دانلود مقاله ISI انگلیسی شماره 69905
عنوان فارسی مقاله

غذا خوردن احساسی نوجوانان: ژن (SLC6A4 / 5-HTT) - آنالیز تعامل احساسات افسردگی

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
69905 2010 8 صفحه PDF سفارش دهید 6946 کلمه
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Emotional eating in adolescents: A gene (SLC6A4/5-HTT) – Depressive feelings interaction analysis
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Journal of Psychiatric Research, Volume 44, Issue 15, November 2010, Pages 1035–1042

کلمات کلیدی
ژن؛ غذا خوردن احساسی؛ پرخوری، سروتونین؛ احساسات افسردگی؛ بلوغ
کلمات کلیدی انگلیسی
Gene; Emotional eating; Binge eating, Serotonin; Depressive feelings; Adolescence
پیش نمایش مقاله
پیش نمایش مقاله غذا خوردن احساسی نوجوانان: ژن (SLC6A4 / 5-HTT) - آنالیز تعامل احساسات افسردگی

چکیده انگلیسی

Eating in response to distress – i.e. emotional eating – is highly prevalent in (female) adults with binge eating, but has only a very low prevalence in young children. The present study addresses the emergence of emotional eating in adolescence in relation to depressive feelings. Because a reduction of food intake is considered the biologically natural response to distress, we tested whether the a-typical stress-response of emotional eating develops in interaction with genetic vulnerability. We hypothesized that the short allele of the 5-HTTLPR polymorphism in the serotonin transporter gene, which is associated with lower serotonin activity, would moderate the relation between depressive feelings and the increase in emotional eating, particularly in females. A sample of Dutch families with two adolescents was included in a longitudinal study with a four-year follow-up. A moderator effect of 5-HTTLPR genotype on the relation between depressive feelings and the increase in emotional eating was found in both sexes in the youngest siblings (n = 286). In the older siblings (n = 298), this specific moderator effect was only found in the girls. Younger adolescents and older adolescent girls showed a higher increase in emotional eating if they carried the 5-HTTLPR short allele. This is the first study that found support for a gene × depressive feelings interaction on emergence of emotional eating in (female) adolescents

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پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.