Ventral striatal activity links adversity and reward processing in children.
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ABSTRACT:
SUBMITTER: Kamkar NH
PROVIDER: S-EPMC6987763 | biostudies-literature | 2017 Aug
REPOSITORIES: biostudies-literature
Publications
Ventral striatal activity links adversity and reward processing in children.
Kamkar Niki H NH Lewis Daniel J DJ van den Bos Wouter W Morton J Bruce JB
Developmental cognitive neuroscience 20170415
Adversity impacts many aspects of psychological and physical development including reward-based learning and decision-making. Mechanisms relating adversity and reward processing in children, however, remain unclear. Here, we show that adversity is associated with potentiated learning from positive outcomes and impulsive decision-making, but unrelated to learning from negative outcomes. We then show via functional magnetic resonance imaging that the link between adversity and reward processing is ...[more]
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