Article
Social and non-social reward learning reduced and related to a familial vulnerability in schizophrenia spectrum disorders.
Schizophrenia research - 1 Jan 2020
Hanssen Esther, Krabbendam Lydia, Robberegt Suzanne, Fett Anne-Kathrin
Abstract excerpt
Patients with a disorder in the schizophrenia spectrum (SZ) demonstrate impairments in reward learning. A reduced sensitivity to social reward may impede social beyond non-social reward learning mechanisms. The aim of the current study was to investigate social and non-social reward learning in SZ by means of two interactive game-theoretical investment paradigms. Unaffected first-degree relatives of patients were...
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