Edgar L. Marston Professor of Psychology, Director of the Center for Computational Brain Science, Professor of Brain Science


My research combines multiple levels of computational modeling and experimental work to understand the neural mechanisms underlying reinforcement learning, decision making and cognitive control. We develop neural circuit and algorithmic models of systems-level interactions between multiple brain areas (primarily prefrontal cortex and basal ganglia and their modulation by dopamine). We test theoretical predictions of the models using various neuropsychological, pharmacological, genetic, and imaging techniques. Find out more at http://ski.clps.brown.edu  

Brown Affiliations

Research Areas