2024

• Si, S., Berk, M., Castro, J., Crespo-Facorro, B., Crouse, J., Diaz-Caneja, C., Fett, A., Fortea, A., Frangou, S., Goldstein, B., Hickie, I., et al (2024). Mapping gray and white matter volume abnormalities in early-onset psychosis: an ENIGMA multicenter voxel-based morphometry study. Molecular Psychiatry. [More Information]
• Poulsen, A., Hickie, I., Alam, M., Crouse, J., Ekambareshwar, M., Loblay, V., Song, C., LaMonica, H. (2024). Overcoming barriers to mHealth co-design in low- and middle-income countries: a research toolkit. Information Technology for Development. [More Information]
• Crouse, J., Hickie, I., Park, S., Byrne, E., Mitchell, B., Scott, J., Medland, S., Lin, T., Wray, N., Martin, N. (2024). Patterns of stressful life events and polygenic scores for five mental disorders and neuroticism among adults with depression. Molecular Psychiatry. [More Information]
• Hickie, I., Crouse, J. (2024). Sleep and circadian rhythm disturbances: plausible pathways to major mental disorders? World Psychiatry, 23(1), 150-151. [More Information]
• Scott, J., Ratheesh, A., Raballo, A., Yung, A., Berk, M., Mckenna, S., Hockey, S., Hutcheon, A., Scott, E., McGorry, P., Iorfino, F., Hickie, I., Capon, W., Crouse, J., et al (2024). Staging 2.0: refining transdiagnostic clinical staging frameworks to enhance reliability and utility for youth mental health. The Lancet Psychiatry, 11(6), 461-471. [More Information]

2023

• Wilson, C., Carpenter, J., Crouse, J., Park, S., Koethe, D., Scott, E., Hickie, I. (2023). Cross-sectional and longitudinal associations between cardiometabolic measures and clinical stage in young people accessing early intervention mental health services. Early Intervention in Psychiatry. [More Information]
• Crouse, J., LaMonica, H., Song, C., Boulton, K., Rohleder, C., DeMayo, M., Wilson, C., Loblay, V., Hindmarsh, G., Stratigos, T., Guastella, A., Troy, J., Hickie, I., et al (2023). Designing an app for parents and caregivers to promote cognitive and socioemotional development and well-being among children aged 0 to 5 years in diverse cultural settings: Scientific framework. JMIR Pediatrics and Parenting, 6, 1-10. [More Information]
• Hickie, I., Merikangas, K., Carpenter, J., Iorfino, F., Scott, E., Scott, J., Crouse, J. (2023). Does circadian dysrhythmia drive the switch into high- or low-activation states in bipolar I disorder? Bipolar Disorders. [More Information]
• Wilson, C., Carpenter, J., Nichles, A., Zmicerevska, N., Song, C., McHugh, C., Hamilton, B., Hockey, S., Crouse, J., Koethe, D., Scott, E., Hickie, I. (2023). Double-blind, randomised placebo-controlled clinical trial of metformin as an adjunct to a sleep-wake, activity and metabolically focused behavioural intervention to improve cardiometabolic outcomes and mood symptoms in youth with major mood syndromes: study protocol. BMJ Open, 13(2). [More Information]
• Alam, M., Hickie, I., Poulsen, A., Ekambareshwar, M., Loblay, V., Crouse, J., Hindmarsh, G., Song, Y., Yoon, A., Cha, G., Wilson, C., Sweeney-Nash, M., Troy, J., LaMonica, H. (2023). Parenting app to support socio-emotional and cognitive development in early childhood: Iterative codesign learnings from nine low-income and middle-income countries. BMJ Open, 13(5). [More Information]
• Scott, J., Hickie, I., Crouse, J., Medland, S., Byrne, E., Iorfino, F., Mitchell, B., Gillespie, N., Martin, N., Wray, N. (2023). Polygenic risk scores and the prediction of onset of mood and psychotic disorders in adolescents and young adults. Early Intervention in Psychiatry. [More Information]
• McHugh, C., Ho, N., Iorfino, F., Crouse, J., Nichles, A., Zmicerevska, N., Scott, E., Glozier, N., Hickie, I. (2023). Predictive modelling of deliberate self-harm and suicide attempts in young people accessing primary care: a machine learning analysis of a longitudinal study. Social Psychiatry and Psychiatric Epidemiology. [More Information]

2022

• Scott, J., Etain, B., Miklowitz, D., Crouse, J., Carpenter, J., Marwaha, S., Smith, D., Merikangas, K., Hickie, I. (2022). A systematic review and meta-analysis of sleep and circadian rhythms disturbances in individuals at high-risk of developing or with early onset of bipolar disorders. Neuroscience and Biobehavioral Reviews, 135, 104585-1-104585-11. [More Information]
• Capon, W., Hickie, I., Varidel, M., Prodan, A., Crouse, J., Carpenter, J., Cross, S., Nichles, A., Zmicerevska, N., Guastella, A., Scott, E., Iorfino, F., et al (2022). Clinical staging and the differential risks for clinical and functional outcomes in young people presenting for youth mental health care. BMC Medicine, 20(1). [More Information]
• LaMonica, H., Crouse, J., Song, C., Alam, M., Ekambareshwar, M., Loblay, V., Yoon, A., Cha, G., Wilson, C., Sweeney-Nash, M., Troy, J., Hickie, I., et al (2022). Developing a Parenting App to Support Young Children's Socioemotional and Cognitive Development in Culturally Diverse Low- and Middle-Income Countries: Protocol for a Co-design Study. JMIR Research Protocols, 11(10), e39225. [More Information]
• Crouse, J., Ho, N., Scott, J., Parker, R., Park, S., Couvy-Duchesne, B., Mitchell, B., Byrne, E., Hermens, D., Medland, S., Hickie, I., et al (2022). Dynamic networks of psychological symptoms, impairment, substance use, and social support: The evolution of psychopathology among emerging adults. European Psychiatry, 65(1). [More Information]
• Carpenter, J., Zmicerevska, N., Crouse, J., Nichles, A., Garland, A., Song, C., Wilson, C., Rohleder, C., McHugh, C., Leweke, F., Koethe, D., Scott, E., Hickie, I. (2022). Effects of adjunctive brexpiprazole on sleep-wake and circadian parameters in youth with depressive disorders: study protocol for a clinical trial. BMJ Open, 12(9). [More Information]
• Carpenter, J., Scott, J., Iorfino, F., Crouse, J., Ho, N., Hermens, D., Cross, S., Naismith, S., Guastella, A., Scott, E., Hickie, I. (2022). Predicting the emergence of full-threshold bipolar I, bipolar II and psychotic disorders in young people presenting to early intervention mental health services. Psychological Medicine, 52(10), 1900-2000. [More Information]
• McHugh, C., Song, C., Zmicerevska, N., Crouse, J., Nichles, A., Wilson, C., Ho, N., Iorfino, F., Skinner, A., Scott, E., Hickie, I. (2022). Premature mortality in early- intervention mental health services: a data linkage study protocol to examine mortality and morbidity outcomes in a cohort of help- seeking young people. BMJ Open, 12(2), e054264-1-e054264-9. [More Information]
• Hermens, D., Jamieson, D., Fitzpatrick, L., Sacks, D., Iorfino, F., Crouse, J., Guastella, A., Scott, E., Hickie, I., Lagopoulos, J. (2022). Sex differences in fronto-limbic white matter tracts in youth with mood disorders. Psychiatry and Clinical Neurosciences, 76(10), 481-489. [More Information]
• Iorfino, F., Carpenter, J., Cross, S., Crouse, J., Davenport, T., Hermens, D., Yee, H., Nichles, A., Zmicerevska, N., Guastella, A., Scott, E., Hickie, I. (2022). Social and occupational outcomes for young people who attend early intervention mental health services: a longitudinal study. Medical Journal of Australia, 216(2), 87-93. [More Information]

2021

• Scott, J., Crouse, J., Ho, N., Carpenter, J., Martin, N., Medland, S., Parker, R., Byrne, E., Couvy-Duchesne, B., Mitchell, B., Hickie, I., et al (2021). Can network analysis of self-reported psychopathology shed light on the core phenomenology of bipolar disorders in adolescents and young adults? Bipolar Disorders, 23(6), 584-594. [More Information]
• Carpenter, J., Crouse, J., Scott, E., Naismith, S., Wilson, C., Scott, J., Merikangas, K., Hickie, I. (2021). Circadian depression: A mood disorder phenotype. Neuroscience and Biobehavioral Reviews, 126, 79-101. [More Information]
• Crouse, J., Carpenter, J., Song, C., Hockey, S., Naismith, S., Grunstein, R., Scott, E., Merikangas, K., Scott, J., Hickie, I. (2021). Circadian rhythm sleep–wake disturbances and depression in young people: implications for prevention and early intervention. The Lancet Psychiatry, 8(9), 813-823. [More Information]
• Crouse, J., Ho, N., Scott, J., Martin, N., Couvy-Duchesne, B., Hermens, D., Parker, R., Gillespie, N., Medland, S., Hickie, I. (2021). Days out of role and somatic, anxious-depressive, hypo-manic, and psychotic-like symptom dimensions in a community sample of young adults. Translational Psychiatry, 11(1), 285. [More Information]
• Scott, J., Crouse, J., Ho, N., Iorfino, F., Martin, N., Parker, R., McGrath, J., Gillespie, N., Medland, S., Hickie, I. (2021). Early expressions of psychopathology and risk associated with trans-diagnostic transition to mood and psychotic disorders in adolescents and young adults. PloS One, 16(6-Jun), e0252550. [More Information]
• O'Callaghan, V., Hansell, N., Guo, W., Carpenter, J., Shou, H., Strike, L., Crouse, J., Mcaloney, K., McMahon, K., Byrne, E., Hickie, I., et al (2021). Genetic and environmental influences on sleep-wake behaviors in adolescence. Sleep Advances, 2(1). [More Information]
• Nichles, A., Zmicerevska, N., Song, C., Wilson, C., McHugh, C., Hamilton, B., Crouse, J., Rohleder, C., Carpenter, J., Ho, N., Leweke, F., Koethe, D., Iorfino, F., Naismith, S., Guastella, A., Hickie, I., et al (2021). Neurobiology Youth Follow-up Study: Protocol to establish a longitudinal and prospective research database using multimodal assessments for current and past mental health treatment-seeking young people within an early intervention service. BMJ Open, 11(6), e044731. [More Information]
• McHugh, C., Iorfino, F., Crouse, J., Tickell (nee Kennedy), A., Nichles, A., Zmicerevska, N., Ho, N., Lee, R., Hermens, D., Scott, E., Hickie, I. (2021). Neurocognitive functioning predicts suicidal behaviour in young people with affective disorders. Journal of Affective Disorders, 281, 289-296. [More Information]
• Crouse, J., Morley, K., Buckley, N., Dawson, A., Seth, D., Monds, L., Tickell (nee Kennedy), A., Kay-Lambkin, F., Chitty, K. (2021). Online interventions for people hospitalized for deliberate self-harm and problematic alcohol use: Lessons learned from the iiAIM trial. Bulletin of the Menninger Clinic, 85(2), 123-142. [More Information]
• Gehue, L., Crouse, J., Battisti, R., Yim, M., Carpenter, J., Scott, E., Hickie, I. (2021). Piloting the ‘Youth Early-intervention Study’ (‘YES’): Preliminary functional outcomes of a randomized controlled trial targeting social participation and physical well-being in young people with emerging mental disorders. Journal of Affective Disorders, 280, 180-188. [More Information]
• Crouse, J., Carpenter, J., Iorfino, F., Lin, T., Ho, N., Byrne, E., Henders, A., Wallace, L., Hermens, D., Scott, E., Hickie, I., et al (2021). Schizophrenia polygenic risk scores in youth mental health: preliminary associations with diagnosis, clinical stage and functioning. BJPsych Open, 7(2), e58. [More Information]
• Sacks, D., Lagopoulos, J., Hatton, S., Iorfino, F., Carpenter, J., Crouse, J., Naismith, S., Scott, E., Hickie, I., Hermens, D. (2021). White Matter Integrity According to the Stage of Mental Disorder in Youth. Psychiatry Research: Neuroimaging, 307(2), 111218-1-111218-8. [More Information]

2020

• Carpenter, J., Iorfino, F., Cross, S., Nichles, A., Zmicerevska, N., Crouse, J., Palmer, J., Whitton, A., White, D., Naismith, S., Guastella, A., Hermens, D., Scott, J., Scott, E., Hickie, I. (2020). Cohort profile: The Brain and Mind Centre Optymise cohort: Tracking multidimensional outcomes in young people presenting for mental healthcare. BMJ Open, 10(3), e030985. [More Information]
• Moustafa, A., Crouse, J., Herzallah, M., Salama, M., Mohamed, W., Misiak, B., Frydecka, D., Al-Dosari, N., Megreya, A., Mattock, K. (2020). Depression Following Major Life Transitions in Women: A Review and Theory. Eye, 123(5), 1501-1517. [More Information]
• Scott, E., Carpenter, J., Iorfino, F., Cross, S., Hermens, D., White, D., Lee, R., Naismith, S., Guastella, A., Glozier, N., Leweke, F., Koethe, D., Lagopoulos, J., Scott, J., Hamilton, B., Crouse, J., Tickell (nee Kennedy), A., Nichles, A., Zmicerevska, N., Gehue, L., Kaur, M., Chitty, K., Hickie, I. (2020). Early intervention, prevention, and prediction in mood disorders: Tracking multidimensional outcomes in young people presenting for mental health care. In Bernhard T. Baune (Eds.), Personalized Psychiatry, (pp. 39-62). London: Elsevier. [More Information]
• Crouse, J., Chitty, K., Iorfino, F., Carpenter, J., White, D., Nichles, A., Zmicerevska, N., Guastella, A., Scott, E., Lee, R., Naismith, S., Hermens, D., Hickie, I., et al (2020). Modelling associations between neurocognition and functional course in young people with emerging mental disorders: a longitudinal cohort study. Translational Psychiatry, 10(1), 22. [More Information]
• Crouse, J., Chitty, K., White, D., Lee, R., Moustafa, A., Naismith, S., Scott, J., Hermens, D., Hickie, I. (2020). Modelling change in neurocognition, symptoms and functioning in young people with emerging mental disorders. Journal of Psychiatric Research, 131, 22-30. [More Information]
• Occhipinti, J., Song, C., Merikangas, K., Skinner, A., Prodan, A., Iorfino, F., Freebairn, L., Rose, D., Ho, N., Crouse, J., Hickie, I., et al (2020). The Science of Complex Systems Is Needed to Ameliorate the Impacts of COVID-19 on Mental Health. Frontiers in Psychiatry, 11, 606035. [More Information]
• Crouse, J., Chitty, K., Iorfino, F., Carpenter, J., White, D., Nichles, A., Zmicerevska, N., Tickell (nee Kennedy), A., Lee, R., Naismith, S., Hickie, I., et al (2020). Transdiagnostic neurocognitive subgroups and functional course in young people with emerging mental disorders: a cohort study. BJPsych Open, 6(2), 1-9. [More Information]
• Rohleder, C., Song, C., Crouse, J., Davenport, T., Iorfino, F., Hamilton, B., Zmicerevska, N., Nichles, A., Carpenter, J., Tickell, A., Wilson, C., Cross, S., Guastella, A., Koethe, D., Leweke, F., Scott, E., Hickie, I. (2020). Youth Mental Health Tracker: protocol to establish a longitudinal cohort and research database for young people attending Australian mental health services. BMJ Open, 10(6), e035379. [More Information]

2019

• Crouse, J., Chitty, K., Iorfino, F., White, D., Nichles, A., Zmicerevska, N., Guastella, A., Moustafa, A., Hermens, D., Scott, E., Hickie, I. (2019). Exploring associations between early substance use and longitudinal socio-occupational functioning in young people engaged in a mental health service. PloS One, 14(1), 1-18. [More Information]
• Hickie, I., Scott, E., Cross, S., Iorfino, F., Davenport, T., Guastella, A., Naismith, S., Carpenter, J., Rohleder, C., Crouse, J., Hermens, D. (2019). Right care, first time: a highly personalised and measurement-based care model to manage youth mental health. Medical Journal of Australia, 211(9), S3-S46. [More Information]
• Crouse, J., Quintana, D., Hermens, D. (2019). Substance misuse and social cognition on the psychosis-spectrum: A bottom-up framework. In Kathryn Eve Lewandowski, Ahmed A. Moustafa (Eds.), Social Cognition in Psychosis, (pp. 201-217). London: Academic Press. [More Information]
• Alashwal, H., El Halaby, M., Crouse, J., Abdalla, A., Moustafa, A. (2019). The Application of Unsupervised Clustering Methods to Alzheimer's Disease. Frontiers in Computational Neuroscience, 13, 1-9. [More Information]
• Levy-Gigi, E., Ramat Gan, S., Hall, J., Crouse, J., Winwood-Smith, R., Lewis, S., Moustafa, A. (2019). The interactive effect of valence and context on reversal learning in individuals with Parkinson's disease. Neuroscience Letters, 692, 216-224. [More Information]
• Bogaty, S., Crouse, J., Hickie, I., Hermens, D. (2019). The neuropsychological profiles of young psychosis patients with and without current cannabis use. Cognitive Neuropsychiatry, 24(1), 40-53. [More Information]

2018

• Crouse, J., Lee, R., White, D., Moustafa, A., Hickie, I., Hermens, D. (2018). Distress and sleep quality in young amphetamine-type stimulant users with an affective or psychotic illness. Psychiatry Research, 262, 254-261. [More Information]
• Crouse, J., Moustafa, A., Bogaty, S., Hickie, I., Hermens, D. (2018). Parcellating cognitive heterogeneity in early psychosis-spectrum illnesses: A cluster analysis. Schizophrenia Research, 202, 91-98. [More Information]

2016

• Moustafa, A., Chakravarthy, V., Phillips, J., Crouse, J., Gupta, A., Frank, M., Hall, J., Jahanshahi, M. (2016). Interrelations between cognitive dysfunction and motor symptoms of Parkinson’s disease: behavioral and neural studies. Reviews in the Neurosciences, 27(5), 535-548. [More Information]
• Crouse, J., Phillips, J., Jahanshahi, M., Moustafa, A. (2016). Postural instability and falls in Parkinson's disease. Neuroscience Letters, 27(5), 549-555. [More Information]