton, C., Irish, M., Hodges, J., Piguet, O. (2017). Disease-specific patterns of cortical and subcortical degeneration in a longitudinal study of Alzheimer's disease and behavioural-variant frontotemporal dementia. NeuroImage, 151, 72-80. [More Information]
- Hutchings, R., Palermo, R., Piguet, O., Kumfor, F. (2017). Disrupted Face Processing in Frontotemporal Dementia: A Review of the Clinical and Neuroanatomical Evidence. Neuropsychology Review, 27, 18-30. [More Information]
- Tu, S., Spiers, H., Hodges, J., Piguet, O., Hornberger, M. (2017). Egocentric versus Allocentric Spatial Memory in Behavioral Variant Frontotemporal Dementia and Alzheimer's Disease. Journal of Alzheimer's Disease, 59(3), 883-892. [More Information]
- Ahmed, R., Landin-Romero, R., Collet, T., van der Klaauw, A., Devenney, E., Henning, E., Kiernan, M., Piguet, O., Farooqi, I., Hodges, J. (2017). Energy expenditure in frontotemporal dementia: a behavioural and imaging study. Brain, 140, 171-183. [More Information]
- Kaizik, C., Caga, J., Camino, J., O'Connor, C., McKinnon, C., Oyebode, J., Piguet, O., Hodges, J., Mioshi, E. (2017). Factors Underpinning Caregiver Burden in Frontotemporal Dementia Differ in Spouses and their Children. Journal of Alzheimer's Disease, 56(3), 1109-1117. [More Information]
- Sirts,, K., Piguet, O., Johnson,, M. (2017). Idea density for predicting Alzheimer's disease from transcribed speech. CoNLL 2017 - 21st Conference on Computational Natural Language Learning, Proceedings, : SPIE.
- Ramanan, S., Bertoux, M., Flanagan, E., Irish, M., Piguet, O., Hodges, J., Hornberger, M. (2017). Longitudinal Executive Function and Episodic Memory Profiles in Behavioral-Variant Frontotemporal Dementia and Alzheimer's Disease. Journal of the International Neuropsychological Society, 23(1), 34-43. [More Information]
- Ahmed, R., Irish, M., van Eersel, J., Ittner, A., Ke, Y., Volkerling, A., van der Hoven, J., Tanaka, K., Karl, T., Kassiou, M., Kril, J., Piguet, O., Kiernan, M., Halliday, G., Hodges, J., et al (2017). Mouse models of frontotemporal dementia: A comparison of phenotypes with clinical symptomatology. Neuroscience and Biobehavioral Reviews, 74, 126-138. [More Information]
- Kumfor, F., Landin-Romero, R., Hazelton, J., Kaizik, C., Connaughton, E., Piguet, O., Hodges, J. (2017). Prevalence and neurobiological basis of delusions in dementia. World Congress of Neurology (WCN 2017), Online: Elsevier.
- Landin-Romero, R., Piguet, O. (2017). Recent advances in longitudinal structural neuroimaging of younger-onset dementias. Neurodegenerative Disease Management, 7(6), 349-352. [More Information]
- Wong, S., Irish, M., O'Callaghan, C., Kumfor, F., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2017). Should I trust you? Learning and memory of social interactions in dementia. Neuropsychologia, 104, 157-167. [More Information]
- Taskesen, E., Mishra, A., van der Sluis, S., Ferrari, R., Veldink, J., Van Es, M., Smit, A., Posthuma, D., Pijnenburg, Y., Hernandez, D., et al (2017). Susceptible genes and disease mechanisms identified in frontotemporal dementia and frontotemporal dementia with Amyotrophic Lateral Sclerosis by DNA-methylation and GWAS. Scientific Reports, 7(1). [More Information]
- Sedeno, L., Piguet, O., Abrevaya, S., Desmaras, H., Garcia-Cordero, I., Baez, S., Alethia de la Fuente, L., Reyes, P., Tu, S., Moguilner, S., Landin-Romero, R., Kumfor, F., Hodges, J., et al (2017). Tackling variability: A multicenter study to provide a gold-standard network approach for frontotemporal dementia. Human Brain Mapping, 38, 3804-3822. [More Information]
- Wong, S., Irish, M., Leshikar, E., Duarte, A., Bertoux, M., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2017). The self-reference effect in dementia: Differential involvement of cortical midline structures in Alzheimer's disease and behavioural-variant frontotemporal dementia. Cortex, 91, 169-185. [More Information]
2016
- Midorikawa, A., Leyton, C., Foxe, D., Landin-Romero, R., Hodges, J., Piguet, O. (2016). All is Not Lost: Positive Behaviors in Alzheimer's Disease and Behavioral-Variant Frontotemporal Dementia with Disease Severity. Journal of Alzheimer's Disease, 54(2), 549-558. [More Information]
- Ahmed, R., Irish, M., Piguet, O., Halliday, G., Ittner, L., Farooqi, S., Hodges, J., Kiernan, M. (2016). Amyotrophic lateral sclerosis and frontotemporal dementia: distinct and overlapping changes in eating behaviour and metabolism. The Lancet Neurology, 15(3), 332-342. [More Information]
- Ahmed, R., Irish, M., Henning, E., Dermody, N., Bartley, L., Kiernan, M., Piguet, O., Farooqi, S., Hodges, J. (2016). Assessment of Eating Behavior Disturbance and Associated Neural Networks in Frontotemporal Dementia. JAMA Neurology, 73(3), 282-290. [More Information]
- Sedeño, L., Couto, B., García-Cordero, I., Melloni, M., Baez, S., Sepúlveda, J., Fraiman, D., Huepe, D., Hurtado, E., Matallana, D., et al (2016). Brain network organization and social executive performance in frontotemporal dementia. Journal of the International Neuropsychological Society, 22(2), 250-262. [More Information]
- Rushby, J., McDonald, S., Fisher, A., Kornfeld, E., De Blasio, F., Parks, N., Piguet, O. (2016). Brain volume loss contributes to arousal and empathy deregulation following severe traumatic brain injury. NeuroImage: Clinical, 12(2016), 607-614. [More Information]
- Ahmed, R., Caga, J., Devenney, E., Hsieh, S., Bartley, L., Highton-Williamson, E., Ramsey, E., Zoing, M., Halliday, G., Piguet, O., Kiernan, M., et al (2016). Cognition and eating behavior in amyotrophic lateral sclerosis: effect on survival. Journal of Neurology, 263(8), 1593-1603. [More Information]
- Van Langenhove, T., Leyton, C., Piguet, O., Hodges, J. (2016). Comparing Longitudinal Behavior Changes in the Primary Progressive Aphasias. Journal of Alzheimer's Disease, 53(3), 1033-1042. [More Information]
- Wong, S., Bertoux, M., Savage, G., Hodges, J., Piguet, O., Hornberger, M. (2016). Comparison of Prefrontal Atrophy and Episodic Memory Performance in Dysexecutive Alzheimer's Disease and Behavioral-Variant Frontotemporal Dementia. Journal of Alzheimer's Disease, 51(3), 889-903. [More Information]
- Przybyla, M., Stevens, C., Hoven, J., Harasta, A., Bi, M., Ittner, A., Hummel, A., Hodges, J., Piguet, O., Karl, T., Kassiou, M., et al (2016). Disinhibition-like behavior in a P301S mutant tau transgenic mouse model of frontotemporal dementia. Neuroscience Letters, 631, 24-29. [More Information]
- Chiu, I., Piguet, O., Diehl-Schmid, J., Riedl, L., Beck, J., Leyhe, T., Holsboer-Trachsler, E., Berres, M., Monsch, A., Sollberger, M. (2016). Dissociation in Rating Negative Facial Emotions between Behavioral Variant Frontotemporal Dementia and Major Depressive Disorder. American Journal of Geriatric Psychiatry, 24(11), 1017-1027. [More Information]
- Tu, S., Leyton, C., Hodges, J., Piguet, O., Hornberger, M. (2016). Divergent Longitudinal Propagation of White Matter Degradation in Logopenic and Semantic Variants of Primary Progressive Aphasia. Journal of Alzheimer's Disease, 49(3), 853-861. [More Information]
- O'Connor, C., Clemson, L., Brodaty, H., Gitlin, L., Piguet, O., Mioshi, E. (2016). Enhancing caregivers understanding of dementia and tailoring activities in frontotemporal dementia: Two case studies. Disability and Rehabilitation, 38(7), 704-714. [More Information]
- Kumfor, F., Teo, D., Miller, L., Lah, S., Mioshi, E., Hodges, J., Piguet, O., Irish, M. (2016). Examining the Relationship Between Autobiographical Memory Impairment and Carer Burden in Dementia Syndromes. Journal of Alzheimer's Disease, 51(1), 237-248. [More Information]
- Flanagan, E., Wong, S., Dutt, A., Tu, S., Bertoux, M., Irish, M., Piguet, O., Rao, S., Hodges, J., et al (2016). False recognition in behavioral variant frontotemporal dementia and Alzheimer's disease-disinhibition or amnesia? Frontiers in Aging Neuroscience, 8(JUN), 1-11. [More Information]
- Leslie, F., Foxe, D., Daveson, N., Flannagan, E., Hodges, J., Piguet, O. (2016). FRONTIER Executive Screen: A brief executive battery to differentiate frontotemporal dementia and Alzheimer's disease. Journal of Neurology, Neurosurgery and Psychiatry, 87(8), 831-835. [More Information]
- O'Connor, C., Clemson, L., Hornberger, M., Leyton, C., Hodges, J., Piguet, O., Mioshi, E. (2016). Longitudinal change in everyday function and behavioral symptoms in frontotemporal dementia. Neurology: Clinical Practice, 6(5), 419-428. [More Information]
- Schubert, S., Leyton, C., Hodges, J., Piguet, O. (2016). Longitudinal Memory Profiles in Behavioral-Variant Frontotemporal Dementia and Alzheimer's Disease. Journal of Alzheimer's Disease, 51(3), 775-782. [More Information]
- Dalton, M., Hornberger, M., Piguet, O. (2016). Material specific lateralization of medial temporal lobe function: An fMRI investigation. Human Brain Mapping, 37(3), 933-941. [More Information]
- Hsieh, S., Caga, J., Hodges, J., Piguet, O., Irish, M., Foxe, D., Devenney, E., Ahmed, R., Kiernan, M. (2016). My Memories Are Important to Me: Changes in Autobiographical Memory in Amyotrophic Lateral Sclerosis. Neuropsychology, 30(8), 920-930. [More Information]
- Irish, M., Eyre, N., Dermody, N., O'Callaghan, C., Hodges, J., Hornberger, M., Piguet, O. (2016). Neural Substrates of Semantic Prospection - Evidence from the Dementias. Frontiers in Behavioral Neuroscience, 10(96), 1-12. [More Information]
- Kumfor, F., Landin-Romero, R., Devenney, E., Hutchings, R., Grasso, R., Hodges, J., Piguet, O. (2016). On the right side? A longitudinal study of left-versus right-lateralized semantic dementia. Brain, 139(3), 986-998. [More Information]
- Irish, M., Bunk, S., Tu, S., Kamminga, J., Hodges, J., Hornberger, M., Piguet, O. (2016). Preservation of episodic memory in semantic dementia: The importance of regions beyond the medial temporal lobes. Neuropsychologia, 81, 50-60. [More Information]
- Dermody, N., Hornberger, M., Piguet, O., Hodges, J., Irish, M. (2016). Prospective memory impairments in Alzheimer's disease and behavioral variant frontotemporal dementia: Clinical and neural correlates. Journal of Alzheimer's Disease, 50(2), 425-441. [More Information]
- Bodea, L., Eckert, A., Ittner, L., Piguet, O., Götz, J. (2016). Tau physiology and pathomechanisms in frontotemporal lobar degeneration. Journal of Neurochemistry, , 71-94. [More Information]
- Hsieh, S., Leyton, C., Caga, J., Flanagan, E., Kaizik, C., O'Connor, C., Kiernan, M., Hodges, J., Piguet, O., Mioshi, E. (2016). The Evolution of Caregiver Burden in Frontotemporal Dementia with and without Amyotrophic Lateral Sclerosis. Journal of Alzheimer's Disease, 49(3), 875-885. [More Information]
- Foxe, D., Leyton, C., Hodges, J., Burrell, J., Irish, M., Piguet, O. (2016). The neural correlates of auditory and visuospatial span in logopenic progressive aphasia and Alzheimer's disease. Cortex, 83, 39-50. [More Information]
- O'Connor, C., Clemson, L., Flanagan, E., Kaizik, C., Brodaty, H., Hodges, J., Piguet, O., Mioshi, E. (2016). The Relationship between Behavioural Changes, Cognitive Symptoms, and Functional Disability in Primary Progressive Aphasia: A Longitudinal Study. Dementia and Geriatric Cognitive Disorders, 42(3-4), 215-226. [More Information]
- Dermody, N., Wong, S., Ahmed, R., Piguet, O., Hodges, J., Irish, M. (2016). Uncovering the Neural Bases of Cognitive and Affective Empathy Deficits in Alzheimer's Disease and the Behavioral-Variant of Frontotemporal Dementia. Journal of Alzheimer's Disease, 53(3), 801-816. [More Information]
- Dermody, N., Wong, S., Ahmed, R., Piguet, O., Hodges, J., Irish, M. (2016). Uncovering the Neural Bases of Cognitive and Affective Empathy Deficits in Alzheimer’s Disease and the Behavioral-Variant of Frontotemporal Dementia. Journal of Alzheimer's Disease, 53(3), 801-816.
- Irish, M., Kamminga, J., Addis, D., Crain, S., Thornton, R., Hodges, J., Piguet, O. (2016). “Language of the past” – Exploring past tense disruption during autobiographical narration in neurodegenerative disorders. Journal of Neuropsychology, 10(2), 295-316. [More Information]
2015
- Savage, S., Piguet, O., Hodges, J. (2015). "Knowing What You Don't Know": Language Insight in Semantic Dementia. Journal of Alzheimer's Disease, 46(1), 187-198. [More Information]
- Chiu, I., Gforer, R., Piguet, O., Berres, M., Monsch, A., Sollberger, M. (2015). "Now i see it, now i don't": Determining Threshold Levels of Facial Emotion Recognition for Use in Patient Populations. Journal of the International Neuropsychological Society, 21(7), 568-572. [More Information]
- Taswell, C., Villemagne, V., Yates, P., Shimada, H., Leyton, C., Ballard, K., Piguet, O., Burrell, J., Hodges, J., Rowe, C. (2015). 18F-FDG PET Improves Diagnosis in Patients with Focal-Onset Dementias. Journal of Nuclear Medicine, 56(10), 1547-1553. [More Information]
- New, A., Robin, D., Parkinson, A., Duffy, J., McNeil, M., Piguet, O., Hornberger, M., Price, C., Eickhoff, S., Ballard, K. (2015). Altered resting-state network connectivity in stroke patients with and without apraxia of speech. NeuroImage: Clinical, 8, 429-439. [More Information]
- John, R., Hornberger, M., Piguet, O. (2015). Anterograde memory in frontotemporal dementia. In Lars Goran Nilsson, Nobuo Ohta (Eds.), Dementia and Memory, (pp. 145-156). New York: Psychology Press. [More Information]
- Ahmed, R., Iodice, V., Daveson, N., Kiernan, M., Piguet, O., Hodges, J. (2015). Autonomic dysregulation in frontotemporal dementia. Journal of Neurology, Neurosurgery and Psychiatry, 86(9), 1048-1049. [More Information]
- Ahmed, R., Kaizik, C., Irish, M., Mioshi, E., Dermody, N., Kiernan, M., Piguet, O., Hodges, J. (2015). Characterizing sexual behavior in frontotemporal dementia. Journal of Alzheimer's Disease, 46(3), 677-686. [More Information]
- Savage, S., Piguet, O., Hodges, J. (2015). Cognitive intervention in semantic dementia maintaining words over time. Alzheimer Disease and Associated Disorders, 29(1), 55-62. [More Information]
- Piguet, O., Schubert, S., Leyton, C., Hodges, J. (2015). Contrasting longitudinal changes in cognition in alzheimer’s disease and behavioural-variant frontotemporal dementia. World Congress of Neurology, United Kingdom: Journal of the Neurological Sciences. [More Information]
- Kamminga, J., Kumfor, F., Burrell, J., Piguet, O., Hodges, J., Irish, M. (2015). Differentiating between right-lateralised semantic dementia and behavioural-variant frontotemporal dementia: An examination of clinical characteristics and emotion processing. Journal of Neurology, Neurosurgery and Psychiatry, 86(10), 1082-1088. [More Information]
- Leyton, C., Cassidy, B., Jones, G., Villemagne, V., Ballard, K., Piguet, O., Hodges, J. (2015). Divergent complex network patterns of amyloid-b deposition between language and typical alzheimer's presentations. World Congress of Neurology, United Kingdom: Journal of the Neurological Sciences. [More Information]
- Leyton, C., Cassidy, B., Villemagne, V., Jones, G., Rowe, C., Ballard, K., Piguet, O., Hodges, J. (2015). Divergent network patterns of Amyloid-B deposition in language and typical Alzheimer's disease presentations. Asia & Pacific FTD & MND Meeting, Sydney: N/A.
- Kumfor, F., Hutchings, R., Irish, M., Hodges, J., Rhodes, G., Palermo, R., Piguet, O. (2015). Do I know you? Examining face and object memory in frontotemporal dementia. Neuropsychologia, 71, 101-111. [More Information]
- Ahmed, R., Latheef, S., Bartley, L., Irish, M., Halliday, G., Kiernan, M., Hodges, J., Piguet, O. (2015). Eating behavior in frontotemporal dementia. Neurology, 85(15), 1310-1317. [More Information]
- Kam, J., van Keizerswaard, J., Piguet, O. (2015). Eating Disturbance in Frontotemporal Dementia. In Colin R. Martin and Victor Preedy (Eds.), Diet and Nutrition in Dementia and Cognitive Decline, (pp. 493-500). London: Elsevier. [More Information]
- Leyton, C., Hodges, J., McLean, C., Kril, J., Piguet, O., Ballard, K. (2015). Is the logopenic-variant of primary progressive aphasia a unitary disorder? Cortex, 67, 122-133. [More Information]
- Burrell, J., Piguet, O. (2015). Lifting the veil: How to use clinical neuropsychology to assess dementia. Journal of Neurology, Neurosurgery and Psychiatry, 86(11), 1216-1224. [More Information]
- Tu, S., Wong, S., Hodges, J., Irish, M., Piguet, O., Hornberger, M. (2015). Lost in spatial translation - A novel tool to objectively assess spatial disorientation in Alzheimer's disease and frontotemporal dementia. Cortex, 67, 83-94. [More Information]
- Piguet, O., Leyton, C., Gleeson, L., Hoon, C., Hodges, J. (2015). Memory and Emotion Processing Performance Contributes to the Diagnosis of Non-Semantic Primary Progressive Aphasia Syndromes. Journal of Alzheimer's Disease, 44(2), 541-547. [More Information]
- Fisher, A., Rushby, J., McDonald, S., Parks, N., Piguet, O. (2015). Neurophysiological correlates of dysregulated emotional arousal in severe traumatic brain injury. Clinical Neurophysiology, 126(2), 314-324. [More Information]
- Devenney, E., Bartley, L., Hoon, C., O'Callaghan, C., Kumfor, F., Hornberger, M., Kwok, J., Halliday, G., Kiernan, M., Piguet, O., et al (2015). Progression in Behavioral Variant Frontotemporal Dementia: A Longitudinal Study. JAMA Neurology, 72(12), 1501-1509. [More Information]
- Hutchings, R., Hodges, J., Piguet, O., Kumfor, F. (2015). Why should I care? Dimensions of socio-emotional cognition in younger-onset dementia. Journal of Alzheimer's Disease, 48(1), 135-147. [More Information]
2014
- Tu, S., Miller, L., Piguet, O., Hornberger, M. (2014). Accelerated forgetting of contextual details due to focal medio-dorsal thalamic lesion. Frontiers in Behavioral Neuroscience, 8, 1-9. [More Information]
- Assareh, A., Piguet, O., Lye, T., Mather, K., Broe, G., Schofield, P., Sachdev, P., Kwok, J. (2014). Association of SORL1 gene variants with hippocampal and cerebral atrophy and Alzheimer's disease. Current Alzheimer Research, 11(6), 558-563. [More Information]
- Tan, R., Wong, S., Kril, J., Piguet, O., Hornberger, M., Hodges, J., Halliday, G. (2014). Beyond the temporal pole: Limbic memory circuit in the semantic variant of primary progressive aphasia. Brain, 137(7), 2065-2076. [More Information]
- Ahmed, R., Mioshi, E., Caga, J., Shibata, M., Zoing, M., Bartley, L., Piguet, O., Hodges, J., Kiernan, M. (2014). Body mass index delineates ALS from FTD: implications for metabolic health. Journal of Neurology, 261(9), 1774-1780. [More Information]
- Irish, M., Piguet, O., Hodges, J., Hornberger, M. (2014). Common and unique gray matter correlates of episodic memory dysfunction in frontotemporal dementia and alzheimer's disease. Human Brain Mapping, 35(4), 1422-1435. [More Information]
- Kumfor, F., Sapey-Triomphe, L., Leyton, C., Burrell, J., Hodges, J., Piguet, O. (2014). Degradation of emotion processing ability in corticobasal syndrome and Alzheimer's disease. Brain, 137, 3061-3072. [More Information]
- Leyton, C., Piguet, O., Lam, B., Hodges, J., Ballard, K. (2014). Dissecting naming impairments in the logopenic variant of primary progressive aphasia. The 9th International Conference on Frontotemporal Dementias, United Kingdom.
- Kumfor, F., Hodges, J., Piguet, O. (2014). Ecological Assessment of Emotional Enhancement of Memory in Progressive Nonfluent Aphasia and Alzheimer's Disease. Journal of Alzheimer's Disease, 42(1), 201-210. [More Information]
- Savage, S., Lillo, P., Kumfor, F., Kiernan, M., Piguet, O., Hodges, J. (2014). Emotion processing deficits distinguish pure amyotrophic lateral sclerosis from frontotemporal dementia. Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, 15(1-2), 39-46. [More Information]
- Taswell, C., Villemagne, C., Yates, P., Shimada, H., Leyton, C., Ballard, K., Piguet, O., Burrell, J., Hodges, J., Rowe, C. (2014). FDG-PET improves diagnosis in patients presenting with focal onset variant of Alzheimer’s disease. Society of Nuclear Medicine and Molecular Imaging Annual Meeting.
- Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2014). Frontal and temporal lobe contributions to emotional enhancement of memory in behavioral-variant frontotemporal dementia and Alzheimer's disease. Frontiers in Behavioral Neuroscience, 8, 1-13. [More Information]
- Ferrari, R., Hernandez, D., Nalls, M., Rohrer, J., Ramasamy, A., Kwok, J., Dobson-Stone, C., Brooks, W., Schofield, P., Halliday, G., et al (2014). Frontotemporal dementia and its subtypes: A genome-wide association study. The Lancet Neurology, 13(7), 686-699. [More Information]
- Piguet, O., Leyton, C., Hodges, J. (2014). Frontotemporal dementias and related dementia syndromes. In Gideon Kaplan (Eds.), Geriatric Medicine: An Introduction, (pp. 108-124). Melbourne: IP Communications.
- Savage, S., Piguet, O., Hodges, J. (2014). Giving words new life: Generalization of word retraining outcomes in semantic dementia. Journal of Alzheimer's Disease, 40(2), 309-317. [More Information]
- Irish, M., Hornberger, M., El Wahsh, S., Lam, B., Lah, S., Miller, L., Hsieh, S., Hodges, J., Piguet, O. (2014). Grey and white matter correlates of recent and remote autobiographical memory retrieval--insights from the dementias. PloS One, 9(11), 1-14. [More Information]
- Todd, G., Haberfield, M., Faulkner, P., Rae, C., Hayes, M., Wilcox, R., Taylor, J., Gandevia, S., Godau, J., Berg, D., Double, K., et al (2014). Hand function is impaired in healthy older adults at risk of Parkinson's disease. Journal of Neural Transmission, 121(11), 1377-1386. [More Information]
- Villemagne, V., Furumoto, S., Fodero-Tavoletti, M., Mulligan, R., Hodges, J., Harada, R., Yates, P., Piguet, O., Pejoska, S., Dore, V., et al (2014). In vivo evaluation of a novel tau imaging tracer for Alzheimer's disease. European Journal of Nuclear Medicine and Molecular Imaging, 41(5), 816-826. [More Information]
- Lam, B., Halliday, G., Irish, M., Hodges, J., Piguet, O. (2014). Longitudinal white matter changes in frontotemporal dementia subtypes. Human Brain Mapping, 35(7), 3547-3557. [More Information]
- Dalton, M., Tu, S., Hornberger, M., Hodges, J., Piguet, O. (2014). Medial temporal lobe contributions to intra-item associative recognition memory in the aging brain. Frontiers in Behavioral Neuroscience, 7, 1-10. [More Information]
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2014). Phonologic errors as a clinical marker of the logopenic variant of PPA. Neurology, 82(18), 1620-1627. [More Information]
- Ahmed, R., Irish, M., Kam, J., van Keizerswaard, J., Bartley, L., Samaras, K., Hodges, J., Piguet, O. (2014). Quantifying the eating abnormalities in frontotemporal dementia. JAMA Neurology, 71(12), 1540-1546. [More Information]
- Irish, M., Hodges, J., Piguet, O. (2014). Right anterior temporal lobe dysfunction underlies theory of mind impairments in semantic dementia. Brain, 137(4), 1241-1253. [More Information]
- Ahmed, R., MacMillan, M., Bartley, L., Halliday, G., Kiernan, M., Hodges, J., Piguet, O. (2014). Systemic metabolism in frontotemporal dementia. Neurology, 83, 1812-1818. [More Information]
- Kumfor, F., Irish, M., Leyton, C., Miller, L., Lah, S., Devenney, E., Hodges, J., Piguet, O. (2014). Tracking the progression of social cognition in neurodegenerative disorders. Journal of Neurology, Neurosurgery and Psychiatry, 85(10), 1076-1083. [More Information]
- Leyton, C., Savage, S., Irish, M., Schubert, S., Piguet, O., Ballard, K., Hodges, J. (2014). Verbal Repetition in Primary Progressive Aphasia and Alzheimer's Disease. Journal of Alzheimer's Disease, 41(2), 575-585. [More Information]
2013
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2013). A specific clinical marker of logopenic aphasia. 41st Annual Tow Research Meeting, Sydney, Australia.
- Irish, M., Kumfor, F., Hodges, J., Piguet, O. (2013). A tale of two hemispheres: Contrasting socioemotional dysfunction in right- versus left-lateralised semantic dementia [Um Conto Sobre Dois Hemisferios: Contrastando A Disfuncao Socioemocional Na Demencia Semantica Com Atrofia Lateralizada A Direita Versus Esquerda]. Dementia e Neuropsychologia, 7(1), 88-95. [More Information]
- Piguet, O., Hodges, J. (2013). Behavioural-variant frontotemporal dementia: An update [Demencia Frontotemporal-Variante Comportamental: Uma Revisao]. Dementia e Neuropsychologia, 7(1), 10-18. [More Information]
- Savage, S., Ballard, K., Piguet, O., Hodges, J. (2013). Bringing words back to mind - Improving word production in semantic dementia. Cortex, 49(7), 1823-1832. [More Information]
- Mekala, S., Alladi, S., Chandrasekar, K., Fathima, S., O'Connor, C., McKinnon, C., Hornberger, M., Piguet, O., Hodges, J., Mioshi, E. (2013). Cultural differences are reflected in variables associated with carer burden in FTD: A comparison study between India and Australia [Diferencas Culturais Se Refletem Nas Variaveis Associadas A Sobrecarga Do Cuidador Em Dft: Um Estudo Comparativo Entre India E Australia]. Dementia e Neuropsychologia, 7(1), 104-109. [More Information]
- Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2013). Discrete Neural Correlates for the Recognition of Negative Emotions: Insights from Frontotemporal Dementia. PloS One, 8(6), 1-11. [More Information]
- Savage, S., Hsieh, S., Leslie, F., Foxe, D., Piguet, O., Hodges, J. (2013). Distinguishing Subtypes in Primary Progressive Aphasia: Application of the Sydney Language Battery. Dementia and Geriatric Cognitive Disorders, 35(3-4), 208-218. [More Information]
- Dang, T., Dobson-Stone, C., Glaros, E., Kim, W., Hallupp, M., Bartley, L., Piguet, O., Hodges, J., Halliday, G., Double, K., et al (2013). Endogenous progesterone levels and frontotemporal dementia: Modulation of TDP-43 and Tau levels in vitro and treatment of the A315T TARDBP mouse model. Disease Models and Mechanisms, 6(5), 1198-1204. [More Information]
- Irish, M., Hodges, J., Piguet, O. (2013). Episodic future thinking is impaired in the behavioural variant of frontotemporal dementia. Cortex, 49(9), 2377-2388. [More Information]
- Wijeratne, C., Sachdev, S., Wen, W., Piguet, O., Lipnicki, D., Malhi, G., Mitchell, P., Sachdev, P. (2013). Hippocampal and amygdala volumes in an older bipolar disorder sample. International Psychogeriatrics, 25(1), 54-60. [More Information]
- Miller, L., Mioshi, E., Savage, S., Lah, S., Hodges, J., Piguet, O. (2013). Identifying cognitive and demographic variables that contribute to carer burden in dementia. Dementia and Geriatric Cognitive Disorders, 36(1-2), 43-49. [More Information]
- Dalton, M., Weickert, T., Hodges, J., Piguet, O., Hornberger, M. (2013). Impaired acquisition rates of probabilistic associative learning in frontotemporal dementia is associated with fronto-striatal atrophy. NeuroImage: Clinical, 2(1), 56-62. [More Information]
- Irish, M., Devenney, E., Wong, S., Dobson-Stone, C., Kwok, J., Piguet, O., Hodges, J., Hornberger, M. (2013). Neural substrates of episodic memory dysfunction in behavioural variant frontotemporal dementia with and without C9ORF72 expansions. NeuroImage: Clinical, 2(1), 836-843. [More Information]
- Piguet, O. (2013). Neurodegenerative disease: Frontotemporal dementia - Time to target inflammation? Nature Reviews Neurology, 9(6), 304-305. [More Information]
- Leyton, C., Ballard, K., Piguet, O., Hodges, J. (2013). Phonological errors as a specific clinical marker of logopenic aphasia. CCD Annual Workshop. Macquarie University.
- Foxe, D., Irish, M., Leyton, C., Hodges, J., Piguet, O. (2013). Platform paper: The neural correlates of verbal and visuospatial span in logopenic progressive aphasia and Alzheimer’s disease. Annual College of Clinical Neuropsychology Conference.
- Hsieh, S., Hodges, J., Piguet, O. (2013). Recognition of positive vocalizations is impaired in behavioral-variant frontotemporal dementia. Journal of the International Neuropsychological Society, 19(4), 483-487. [More Information]
- Kumfor, F., Irish, M., Leyton, C., Devenney, E., Hodges, J., Piguet, O. (2013). Social functioning decline distinguishes behavioural-variant frontotemporal dementia and Alzheimer’s disease. 8th Annual Brain Sciences University of New South Wales (UNSW) Symposium: "The Interactive Brain: Translational Neuroscience".
- Mioshi, E., Foxe, D., Leslie, F., Savage, S., Hsieh, S., Miller, L., Hodges, J., Piguet, O. (2013). The Impact of Dementia Severity on Caregiver Burden in Frontotemporal Dementia and Alzheimer Disease. Alzheimer Disease and Associated Disorders, 27(1), 68-73. [More Information]
- Kumfor, F., Irish, M., Hodges, J., Piguet, O. (2013). The orbitofrontal cortex is involved in emotional enhancement of memory: Evidence from the dementias. Brain, 136(10), 2992-3003. [More Information]
- Irish, M., Piguet, O. (2013). The pivotal role of semantic memory in remembering the past and imagining the future. Frontiers in Behavioral Neuroscience, 7, 1-11. [More Information]
- Kumfor, F., Irish, M., Leyton, C., Devenney, E., Hodges, J., Piguet, O. (2013). Tracking the progression of emotional disturbance in neurodegenerative disorders. 19th Annual Australian Psychological Society (APS) College of Clinical Neuropsychologists Conference.
- Foxe, D., Irish, M., Hodges, J., Piguet, O. (2013). Verbal and visuospatial span in logopenic progressive aphasia and alzheimer's disease. Journal of the International Neuropsychological Society, 19(3), 247-253. [More Information]
- Hsieh, S., Irish, M., Daveson, N., Hodges, J., Piguet, O. (2013). When one loses empathy: Its effect on carers of patients with dementia. Journal of Geriatric Psychiatry and Neurology, 26(3), 174-184. [More Information]
2012
- Hsieh, S., Hornberger, M., Piguet, O., Hodges, J. (2012). Brain correlates of musical and facial emotion recognition: Evidence from the dementias. Neuropsychologia, 50(8), 1814-1822. [More Information]
- Brown, R., Duma, S., Piguet, O., Broe, G., Macefield, V. (2012). Cardiovascular variability in Parkinson's disease and extrapyramidal motor slowing. Clinical Autonomic Research, 22(4), 191-196. [More Information]
- Irish, M., Addis, D., Hodges, J., Piguet, O. (2012). Considering the role of semantic memory in episodic future thinking: Evidence from semantic dementia. Brain, 135(7), 2178-2191. [More Information]
- Kumfor, F., Piguet, O. (2012). Disturbance of emotion processing in frontotemporal dementia: A synthesis of cognitive and neuroimaging findings. Neuropsychology Review, 22(3), 280-297. [More Information]
- Hornberger, M., Piguet, O. (2012). Episodic memory in frontotemporal dementia: A critical review. Brain, 135(3), 678-692. [More Information]
- Irish, M., Addis, D., Hodges, J., Piguet, O. (2012). Exploring the content and quality of episodic future simulations in semantic dementia. Neuropsychologia, 50(14), 3488-3495. [More Information]
- Hsieh, S., Foxe, D., Leslie, F., Savage, S., Piguet, O., Hodges, J. (2012). Grief and joy: Emotion word comprehension in the dementias. Neuropsychology, 26(5), 624-630. [More Information]
- Hornberger, M., Wong, S., Tan, R., Irish, M., Piguet, O., Kril, J., Hodges, J., Halliday, G. (2012). In vivo and post-mortem memory circuit integrity in frontotemporal dementia and Alzheimer's disease. Brain, 135(10), 3015-3025. [More Information]
- Leyton, C., Piguet, O., Savage, S., Burrell, J., Hodges, J. (2012). Neural correlates of impaired naming and repetition in Logopenic Progressive Aphasia. 8th International Conference on Frontotemporal Dementia, Manchester, UK.
- Miller, L., Hsieh, S., Lah, S., Savage, S., Hodges, J., Piguet, O. (2012). One size does not fit all: Face emotion processing impairments in semantic dementia, behavioural-variant frontotemporal dementia and Alzheimer's disease are mediated by distinct cognitive deficits. Behavioural Neurology, 25(1), 53-60. [More Information]
- Irish, M., Piguet, O., Hodges, J. (2012). Self-projection and the default network in frontotemporal dementia. Nature Reviews Neurology, 8(3), 152-161. [More Information]
- Leyton, C., Piguet, O., Savage, S., Burrell, J., Hodges, J. (2012). The Neural Basis of Logopenic Progressive Aphasia. Journal of Alzheimer's Disease, 32(4), 1051-1059. [More Information]
2011
- Kumfor, F., Miller, L., Lah, S., Hsieh, S., Savage, S., Hodges, J., Piguet, O. (2011). Are you really angry? The effect of intensity on facial emotion recognition in frontotemporal dementia. Social Neuroscience, 6(5-6), 502-514. [More Information]
- Piguet, O., Hornberger, M., Mioshi, E., Hodges, J. (2011). Behavioural-variant frontotemporal dementia: Diagnosis, clinical staging, and management. The Lancet Neurology, 10(2), 162-172. [More Information]
- Piguet, O., Halliday, G., Reid, W., Casey, B., Carman, R., Huang, Y., Xuereb, J., Hodges, J., Kril, J. (2011). Clinical phenotypes in autopsy-confirmed Pick disease. Neurology, 76(3), 253-259. [More Information]
- Piguet, O., Petersen, A., Lam, B., Gabery, S., Murphy, K., Hodges, J., Halliday, G. (2011). Eating and hypothalamus changes in behavioral-variant frontotemporal dementia. Annals of Neurology, 69(2), 312-319. [More Information]
- Piguet, O. (2011). Eating disturbance in behavioural-variant frontotemporal dementia. 7th International Conference on Frontotemporal Dementia (FTD 2010), Indianapolis, USA: Springer Science+Business Media. [More Information]
- Kiely, K., Luszcz, M., Piguet, O., Christensen, H., Bennett, H., Anstey, K. (2011). Functional equivalence of the National Adult Reading Test (NART) and Schonell reading tests and NART norms in the Dynamic Analyses to Optimise Ageing (DYNOPTA) project. Journal of Clinical and Experimental Neuropsychology, 33(4), 410-421. [More Information]
- Hsieh, S., Hornberger, M., Piguet, O., Hodges, J. (2011). Neural basis of music knowledge: Evidence from the dementias. Brain, 134(9), 2523-2534. [More Information]
- Hornberger, M., Savage, S., Hsieh, S., Mioshi, E., Piguet, O., Hodges, J. (2011). Orbitofrontal dysfunction discriminates behavioral variant frontotemporal dementia from Alzheimer's disease. Dementia and Geriatric Cognitive Disorders, 30(6), 547-552. [More Information]
- Irish, M., Hornberger, M., Lah, S., Miller, L., Pengas, G., Nestor, P., Hodges, J., Piguet, O. (2011). Profiles of recent autobiographical memory retrieval in semantic dementia, behavioural-variant frontotemporal dementia, and Alzheimer's disease. Neuropsychologia, 49(9), 2694-2702. [More Information]
- Rascovsky, K., Hodges, J., Knopman, D., Mendez, M., Kramer, J., Neuhaus, J., Van Swieten, J., Seelaar, H., Dopper, E., Piguet, O., et al (2011). Sensitivity of revised diagnostic criteria for the behavioural variant of frontotemporal dementia. Brain, 134(9), 2456-2477. [More Information]
- Hsieh, S., Piguet, O., Hodges, J. (2011). Student prize-winning abstracts 2010. Brain Impairment, 12(1), 77-78. [More Information]
- Leyton, C., Villemagne, V., Savage, S., Pike, K., Ballard, K., Piguet, O., Burrell, J., Rowe, C., Hodges, J. (2011). Subtypes of progressive aphasia: Application of the international consensus criteria and validation using b-amyloid imaging. Brain, 134(10), 3030-3043. [More Information]
2010
- Leyton, C., Savage, S., Piguet, O., Ballard, K., Pike, K., Villemagne, V., Jones, G., Rowe, C., Lillo, P., Hodges, J. (2010). Applicability and Predictability of the New PPA Consensus Criteria. 7th International Conference on Frontotemporal Dementia (FTD 2010), Indianapolis, USA: Springer Science+Business Media.
- Leyton, C., Savage, S., Piguet, O., Ballard, K., Pike, K., Villemagne, V., Jones, G., Rowe, C., Burrell, J., Hodges, J. (2010). May Primary Progressive Aphasia be an atypical presentation of Alzheimer’s disease? Brain Science UNSW Symposium. The Developing Brain –from Womb to Tomb.
- Todd, G., Taylor, J., Baumann, D., Butler, J., Duma, S., Hayes, M., Carew-Jones, F., Piguet, O., Behnke, S. (2010). Substantia nigra echomorphology and motor cortex excitability. NeuroImage, 50(4), 1351-1356. [More Information]
- Pike, K., Villemagne, V., Piguet, O., Ballard, K., Leyton, C., Jones, G., Rowe, C., Hodges, J. (2010). When is progressive aphasia due to Alzheimer’s disease? A PiB-PET study. International Conference on Alzheimer’s Disease.
2009
- Piguet, O., Halliday, G., Creasey, H., Broe, G., Kril, J. (2009). Frontotemporal dementia and dementia with Lewy bodies in a case-control study of Alzheimer's disease. International Psychogeriatrics, 21(4), 688-695. [More Information]
2007
- Piguet, O., Double, K., Kril, J., Harasty, J., Macdonald, V., McRitchie, D., Halliday, G. (2007). White matter loss in healthy ageing: A postmortem analysis. Neurobiology of Aging, 30(8), 1288-1295. [More Information]
2006
- Bennett, H., Piguet, O., Grayson, D., Creasey, H., Waite, L., Lye, T., Corbett, A., Hayes, M., Broe, G., Halliday, G. (2006). Cognitive, extrapyramidal, and magnetic resonance imaging predictors of functional impairment in nondemented older community dwellers: The Sydney Older Person Study. Journal of the American Geriatrics Society, 54(1), 3-10. [More Information]
- Piguet, O., Cramsie, J., Bennett, H., Kril, J., Lye, T., Corbett, A., Hayes, M., Creasey, H., Broe, G. (2006). Contributions of age and alcohol consumption to cerebellar integrity, gait and cognition in non-demented very old individuals. European Archives of Psychiatry and Clinical Neuroscience, 256(8), 504-511. [More Information]
- Lye, T., Grayson, D., Creasey, H., Piguet, O., Bennett, H., Ridley, L., Kril, J., Broe, G. (2006). Predicting memory performance in normal ageing using different measures of hippocampal size. Neuroradiology, 48(2), 90-99. [More Information]
- Piguet, O., Bennett, H., Waite, L., Kril, J., Broe, G., Creasey, H., Halliday, G. (2006). Preserved cognition and functional independence after a large right posterior cerebral artery infarct: longitudinal clinical and neuropathological findings. Neurocase, 12(2), 81-90. [More Information]
2005
- Piguet, O., Grayson, D., Tate, R., Bennett, H., Lye, T., Creasey, H., Brooks, W., Broe, G. (2005). A model of executive functions in very old community dwellers: evidence from The Sydney Older Persons Study. Cortex, 41(1), 27-37. [More Information]
- Piguet, O., Ridley, J., Grayson, D., Bennett, H., Creasey, H., Lye, T., Broe, G. (2005). Comparing white matter lesions on T-2 and FLAIR MRI in the Sydney Older Persons Study. European Journal of Neurology, 12(5), 399-402. [More Information]
- Waite, L., Grayson, D., Piguet, O., Creasey, H., Bennett, H., Broe, G. (2005). Gait slowing as a predictor of incident dementia: 6-year longitudinal data from the Sydney Older Persons Study. Journal of the Neurological Sciences, 229-230(1), 89-93. [More Information]
2004
- Shepherd, C., Piguet, O., Broe, G., Creasey, H., Waite, L., Brooks, W., Kril, J. (2004). Histocompatibility Antigens, Aspirin Use And Cognitive Performance In Non-Demented Elderly Subjects. Journal of Neuroimmunology, 148(1-2), 178-182. [More Information]
2003
- Bennett, H., Piguet, O., Grayson, D., Creasey, H., Waite, L., Broe, G., Halliday, G. (2003). A 6-year study of cognition and spatial function in the demented and non-demented elderly: The Sydney older persons study. Dementia and Geriatric Cognitive Disorders, 16(4), 181-186. [More Information]
- Piguet, O., Ridley, J., Grayson, D., Bennett, H., Creasey, H., Lye, T., Broe, G. (2003). Are MRI white matter lesions clinically significant in the 'Old-Old'? Evidence from the Sydney Older Persons Study. Dementia and Geriatric Cognitive Disorders, 15(3), 143-150. [More Information]
- Piguet, O., Grayson, D., Creasey, H., Bennett, H., Brooks, W., Waite, L., Broe, G. (2003). Vascular risk factors, cognition and dementia incidence over 6 years in the Sydney Older Persons Study. Neuroepidemiology, 22, 165-171. [More Information]
2002
- Piguet, O., Grayson, D., Broe, G., Tate, R., Bennett, H., Lye, T., Creasey, H., Ridley, J. (2002). Normal ageing and executive functions in "old-old" community dwellers: Poor performance is not an inevitable outcome. International Psychogeriatrics, 14(2), 139-159.
Selected Grants
2024
- Social Functioning Modelling Team, Dobson-Stone C, Piguet O, Brain and Mind Centre/BMC Strategic Program Support
2023
- Social Functioning Modelling, Piguet O, Dobson-Stone C, Brain and Mind Centre/BMC Strategic Program Support
- A new tool to optimise the early and accurate diagnosis of frontotemporal dementia, Irish M, Foxe D, Jeon Y, Velakoulis D, Robinson G, Whitton A, Kumfor F, Low L, Piguet O, Ahmed R, Department of Health and Aged Care (Federal - administered by NHMRC)/Dementia, Ageing and Aged Care Mission - 2022 Dementia, Ageing and Aged Care Grant
2021
- Maximising quality of life in frontotemporal dementia, Piguet O, National Health and Medical Research Council (NHMRC)/Investigator Grant
2020
- Human hippocampus subregions organisation and associative memory processes, Piguet O, Landin-Romero R, Australian Research Council (ARC)/Discovery Projects (DP)
- Frontotemporal dementia or autism spectrum disorder Refining the diagnosis ofemerging social impairmentsin older adults, Piguet O, Kumfor F, Guastella A, Ahmed R, Landin-Romero R, Dementia & Alzheimer's Australia Ltd/Project Grants
- Diagnostic and prognostic precision medicine for behavioural variant frontotemporal dementia, Halliday G, Piguet O, National Health and Medical Research Council (NHMRC)/NHMRC–EU Joint Programme on Neurodegenerative Disease Research (JPND)
2019
- Evaluating the effectiveness and safety of sodium selenate as a disease modifying treatment for patients with behavioural variant Frontotemporal Dementia (bvFTD), Piguet O, O'Brien T, Malpas C, Velakoulis D, Brodtmann A, Kalincik T, Walterfang M, Ahmed R, Bush A, Darby D, Department of Health and Aged Care (Federal)/MRFF - Rare Cancers, Rare Diseases and Unmet Need (RCRDUN)
- Financial vulnerabilities in younger onset dementia: insights for targeted interventions, Wong S, Kumfor F, Piguet O, Dementia Australia Research Foundation Ltd/Project Grant
2018
- Our MOB (Mind Our Brain): Dementia prevention across the life course with Aboriginal Australians, Cumming R, Radford K, Garvey G, Piguet O, Wright D, Fulham M, National Health and Medical Research Council (NHMRC)/2017_Targeted Call for Research into Dementia in Indigenous Australians - Funding commencing 2018
2017
- Frontotemporal dementia and motor neurodegenerative syndromes, Halliday G, Halliday G, Mattick J, Hodges J, Hodges J, Kiernan M, Piguet O, Piguet O, Kril J, Ittner L, Ittner L, Kassiou M, National Health and Medical Research Council (NHMRC)/Program Grants
- A blood based method for diagnosis and monitoring of Frontotemporal Dementia, Chatterton Z, Kwok J, Piguet O, Brain Foundation/Research Gift Program
2016
- Olivier Piguet / Halliday (VC) - SRRRP DVCR-496d&e, Piguet O, DVC Research/Strategic Research Recruitment and Retention Program (SRRRP)
- Improving diagnosis and prognosis of early-onset dementia, Piguet O, National Health and Medical Research Council (NHMRC)/Research Fellowships
- Faculty Research Support, Piguet O, Faculty of Science/Faculty Support Package
- Social cognition in dementia, Piguet O, Neuroscience Research Australia (NeuRA)/Research Support
2015
- Non-Alzheimers disease degenerative dementias: Identifying prodromal genetic/familial phenotypes, modifying factors, and protein variations involved in progression, Halliday G, Hodges J, Lewis S, Piguet O, Kril J, Kwok J, Villemagne V, Kiernan M, Rowe D, McKeith I, National Health and Medical Research Council (NHMRC)/Dementia Research Team Grants
2010
- ARC Centre of Excellence in Cognition and its Disorders, Crain S, Rhodes G, Hodges J, Hodges J, Coltheart M, Castles A, Barnier A, Brock P, Byrne B, Demuth K, Green M, Johnson B, Langdon R, McArthur G, Miller L, Nickels L, Piguet O, Piquet O, Savage G, Thompson W, Thornton R, Lah S, Australian Research Council (ARC)/ARC Centres of Excellence