journal article Open Access Mar 01, 2025

Do Cognitive Behavioural Therapy Interventions Lead to Schema Change in People With Psychosis? A Systematic Review and Meta‐Analysis

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Abstract
ABSTRACTBackgroundNegative schemas have been highlighted as important factors in the development and maintenance of psychosis. However, evidence for schema therapy in people with experiences of psychosis and for schema‐specific interventions is lacking for these disabling core beliefs. Cognitive behavioural therapy (CBT) interventions remain a first‐line recommended psychological treatment for psychosis, alongside psychotropic medication. The current review aimed for the first time to investigate if CBT interventions led to schema change in this population.MethodA systematic search of five databases (PsycINFO, MEDLINE, Embase, CINAHL and Web of Science) identified 19 eligible studies, of which 10 were eligible for inclusion in the meta‐analyses.ResultsA narrative synthesis highlighted the variety in CBT intervention length and focus. A small proportion of studies highlighted schema theory within their therapy rationale and within their subsequent CBT intervention. Meta‐analytic findings demonstrated that participants receiving a CBT intervention experienced a significant reduction in their negative‐self schemas at the end of therapy, compared with control participants.ConclusionThe findings provide evidence that CBT for psychosis can reduce negative schemas in people with psychosis. The review also offers a rationale for considering schema more explicitly within CBT for psychosis intervention studies and clinical practice.
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Published
Mar 01, 2025
Vol/Issue
32(2)
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Cite This Article
Nadia Akers, Katherine Berry, Christopher D. J. Taylor (2025). Do Cognitive Behavioural Therapy Interventions Lead to Schema Change in People With Psychosis? A Systematic Review and Meta‐Analysis. Clinical Psychology & Psychotherapy, 32(2). https://doi.org/10.1002/cpp.70049