Neural mechanisms of attention, perception and social cognition

Not everything we see matters for what we do next. Attention and eye movements let us pick out what is relevant and ignore distractors. We study how neurons in different layers of the neocortex make that selection possible.

Our tools include high-density laminar electrophysiology, optogenetics, optical imaging, psychophysics and computational modeling.

Simultaneous laminar recordings from areas V2 and V4 during movie viewing. Left: current source density along each probe shank. Right: spiking activity on the same shanks, colored by cortical layer.

Active visual perception

How spatial attention and saccadic eye movements reshape information flow through the layered circuits of visual cortex.

Laminar recordings in visual cortex.

Social cognition

3D tracking of freely moving primates in social settings, combined with wireless neural recording, to link social behavior to its neural dynamics.

With the Chang and Jadi labs.

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      Prospective graduate students: apply to Yale's Interdepartmental Neuroscience Program (INP), the neuroscience track of the Biological and Biomedical Sciences program, and send us a note of interest.

      Postdoctoral candidates: email a CV, a short summary of your research interests, and the names and contact details of three referees.