Scientific article
OA Policy
English

Investigating the association of ventral and dorsal striatal dysfunction during reward anticipation with negative symptoms in patients with schizophrenia and healthy individuals

Published inPLOS ONE, vol. 13, no. 6, e0198215
Publication date2018
Abstract

Negative symptoms are a core feature of schizophrenia and also found in healthy individuals in subclinical forms. According to the current literature the two negative symptom domains, apathy and diminished expression may have different underlying neural mechanisms. Previous observations suggest that striatal dysfunction is associated with apathy in schizophrenia. However, it is unclear whether apathy is specifically related to ventral or dorsal striatal alterations. Here, we investigated striatal dysfunction during reward anticipation in patients with schizophrenia and a non-clinical population, to determine whether it is associated with apathy.

Citation (ISO format)
STEPIEN, Marta et al. Investigating the association of ventral and dorsal striatal dysfunction during reward anticipation with negative symptoms in patients with schizophrenia and healthy individuals. In: PLOS ONE, 2018, vol. 13, n° 6, p. e0198215. doi: 10.1371/journal.pone.0198215
Main files (1)
Article (Published version)
Identifiers
Journal ISSN1932-6203
448views
246downloads

Technical informations

Creation19/09/2018 15:44:00
First validation19/09/2018 15:44:00
Update13/10/2025 18:40:16
Status update15/03/2023 13:52:45
Last indexation11/02/2026 10:52:07
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack