A review of cognitive neuropsychiatry in the taxonomy of eating disorders: State, trait, or genetic?
A review of cognitive neuropsychiatry in the taxonomy of eating disorders: State, trait, or genetic?
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DOI：
10.1080/13546805.2012.682362
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发表时间：
2013-01-01
影响因子：
1.7
通讯作者：
Treasure, Janet
中科院分区：
文献类型：
--
作者：
Kanakam, Natalie;Treasure, Janet
更好地了解饮食失调的神经心理学特征可能有助于构建更加基于生物学的分类法。本文的目的是回顾饮食失调患者神经心理特征的当前证据基础。对于处于疾病急性期和恢复期的人来说，有证据表明设定转换困难、中心连贯性弱、情绪处理困难和奖励敏感性改变。这些特征也见于一级亲属。目前，将这些神经心理学特征与遗传和神经解剖学测量联系起来的研究有限。除了改善饮食失调的分类之外，神经心理学特征可能对于制定针对性治疗也有价值。
A greater understanding of neuropsychological traits in eating disorders may help to construct a more biologically based taxonomy. The aim of this paper is to review the current evidence base of neuropsychological traits in people with eating disorders. Evidence of difficulties in set shifting, weak central coherence, emotional processing difficulties, and altered reward sensitivity is presented for people both in the acute and recovered phase of the illness. These traits are also seen in first degree relatives. At present there is limited research linking these neuropsychological traits with genetic and neuroanatomical measures. In addition to improving the taxonomy of eating disorders, neuropsychological traits may be of value in producing targeted treatments.