Reward Processing, Neuroeconomics, and Psychopathology.
Reward Processing, Neuroeconomics, and Psychopathology.
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DOI：
10.1146/annurev-clinpsy-032816-044957
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发表时间：
2017-05-08
影响因子：
18.4
通讯作者：
Treadway MT
中科院分区：
文献类型：
--
作者：
Zald DH;Treadway MT
异常奖赏加工是精神病理学的一个突出的转诊特征。本审查提供了一个框架，考虑奖励处理和评估的不同方面，并强调最近的见解，从神经经济学领域，可能有助于理解这些过程。虽然在精神病理学中改变的奖励处理通常被视为对奖励的一般低或高反应性，但越来越多的数据表明，对奖励功能障碍的全面理解需要在更具体的奖励处理领域内进行表征，包括主观评价，折扣，享乐主义，奖励预期和促进，以及强化学习。因此，需要对这些异常的性质进行更细致的模型。我们描述了几种处理异常，能够产生在不同形式的精神病理学中观察到的奖励相关行为的选择性改变类型，包括（错误）自适应缩放和锚定，奖励和成本变量的功能失调加权，估值系统之间的完成，以及积极的预测错误信号。
Abnormal reward processing is a prominent transdiagnostic feature of psychopathology. The present review provides a framework for considering the different aspects of reward processing and their assessment and highlight recent insights from the field of neuroeconomics that may aid in understanding these processes. Although altered reward processing in psychopathology has often been treated as a general hypo- or hyper-responsivity to reward, increasing data indicate that a comprehensive understanding of reward dysfunction requires characterization within more specific reward processing domains, including subjective valuation, discounting, hedonics, reward anticipation and facilitation, and reinforcement learning. As such, more nuanced models of the nature of these abnormalities are needed. We describe several processing abnormalities capable of producing the types of selective alterations in reward related behavior observed in different forms of psychopathology, including (mal)adaptive scaling and anchoring, dysfunctional weighting of reward and cost variables, completion between valuation systems, and positive prediction error signaling.
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影响因子：
25
作者：
Buckholtz, Joshua W.;Treadway, Michael T.;Cowan, Ronald L.;Woodward, Neil D.;Benning, Stephen D.;Li, Rui;Ansari, M. Sib;Baldwin, Ronald M.;Schwartzman, Ashley N.;Shelby, Evan S.;Smith, Clarence E.;Cole, David;Kessler, Robert M.;Zald, David H.
通讯作者：
Zald, David H.
DOI：
10.1002/bs.3830090304
发表时间：
1964-01-01
期刊：
BEHAVIORAL SCIENCE
影响因子：
--
作者：
BECKER, GM;DEGROOT, MH;MARSCHAK, J
通讯作者：
MARSCHAK, J
DOI：
10.1111/j.1749-6632.1993.tb23033.x
发表时间：
1993-01-01
期刊：
ALZHEIMERS DISEASE: AMYLOID PRECUSOR PROTEINS, SIGNAL TRANSDUCTION, AND NEURONAL TRANSPLANTATION
影响因子：
--
作者：
ANTONINI, A;LEENDERS, KL
通讯作者：
LEENDERS, KL
DOI：
10.1097/jgp.0b013e318190b8ef
发表时间：
2009-03
期刊：
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry
影响因子：
--
作者：
Blazer DG;Wu LT
通讯作者：
Wu LT
影响因子：
11.3
作者：
Brown JK;Waltz JA;Strauss GP;McMahon RP;Frank MJ;Gold JM
通讯作者：
Gold JM