کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6811743 | 1433785 | 2018 | 27 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Types of avoidance in hair-pulling disorder (trichotillomania): An exploratory and confirmatory analysis
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
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چکیده انگلیسی
Hair-pulling disorder (HPD) or Trichotillomania is a complex disorder with frequent relapses. Avoidance has been highlighted as an important behavioural feature in HPD. To improve our understanding of avoidance, two studies were conducted to identify the types of avoidance that may be experienced by those who pull hair. Internet questionnaires were used to collect data. Data from study one was split into two subsets. An exploratory factor analysis was conducted to identify the different types of avoidance experienced by those reporting symptoms of hair pulling (subset one, n = 278), followed by a confirmatory factor analysis (subset two, n = 295). In study two a MANOVA was conducted (n = 300) to examine whether levels of avoidance differed between controls and those with hair pulling symptoms. Participants with hair pulling symptoms had greater levels of avoidance on each of the five types: 'Avoidance of non-social goals', 'Self-concealment', 'Behavioural social avoidance', 'Avoidance of relationship problem solving' and 'Avoidance of thinking about the future'. These data expand on the current literature, which has predominantly focused on experiential avoidance. Future research will need to validate these findings in a clinical group.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Psychiatry Research - Volume 261, March 2018, Pages 154-160
Journal: Psychiatry Research - Volume 261, March 2018, Pages 154-160
نویسندگان
Reneta Slikboer, David J. Castle, Maja Nedeljkovic, Susan L. Rossell,