Stress-induced obesity and the emotional nervous system.
Stress-induced obesity and the emotional nervous system.
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DOI:
10.1016/j.tem.2009.10.004
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发表时间:
2010-03
影响因子:
10.9
通讯作者:
Dallman, Mary F.
中科院分区:
文献类型:
--
作者:
Dallman, Mary F.
Stress and emotional brain networks foster eating behaviors that may lead to obesity. The neural networks underlying the complex interactions among stressors, body, brain and food intake are now better understood. Stressors, by activating a neural stress-response network, bias cognition toward increased emotional activity and degraded executive function. This causes formed habits to be used rather than a cognitive appraisal of responses. Stress also induces secretion of both glucocorticoids, which increases motivation for food, and insulin, which promotes food intake and obesity. Pleasurable feeding then reduces activity in the stress-response network, reinforcing the feeding habit. These effects of stressors emphasize the importance of teaching mental reappraisal techniques to restore responses from habitual to thoughtful, thus battling stress-induced obesity.
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DOI:
10.1126/science.1173635
发表时间:
2009-07-10
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Colman RJ;Anderson RM;Johnson SC;Kastman EK;Kosmatka KJ;Beasley TM;Allison DB;Cruzen C;Simmons HA;Kemnitz JW;Weindruch R
通讯作者:
Weindruch R
影响因子:
2.9
作者:
Adam, Tanja C.;Epel, Elissa S.
通讯作者:
Epel, Elissa S.
影响因子:
2.1
作者:
Dallman, Mary F.;Akana, Susan F.;Foster, Michelle T.
通讯作者:
Foster, Michelle T.
影响因子:
2.5
作者:
Elmquist, JK;Coppari, R;Lowell, BB
通讯作者:
Lowell, BB
影响因子:
2.5
作者:
Critchley, HD
通讯作者:
Critchley, HD