کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
941167 924904 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An association between eating disorder behaviors and autonomic dysfunction in a nonclinical population. A pilot study
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
An association between eating disorder behaviors and autonomic dysfunction in a nonclinical population. A pilot study
چکیده انگلیسی

This pilot study examines the relationship between eating disorder behaviors and autonomic dysfunction in a nonclinical sample (n = 27). Baseline indices of eating disorder behaviors were evaluated via the Eating Disorder Examination-Questionnaire. Supine resting heart rate variability was assessed via electrocardiogram for a 5-min recording period. A spectral analysis was performed. High frequency power density (s2/Hz) increased as a function of heightened disordered eating behaviors. Autonomic dysfunction, as indicated by increased high frequency power density due to hypervagal activity, is associated with eating disorder behaviors. Results suggest autonomic dysfunction may exist in nonclinical eating disorder populations. Future research needs to further examine this possibility.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Appetite - Volume 53, Issue 1, August 2009, Pages 139–142
نویسندگان
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