Journal article
Time to Improve and Recover from Depressive Symptoms and Interpersonal Problems in a Clinical Trial
Clinical Psychology and Psychotherapy, Vol.22(2), pp.97-105
2015
PMID: 24166937
Abstract
Results from an earlier clinical trial comparing narrative therapy with cognitive-behavioural therapy (Lopes et al., 2013) suggested that narrative therapy is efficacious for depression. However, there were significant differences in symptom reduction on the Beck Depression Inventory-II, favouring cognitive-behavioural therapy, if dropouts were included in the analysis, suggesting that time to recovery or improvement would differ in both treatments. Contrarily, results showed that treatment assignment was not a predictor for differential effect. Using a survival analytic approach, it was found that four sessions were necessary for 50% improvement and 16 sessions for 50% recovery. Additionally, depressive symptoms changes occurred significantly faster than interpersonal changes, again regardless of treatment assignment. These results support previous findings of the dose-response literature and of the phase model of change, with the advantage of being specific to psychotherapy with depressive clients.
Details
- Title
- Time to Improve and Recover from Depressive Symptoms and Interpersonal Problems in a Clinical Trial
- Authors
- Rodrigo T. Lopes (Corresponding Author) - University of MinhoMiguel M. Goncalves (Author) - University of MinhoDaniel Fassnacht (Author) - James Cook University SingaporePaulo P. P. Machado (Author) - University of MinhoInes Sousa (Author) - University of Minho
- Publication details
- Clinical Psychology and Psychotherapy, Vol.22(2), pp.97-105
- Publisher
- John Wiley & Sons Ltd.
- DOI
- 10.1002/cpp.1873
- ISSN
- 1099-0879
- PMID
- 24166937
- Grant note
- Portuguese Foundation for Science and Technology (FCT); Fundacao para a Ciencia e a Tecnologia (FCT) SFRH/BD/47343/2008 / Fundao para a Cincia e a Tecnologia
- Organisation Unit
- School of Health - Psychology
- Language
- English
- Record Identifier
- 99727711602621
- Output Type
- Journal article
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- Domestic collaboration
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- Web Of Science research areas
- Psychology, Clinical
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Source: InCites