Task relevance and recognition of concealed information have different influences on electrodermal activity and event-related brain potentials.

Abstract

This study aimed at differentiating between memory- and task-related processes and their correlates on the electrodermal and electrocortical level during information concealment. Variations of the Guilty Knowledge Test were implemented in two experiments while we measured skin conductance responses (SCRs) and event-related brain potentials. P300 amplitudes… (More)
DOI: 10.1111/j.1469-8986.2009.00933.x

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