The effects of psychotherapy for major depressive disorder on daily mood and functioning: A longitudinal experience sampling study

UNCG Author/Contributor (non-UNCG co-authors, if there are any, appear on document)
Kari Eddington (Creator)
Thomas R. Kwapil, Associate Professor (Creator)
Paul Silvia, Professor (Creator)
The University of North Carolina at Greensboro (UNCG )
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Abstract: Experience sampling methodology (ESM) was used in a randomized controlled trial of short-term therapy to examine changes in daily affect and reactivity to daily event appraisals among depressed patients. Fifty-five depressed adults (mean age 37 years, 80 % female) were randomly assigned to one of two therapy conditions. Using an interactive voice response system, participants rated activities and emotional functioning eight times per day for 7 days. Twenty-nine participants completed treatment and repeated ESM at post-treatment. Broad improvements in mood, cognition, and physical functioning were similar across treatment conditions, with the largest improvements for markers of positive affect. Participants demonstrated increased resilience, i.e., diminished reactivity to stressors, at post-treatment. Changes in reactivity to positive daily situations were minimal. Findings underscore the utility of ESM in psychotherapy research and the importance of including measures of both positive and negative affect and experiences.

Additional Information

Cognitive Therapy and Research, 41(2), 266-277
Language: English
Date: 2017
Major depressive disorder, Emotions, Emotional stress, Psychotherapy, Treatment outcome, Cognitive behavior therapy

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