کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6229948 1608123 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effect of psychotherapeutic interventions on positive and negative affect in depression: A systematic review and meta-analysis
ترجمه فارسی عنوان
تأثیر مداخلات روان درمانی بر تأثیرات مثبت و منفی در افسردگی: بررسی منظم و متاآنالیز
کلمات کلیدی
افسردگی، متاآنالیز، تأثیر مثبت، تأثیر منفی، افسردگی، مداخلات روان درمانی،
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی روانپزشکی و بهداشت روانی
چکیده انگلیسی


- Meta-analysis of positive and negative affect in depressed adults undergoing psychotherapeutic interventions.
- Only a minority of clinical trials asses positive and negative affect as secondary variables besides depressive symptoms.
- Low to moderate effects in enhancing positive and decreasing negative affect in depressed adults.

BackgroundDepression is a mental disorder characterized by high and dysregulated negative affect in addition to diminished positive affect. To our knowledge, there has been no systematic review of the impact of psychotherapeutic interventions on these affective dimensions.MethodsTwo comprehensive literature searches for all randomized controlled trials of psychotherapy in adults with depression were performed. The first from 1996 to December 31, 2014 and the second from January 1, 2015 to December 31, 2015. The primary outcome was the mean score of positive and negative affect. Depressive symptoms were measured to be included as a predictor in the meta-regression analyses.ResultsTen studies with 793 adults with depression were included. All studies assessed positive and negative affect. Psychotherapeutic interventions resulted in significantly increased positive affect (g=0.41; 95% CI: 0.16-0.66 p=0.001), and significantly decreased negative affect (g=0.32; 95% CI: 0.15-0.78, p=0.001) in depressed adults. Because of the small number and substantial heterogeneity of the existing studies the meta-regression analyses produced conflicting results. As a consequence, we were unable to sufficiently demonstrate whether NA and depressive symptoms are in fact correlated or not.LimitationsGiven the small number and heterogeneity of the included studies, the findings should be considered with caution.ConclusionsPsychotherapeutic interventions demonstrate low to moderate effects in enhancing positive and reducing negative affect in depressed adults.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Affective Disorders - Volume 202, 15 September 2016, Pages 153-162
نویسندگان
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