کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
906383 1472885 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Contribution of temperament to eating disorder symptoms in emerging adulthood: Additive and interactive effects
ترجمه فارسی عنوان
مشارکت خلق و خوی برای نشانه های اختلال خوردن در بزرگسالان در حال ظهور: اثرات افزودنی و تعاملی
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
چکیده انگلیسی


• We examine the contributions of temperament to eating disorder (ED) symptoms.
• Higher effortful control (EC) was associated with lower ED symptoms.
• Negative emotionality (NE) was not associated with ED symptoms.
• High NE in conjunction with low EC was the strongest predictor of ED symptoms.
• Temperament by temperament interactions are important for ED etiology.

Temperament characteristics, such as higher negative emotionality (NE) and lower effortful control (EC), are individual difference risk factors for developmental psychopathology. Research has also noted relations between temperament and more specific manifestations of psychopathology, such as eating disorders (EDs). Although work is emerging that indicates that NE and EC may additively contribute to risk for ED symptoms, no studies have considered the interactive effects of NE and EC in relation to ED symptoms. In the current investigation, we hypothesized that (1) low EC would be associated with increased ED symptoms, (2) high NE would be associated with increased ED symptoms, and (3) these temperament traits would interact, such that the relationship between NE and ED symptoms would be strongest in the presence of low EC. After controlling for gender and child trauma history, emerging adults' (N = 160) lower EC (i.e., more difficulties with self-regulation) was associated with more ED symptoms. NE did not emerge as a direct predictor of ED symptoms. However, the anticipated interaction of these temperament characteristics on ED symptoms was found. The association between NE and ED symptoms was only significant in the context of low EC. These findings provide evidence that elevated NE may only be a risk factor for the development of eating disorders when individuals also have self-regulation difficulties. The implications of these findings for research and interventions are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Eating Behaviors - Volume 18, August 2015, Pages 30–35
نویسندگان
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