Patient motivation and adherence in metacognitive therapy for major depressive disorder: an observational study

Cogn Behav Ther. 2023 Dec 4:1-15. doi: 10.1080/16506073.2023.2289863. Online ahead of print.ABSTRACTThe aim of this observational study was to examine the predictive and discriminant validity of patient motivation and adherence in metacognitive therapy (MCT) for depression. Motivational development for recovered- and non-recovered patients was also investigated. Motivation in sessions 1, 4, and 7 was measured using the Motivational Interviewing Skill Code 2.5 (MISC) in a 10-session trial of MCT for depression (N = 37). Adherence was assessed with the CBT compliance measure in session 7. The Beck Depression Inventory measured treatment outcome at 3-year follow-up. Recovered patients developed significantly more change talk and taking steps, and less sustain talk, as therapy progressed, compared to non-recovered patients. Evidence of the predictive validity of motivation in sessions 1 and 4 was limited. Higher sustain talk and taking steps in session 7 were significant predictors of more and less depressive symptoms, respectively. There was a moderate-strong correlation between motivation and adherence. The results confirm the predictive value of MISC in sessions 7 of MCT for depression, and establish differential motivational development between recovered and non-recovered patients. Subsequent research should clarify the discriminant validity and temporal relationships between motivation, adherence, and other clinical variables.PMID:38047723 | DOI:10.1080/16506073.2023.2289863
Source: Cognitive Behaviour Therapy - Category: Psychiatry & Psychology Authors: Source Type: research