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Published on: May 2, 2021
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Brief group-based acceptance and commitment therapy for stroke survivors.
1South Wales Doctoral Programme in Clinical Psychology, Cardiff University, UK.
The British Journal of Clinical Psychology
|July 13, 2018
Summary
Group-based Acceptance and Commitment Therapy (ACT) effectively reduced depression and improved hope and self-rated health in stroke survivors. This low-intensity intervention shows promise for post-stroke psychological support.
Area of Science:
- Psychology
- Neurology
- Rehabilitation Medicine
Background:
- Stroke survivors often experience psychological distress, including depression and anxiety.
- The efficacy of psychological interventions for improving outcomes in stroke survivors remains an area of active research.
- Acceptance and Commitment Therapy (ACT) is a mindfulness-based behavioral therapy that promotes psychological flexibility.
Purpose of the Study:
- To evaluate the efficacy of group-based Acceptance and Commitment Therapy (ACT) for stroke survivors.
- To compare the effects of ACT against treatment as usual (TAU) on depression and other psychological outcomes.
Main Methods:
- A randomized controlled trial involving 53 stroke survivors assigned to either group-based ACT or TAU.
- The ACT intervention comprised four weekly 2-hour didactic group sessions.
- Outcomes including depression, anxiety, hope, quality of life, self-rated health, and mental well-being were assessed pre-treatment, post-treatment, and at 2-month follow-up.
Main Results:
- Group-based ACT significantly reduced depression and increased self-rated health status and hopefulness in stroke survivors compared to TAU.
- Medium effect sizes were observed for these improvements.
- A significantly greater proportion of participants in the ACT group achieved clinically significant reductions in depression.
Conclusions:
- Group-based ACT is a feasible and acceptable intervention for stroke survivors.
- ACT demonstrated benefits for depression, self-rated health, and hope, suggesting its potential as a low-intensity psychological intervention.
- Further large-scale research is warranted to confirm these preliminary findings, given study limitations such as small sample size and lack of blinding.
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