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 محاسبه نشده
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
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

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