The Neural Correlates of Face-Voice-Integration in Social Anxiety Disorder.

ABSTRACT: Faces and voices are very important sources of threat in social anxiety disorder (SAD), a common psychiatric disorder where core elements are fears of social exclusion and negative evaluation. Previous research in social anxiety evidenced increased cerebral responses to negative facial or vocal expressions and also generally increased hemodynamic responses to voices and faces. But it is unclear if also the cerebral process of face-voice-integration is altered in SAD. Applying functional magnetic resonance imaging, we investigated the correlates of the audiovisual integration of dynamic faces and voices in SAD as compared to healthy individuals. In the bilateral midsections of the superior temporal sulcus (STS) increased integration effects in SAD were observed driven by greater activation

SUBMITTER: Kreifelts B 

PROVIDER: S-EPMC7381153 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature