Helen Pushkarskaya, PhD

Associate Research Scientist in Comparative Medicine

Departments & Organizations

Decision Neuroscience Lab

Obsessive Compulsive Disorder Research Clinic


Dr. Pushkarskaya focuses on neurobiology of individual differences in decision making under uncertainty (risk, ambiguity, conflict and ignorance) in healthy and clinical populations. The most recent group of projects investigates abnormal patterns in preferences toward uncertainty in Obsessive Compulsive and Hoarding disorders. She received her undergraduate training in Math and Physics at Moscow Institute of Physics and Technology, Ph.D. in Agricultural Economics and postdoctoral training in Psychology at the Ohio State University. Before moving to Yale, she was a faculty member in Agricultural Economics at University of Kentucky.

Education & Training

PhD Ohio State University (2003)

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Contact Info

Helen Pushkarskaya, PhD
Office Location
Brady Memorial Laboratory
310 Cedar Street, Ste 407

New Haven, CT 06510
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