Anorexia nervosa, neuroimaging research, and the contextual salience of food cues: The food approach-avoidance conundrum.
Anorexia nervosa, neuroimaging research, and the contextual salience of food cues: The food approach-avoidance conundrum.
复制标题
DOI:
10.1002/eat.22883
复制
发表时间:
2018-08
期刊:
影响因子:
--
通讯作者:
Strigo IA
中科院分区:
文献类型:
--
作者:
Murray SB;Strigo IA
Anorexia nervosa (AN) is characterized by an avoidance and marked apprehension around food intake, yet paradoxically, those with AN often display approach behaviors to food, engaging in food shopping or preparation activities which are described as rewarding. This approach–avoidance conundrum is of much importance as neuroimaging studies continue to probe mechanisms relating to core AN psychopathology. This Idea Worth Researching discusses the notion that neuroimaging studies relying on food cue presentation paradigms may be methodologically flawed without specifying the contextual salience of the food cues presented in paradigms. The appraisal of food cues may diverge as a function of one’s intent-to-eat, and thus, neuroimaging studies not specifying the contextual salience of food cues (i.e., intent-to-eat or not) may confound two distinctly different processes.
登录
查看更多内容
DOI:
10.1038/npp.2009.109
发表时间:
2010-01
期刊:
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
影响因子:
--
作者:
通讯作者:
--
影响因子:
25
作者:
Seymour, B;O'Doherty, JP;Dolan, R
通讯作者:
Dolan, R
影响因子:
25
作者:
Foerde K;Steinglass JE;Shohamy D;Walsh BT
通讯作者:
Walsh BT
影响因子:
2.3
作者:
Joos, Andreas A. B.;Saum, Barbara;Zeeck, Almut
通讯作者:
Zeeck, Almut
影响因子:
5.4
作者:
Kissileff, H. R.;Brunstrom, J. M.;Halmi, K.
通讯作者:
Halmi, K.