Temporal Dynamics of Value Integration in Perceptual Decisions: An EEG Study

Manisha Chawla, Krishna P. Miyapuram

Abstract: Decisions are driven both by sensory evidence that provides objective information as well as the anticipated outcomes and their corresponding subjective valuation. In this study, temporal dynamics of decision making are explored using an EEG study by separating different timepoints viz., reward information, stimulus onset, and feedback. We found the corresponding fronto-parietal network that supported the mechanisms of integration reward value and stimulus information through the EEG study.