2017-18 Department of Psychology Colloquium Series - Brandon Turner

DEPARTMENT of PSYCHOLOGY
2017-2018 COLLOQUIUM SERIES
presents

Brandon Turner
Assistant Professor
Department of Psychology
The Ohio State University

“Integrating Neural and Behavioral Measures of Cognition”

Scientists who study cognition infer underlying processes either by observing behavior (e.g., response times, percentage correct) or by observing neural activity (e.g., the BOLD response). These two types of observations have traditionally supported two separate lines of study. The first is led by cognitive modelers, who rely on behavior alone to support their computational theories. The second is led by cognitive neuroimagers, who rely on statistical models to link patterns of neural activity to experimental manipulations, often without any attempt to make a direct connection to an explicit computational theory. Here I present a flexible Bayesian framework for combining neural and cognitive models. Joining neuroimaging and computational modeling in a single hierarchical framework allows the neural data to influence the parameters of the cognitive model and allows behavioral data, even in the absence of neural data, to constrain the neural model. In the talk, I will demonstrate the advantages of this powerful framework by investigating a variety of important problems in cognitive neuroscience.

Monday, February 5, 2018
3:30 p.m.
Gilmer 190

Coffee/cookies at 3:15pm.
Reception will be held after the talk.

Time and Location: 
3:30pm, Gilmer 190
Date: 
Monday, February 5, 2018
Subtitle: 
"Integrating Neural and Behavioral Measures of Cognition"