Role of Reward Sensitivity and Processing in Major Depressive and Bipolar Spectrum Disorders
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- 作者：Lauren B. Alloy ; lalloy@temple.edu" class="auth_mail" title="E-mail the corresponding author ; Thomas Olino
- 关键词：reward sensitivity ; major depression ; bipolar disorder
- 刊名：Behavior Therapy
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：47
- 期：5
- 页码：600-621
- 全文大小：500 K
文摘
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We review research on the role of reward function in depression and bipolar disorder.
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We address reward sensitivity as a correlate, trait, vulnerability, and course predictor.
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We conclude that blunted reward sensitivity is involved in unipolar depression.
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Alternatively, heightened reward sensitivity is characteristic of hypomania/mania.
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Aberrant reward function is a trait and may provide vulnerability for mood disorders.