Estimating Dynamics of Information Processing from EEG and MEG Measurements Philippe G. Schyns Centre of Cognitive Neuroimaging (CCNi) University of Glasgow.

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Presentation transcript:

Estimating Dynamics of Information Processing from EEG and MEG Measurements Philippe G. Schyns Centre of Cognitive Neuroimaging (CCNi) University of Glasgow

Behavioral and Brain Results Exnex Accuracy RT Gender P300N ms300ms600ms

Time (ms) [ ] [ ] 298

The first 400 ms: Networks of MEG sources (Smith et al., Cerebral Cortex)

(Schyns et al., Current Biology; Van Rijsbergen & Schyns, PLoS CB )

Diagnostic Information The 4D Face-unculus ;-)

Conclusions 1.Estimate behavioral information 2.Estimate brain signal information 3.Infer information processing networks 4.Infer state transitions within and between networks between stimulus onset and behavior