Professor Bernard Balleine
Professor M02 - Mallet Street Campus
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Research interests
Professor Balleine’s research aims to understand the neural bases of the learning and motivational processes that control volitional, or goal-directed, action, an issue that has direct bearing on our developing understanding of the role that the integration of cognitive and emotional systems plays in executive functions and decision-making. Currently his research team is focusing on three primary issues: [1] The role of the prefrontal cortex-basal ganglia network in the changes in goal-directed learning that emerge as a consequence of neurodegeneration, focal brain damage and addiction; [2] The role of the amygdala, its brain stem afferents and its efferents on ventral striatum, insular cortex and midbrain dopamine neurons in regulating the emotional processes through which the reward value of events is encoded; and [3] The role of the thalamo-striatal projection and related cortical connections involving somatosensory cortex in the integration of cognitive and emotional processes necessary for normal decision-making.
Current national competitive grants*
2010
Action-reward integration in the amygdalocortical-striatal network
Balleine B
NHMRC Project Grant ($730,500 over 3 years)
Methamphetamine-induced habits and the re-establishment of behavioural control
Balleine B, Killcross S
NHMRC Project Grant ($556,500 over 3 years)
2009
The neural bases of decision-making
Balleine B
ARC Australian Laureate Fellowships ($2,996,244 over 4 years)
Cortico-striatal Circuits in Actions and Habits
Balleine B
National Institutes of Health (USA) Research Support ($914,620 over 4 years)
The neural basis of instrumental action
Balleine B
National Institutes of Health (USA) Research Support ($1,195,842 over 3 years)
* Grants administered through the University of Sydney
Keywords
Movement disorders; Mental disorders; Neurosciences; Behavioural neuroscience; Cognitive disorders
Publications
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