Abstract
Objective: To examine the role of psychological flexibility as a potential mediator in the relationship between involvement in a guided self-help intervention, Self-Help Plus, and psychological distress in a sample of South Sudanese refugee women living in northern Uganda. Method: We conducted secondary analysis of data from a cluster randomized controlled trial conducted in 2018. We used multilevel mediation modeling to explore the relationship of psychological flexibility, as measured by the Acceptance and Action Questionnaire (AAQ-II), as a mediating factor in the relationship between Self-Help Plus involvement and general psychological distress as measured by the Kessler Psychological Distress Scale–6 (K6). Results: We found strong multilevel mediation of decreasedK6 scores in the treatment group byAAQ-II scores (multilevel b=−3.28).Amore pronouncedmediation effect was discovered immediately post intervention (b = −1.09) compared to 3-month follow-up (b = −0.84). This is in line with the current literature that demonstrates the role of psychological flexibility as a primarymechanism of change in ACT-based interventions. Conclusions: Psychological flexibility is a contributing component in the theory of change for this ACT-based intervention. Identifying the core components of interventions allows formore effective adaptation and implementation of relevant services, especially in low-resource contexts.
Original language | English (US) |
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Pages (from-to) | 6-13 |
Number of pages | 8 |
Journal | Journal of Consulting and Clinical Psychology |
Volume | 91 |
Issue number | 1 |
DOIs | |
State | Published - 2023 |
Keywords
- global mental health
- guided self help
- psychological flexibility
- trauma
- treatment mediators
ASJC Scopus subject areas
- Clinical Psychology
- Psychiatry and Mental health