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Attenuated neuronal and autonomic responses during error processing in anorexia nervosa
Brain and Behavior ( IF 3.1 ) Pub Date : 2021-07-28 , DOI: 10.1002/brb3.2235
Stefanie Suttkus 1 , Andy Schumann 1 , Feliberto De la Cruz 1 , Karl-Jürgen Bär 1
Affiliation  

Anorexia nervosa (AN) is a severe psychiatric illness with alarming mortality rates. Nevertheless, despite former and recent research results, the etiology of AN is still poorly understood. Of particular interest is that, despite exaggerated response control and increased perfectionism scores, patients with AN seem not to perform better that those unaffected in tasks that require inhibitory control. One reason might be aberrant processing of errors. The objective of our study was thus to obtain further insight into the pathopsychology of AN. We were particularly interested in neuronal and autonomic responses during error processing and their association with behavior.

中文翻译:

神经性厌食症错误处理过程中减弱的神经元和自主神经反应

神经性厌食症 (AN) 是一种严重的精神疾病,死亡率惊人。然而,尽管有以前和最近的研究成果,但对 AN 的病因仍然知之甚少。特别令人感兴趣的是,尽管夸大了反应控制和增加了完美主义评分,但在需要抑制控制的任务中,AN 患者的表现似乎并不比那些未受影响的人更好。原因之一可能是错误的异常处理。因此,我们研究的目的是进一步了解 AN 的病理心理学。我们对错误处理过程中的神经元和自主神经反应及其与行为的关联特别感兴趣。
更新日期:2021-09-03
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