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Decision making and the P300 component of the cortical evoked response
1974
Perception & Psychophysics
The amplitude of P300, and of other components of the evoked potential, was examined during a task which required Ss to make a response appropriate to the conjoint properties of two rapidly successive visual patterns. In one set of conditions, the task was structured such that both stimuli were needed for the choice judgment. In another set of conditions, the task was changed from choice to simple RT by presenting the patterns in a predictable order. It was observed that P300 was enhanced
doi:10.3758/bf03213960
fatcat:pi7g5pazynf6birne4e6s3ab3e