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A therapeutic application of the experience sampling method in the treatment of depression: a randomized controlled trial
In depression, the ability to experience daily life positive affect predicts recovery and reduces relapse rates. Interventions based on the experience sampling method (ESM‐I) are ideally suited to provide insight in personal, contextualized patterns of positive affect. The aim of this study was to e...
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Published in: | World psychiatry 2014-02, Vol.13 (1), p.68-77 |
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Main Authors: | , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | In depression, the ability to experience daily life positive affect predicts recovery and reduces relapse rates. Interventions based on the experience sampling method (ESM‐I) are ideally suited to provide insight in personal, contextualized patterns of positive affect. The aim of this study was to examine whether add‐on ESM‐derived feedback on personalized patterns of positive affect is feasible and useful to patients, and results in a reduction of depressive symptomatology. Depressed outpatients (n=102) receiving pharmacological treatment participated in a randomized controlled trial with three arms: an experimental group receiving add‐on ESM‐derived feedback, a pseudo‐experimental group participating in ESM but receiving no feedback, and a control group. The experimental group participated in an ESM procedure (three days per week over a 6‐week period) using a palmtop. This group received weekly standardized feedback on personalized patterns of positive affect. Hamilton Depression Rating Scale – 17 (HDRS) and Inventory of Depressive Symptoms (IDS) scores were obtained before and after the intervention. During a 6‐month follow‐up period, five HDRS and IDS assessments were completed. Add‐on ESM‐derived feedback resulted in a significant and clinically relevant stronger decrease in HDRS score relative to the control group (p |
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ISSN: | 1723-8617 2051-5545 |
DOI: | 10.1002/wps.20090 |