Personalizing interventions using real-world interactions: Improving symptoms and social functioning in schizophrenia with tailored metacognitive therapy.
- 1 January 2022
- journal article
- research article
- Published by American Psychological Association (APA) in Journal of Consulting and Clinical Psychology
- Vol. 90 (1), 18-28
- https://doi.org/10.1037/ccp0000672
Abstract
What is the public health significance of this article? This pilot study shows that tailoring a metacognitive intervention to improve social functioning and symptoms is both feasible and acceptable for schizophrenia. Compared to standard metacognitive therapy, our tailored intervention-which uses real-world interactions to personalize therapy sessions-led to reduced negative metacognitive beliefs and disorganized symptoms. Objective: When clients' lives are not reflected in therapy, they struggle to apply the skills learned in treatment to everyday situations. In this pilot study, we determined if using clients' real-world interactions in therapy could effectively target metacognitive capacity-yielding improved symptoms and social functioning-by tailoring treatment to focus on issues faced by clients in daily life. Method: Using a randomized controlled trial design, schizophrenia subjects with metacognitive deficits completed 24 sessions of: (a) Standard Metacognitive Reflection and Insight Therapy (MERIT); or (b) Tailored MERIT. Real-world interactions were captured via the Electronically Activated Recorder (EAR), a smartphone application that passively records audio in daily life. All subjects wore the EAR; however, real-world interactions were only used to personalize sessions in Tailored MERIT. Results: Feasibility and acceptability were shown; those in Tailored MERIT wore the EAR 84% of their waking hours and reported minimal burden. When compared to Standard MERIT, Tailored MERIT participants showed large pre-post reductions in negative metacognitive beliefs and disorganized symptoms. Small, but nonsignificant, improvements in social functioning were also observed. Conclusions: Compared to an evidence-based benchmark, we observed that real-world interactions can be used to tailor metacognitive therapy and improve outcomes in schizophrenia. Tailored MERIT has the potential to impact practice by personalizing treatment to account for individual variations in environment and lifestyle-aligning with the Precision Medicine Initiative-in a way that is not possible with current therapy. This is particularly salient in schizophrenia, where limited insight and cognitive deficits often make subjective reporting unreliable.Keywords
Funding Information
- National Institutes of Health (KL2TR001106; UL1TR001108)
- American Psychological Foundation
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