Mindful Self-Compassion to Address PTSD and Substance Use in Unhoused Women

(MSC) is a mind-body integrative health intervention that utilizes meditations, other contemplative practices, home practices, and experiential exercises (including group discussions) to increase SC. MSC can be done in groups of 10-25. To increase feasibility of MSC for use in residential drug treatment facilities, we will aim to adapt MSC to 7 sessions (6 weekly sessions in alignment with the MSC short course plus the half day retreat included in the full course to facilitate skill consolidation). Sessions will be conducted in a group-based format: prior research found group-based formats equivalent to individual-level interventions for PTSD/SUD.

"Selecting appropriate attention control groups for behavioral intervention research, particularly for mindfulness-based interventions, can be problematic. Comparator groups often also improve as they tend to target related mechanisms (e.g., social support, health behaviors, improved attention). After weighing the pros and cons, a treatment as usual (TAU) approach was selected, whereby the MSC will be compared to TAU. However, to control for the confound of weekly compensation, TAU participants will meet with study staff seven times over the 6-week period and fill out short psychosocial surveys on non-distressing topics (e.g., personality tests, attitudes surveys) in exchange for compensation commensurate with the MSC group. We believe this will also help with retention of the TAU group over time and strike an appropriate balance between controlling for the effects of study participation while minimizing confounds that often occur with active control groups in behavioral trials."