Neurophysiological Correlates of Impaired Facial Affect Recognition in Individuals at Risk for Schizophrenia

摘要

Background: Impairments in facial affect recognition are well documented in individuals suffering from schizophrenia. The aim of the present study was to characterize potential impairments in affect recognition and their electrophysiological correlates in at-risk individuals. Such characterization should add to the question whether the neural processes underlying facial affect recognition deficits might be part of a basic neural dysfunction reflecting a vulnerability factor of schizophrenia.