Digital phenotyping evidence for the reduced positivity offset as a mechanism underlying anhedonia among individuals at clinical high-risk for psychosis.

Abstract excerpt

Prior studies suggest that the "anhedonia paradox" in schizophrenia (i.e., discrepant results indicating intact hedonic reactivity despite reduced frequency of pleasure-seeking activity) can be explained by a reduction in the "positivity offset" (i.e., a reduction in the normative tendency to experience greater positive than negative affect during low arousal neutral contexts that promote reward-seeking...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Adolescent
• Share to Arousal