Chrome Extension
WeChat Mini Program
Use on ChatGLM

Pilot Feasibility Randomised Controlled Trial of Cognitive–behavioural Therapy for Functional Cognitive Disorder after Concussion

Mathilde Rioux, Rinni Mamman, Miles T Byworth,William J Panenka,Andrew K Howard, David L Perez,Julia Schmidt, Caitlin Courchesne,Joelle LeMoult, Manraj Ks Heran,Noah D Silverberg

BMJ neurology open(2024)

Cited 0|Views2
No score
Abstract
BackgroundFunctional cognitive disorder (FCD) may be common after a concussion, and no evidence-based treatment options are available. The current study evaluated the feasibility of a novel cognitive–behavioural therapy (CBT) protocol tailored to FCD after concussion.MethodsParticipants were randomised to CBT (n=11) or the current standard of care, cognitive rehabilitation (n=13). Both interventions consisted of eleven 50 min manualised videoconference sessions. CBT involved cognitive reappraisal and exposure-based strategies. Cognitive rehabilitation involved traditional memory compensation strategy training. Prespecified feasibility criteria were set for recruitment, perceived credibility, patient adherence, therapist protocol compliance and retention. The primary efficacy outcome was the Multifactorial Memory Questionnaire-Satisfaction (MMQ-S). The first five CBT completers completed a semistructured interview about their experience with the intervention.ResultsMost feasibility benchmarks were met, as 86% of invited patients consented, 96% of participants rated their intervention as credible, participants attended 96% of sessions, therapists covered all essential content in 94% of sessions and 100% of participants completed the post-treatment evaluation. Both groups improved on the MMQ-S. Post-treatment MMQ-S scores were similar between groups (Cohen’s d=−0.05 (95% CI [−0.86, 0.75])). Two themes resulted from the qualitative data analysis, which highlighted aspects of the CBT interventions that participants valued.ImplicationsThis pilot trial supports the feasibility of CBT tailored to FCD after concussion and suggests that patients with FCD may benefit from either CBT or standard cognitive rehabilitation. A larger trial is needed to evaluate the efficacy of these interventions for FCD after concussion and potentially FCD in other clinical contexts.Trial registration numberNCT05581810.
More
Translated text
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined