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首页> 外文期刊>Eating and weight disorders: EWD >Affect, reward, and punishment in anorexia nervosa: a narrative overview
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Affect, reward, and punishment in anorexia nervosa: a narrative overview

机译：在厌食症神经系统的影响，奖励和惩罚：叙述概述

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摘要

IntroductionAnorexia nervosa (AN) is a serious psychiatric disorder that is difficult to treat and often follows a protracted course. A number of theoretical models have been proposed for the etiology and maintenance of AN. Two domains that have received substantial attention in the literature on AN are affect and reward/punishment processes. However, despite an overlap in the nature and implications of these processes, studies of AN addressing these constructs have typically investigated them independently.PurposeThe purpose of this narrative review is to integrate the literature on the role of affect, reward, and punishment in AN.MethodWe provide a focused narrative overview of the literature relating to the affect, reward, and punishment in AN via a synthesis of recent reviews and meta-analyses.ResultsWe first describe several prominent affect and reward/punishment-based conceptualizations of AN, followed by a brief overview of the existing empirical literature in these domains.ConclusionWe provide a critical discussion of the disparate nature of these literatures in AN, including associated limitations. We then conclude with an extensive discussion of directions for future research that integrate the study of affect and reward/punishment processes in AN.Level of evidenceLevel V, narrative review.
机译：介绍anorexia neverosa（AN）是一种严重的精神病疾病，难以治疗，并且经常遵循持续的课程。已经提出了许多理论模型，以便进行病因和维护。在文献中获得了大量关注的两个域名是影响和奖励/惩罚过程。然而，尽管在这些过程的性质和含义中重叠，但是研究这些构建体的解决通常是独立调查它们的。本叙述审查的目的是将文献纳入影响，奖励和惩罚的作用。方法我们提供了一项综合叙述，涉及近期评论和荟萃分析的综合的影响，奖励和惩罚与综合有关的文献。培训期首先描述了几个突出的影响和基于奖励/惩罚的概念化，其次是一个本领域现有的经验文献简要概述.ConclusionWe提供了对包括相关限制的这些文献的不同性质的关键讨论。然后，我们结束了对未来研究的方向的广泛讨论，这些研究的叙事审查中的影响和奖励/惩罚过程研究了研究。

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