Altered executive function in obesity. Exploration of the role of affective states on cognitive abilities

被引：102

作者：

Cserjesi, Renata ^{[1
,2
,3
]}

Luminet, Olivier ^{[3
]}

Poncelet, Anne-Sophie ^{[3
]}

Lenard, Laszlo ^{[1
,2
]}

机构：

[1] Univ Pecs, Sch Med, Inst Physiol, H-7602 Pecs, Hungary

[2] Univ Pecs, Sch Med, Neurophysiol Res Grp HAS, H-7602 Pecs, Hungary

[3] Univ Louvain, Unit Emot Cognit & Hlth, Fac Psychol, B-1348 Louvain, Belgium

来源：

APPETITE | 2009年 / 52卷 / 02期

关键词：

Inhibition; Attention; Mental flexibility; Neuropsychology; Affectivity; BODY-MASS INDEX; DEPRESSION; DYSFUNCTION; MOOD;

D O I：

10.1016/j.appet.2009.01.003

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

There is a growing evidence that obesity is not only a weight problem, but it is linked to adverse neurocognitive outcomes. Besides obesity, frontal lobe based cognitive deficits in depressed patients are confirmed, and interactions between depression and obesity are known. In our study we investigated the relationship between cognitive functioning, mood and female obesity. Our findings revealed reduced mental flexibility and Sustained attention capacity in obesity together with the presence of depressive mood. The mediating role of depression is confirmed. Positive emotion was associated with cognitive functions independently from BMI. Positive affectivity in obesity treatment is discussed. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：535 / 539

页数：5

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