Abstract
Objective: Despite the heightened urgency of the current prescription opioid crisis, few psychotherapies have been evaluated for chronic pain patients receiving long-term opioid analgesics. Current psychological pain treatments focus primarily on ameliorating negative affective processes, yet basic science suggests that risk for opioid misuse is linked with a dearth of positive affect. Interventions that modulate positive psychological processes may produce therapeutic benefits among patients with opioid-treated chronic pain. The aim of this study was to conduct a theory-driven mechanistic analysis of proximal outcome data from a Stage 2 randomized controlled trial of Mindfulness-Oriented Recovery Enhancement (MORE), an integrative intervention designed to promote positive psychological health. Method: Patients with opioid-treated chronic pain (N = 95; age = 56.8 ± 11.7; 66% female) were randomized to 8 weeks of therapist-led MORE or support group (SG) interventions. A latent positive psychological health variable comprised of positive affect, meaning in life, and self-transcendence measures was examined as a mediator of the effect of MORE on changes in pain severity at posttreatment and opioid misuse risk by 3-month follow-up. Results: Participants in MORE reported significantly greater reductions in pain severity by posttreatment (p = .03) and opioid misuse risk by 3-month follow-up (p = .03) and significantly greater increases in positive psychological health (p <.001) than SG participants. Increases in positive psychological health mediated the effect of MORE on pain severity by posttreatment (p =.048), which in turn predicted decreases in opioid misuse risk by follow-up (p =.02). Conclusions: Targeting positive psychological mechanisms via MORE and other psychological interventions may reduce opioid misuse risk among chronic pain patients receiving long-term opioid therapy.
| Original language | English |
|---|---|
| Pages (from-to) | 927-940 |
| Number of pages | 14 |
| Journal | Journal of Consulting and Clinical Psychology |
| Volume | 87 |
| Issue number | 10 |
| DOIs | |
| State | Published - Oct 2019 |
Funding
Matthew O. Howard passed away in December 2018. This work was supported by a grant from the Fahs Beck Fund for Research and Experimentation (principal investigator [PI]: Eric L. Garland) and a gift from Stephanie Loker Harpst. Eric L. Garland was also supported by National Institute on Drug Abuse Grant R01DA042033 (PI: Eric L. Garland) and National Center for Complementary and Integrative Health Grant R61AT009296 (PI: Eric L. Garland) during the preparation of this article. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. Matthew O. Howard passed away in December 2018. This work was supported by a grant from the Fahs Beck Fund for Research and Experimentation (principal investigator [PI]: Eric L. Garland) and a gift from Stephanie Loker Harpst. Eric L. Garland was also supported by National Institute on Drug Abuse Grant R01DA042033 (PI: Eric L. Garland) and National Center for Complementary and Integrative Health Grant R61AT009296 (PI: Eric L.
| Funder number |
|---|
| R01DA042033 |
| R61AT009296 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Mindfulness
- Nondual awareness
- Opioid
- Pain
- Positive emotion
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