Blunted emotion judgments of body movements in Parkinson's disease.

ABSTRACT: Some of the behavioral disorders observed in Parkinson's disease (PD) may be related to an altered processing of social messages, including emotional expressions. Emotions conveyed by whole body movements may be difficult to generate and be detected by PD patients. The aim of the present study was to compare valence judgments of emotional whole body expressions in individuals with PD and in healthy controls matched for age, gender and education. Twenty-eight participants (13 PD patients and 15 healthy matched control participants) were asked to rate the emotional valence of short movies depicting emotional interactions between two human characters presented with the "Point Light Displays" technique. To ensure understanding of the perceived scene, participants were asked to briefly describe

SUBMITTER: Bellot E 

PROVIDER: S-EPMC8448734 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature