Perceptual decision-making as hierarchical probabilistic inference: from neural correlations to confirmation bias

information.Due to the COVID-19 situation, all events at Duke are either canceled or moving to a virtual platform. This notice supersedes any announcements below.

Ralf Haefner; hosted by Jeff Beck

Our primary scientific interest lies in understanding how the brain forms percepts and uses them to make decisions, especially in the visual domain. In particular, we are interested in how the brain's perceptual beliefs about the outside world are represented by the responses of populations of cortical neurons and how their spiking activity gives rise to percepts and decisions. To that end we construct mathematical models that aim to explain neural responses and behavior.

Thursday, November 14, 2019 - 12:00pm to 1:00pm

Bryan Research 301

Kornbluth, Jennifer