Mindful Attention Increases and Mediates Psychological Outcomes Following Mantram Repetition Practice in Veterans With Posttraumatic Stress Disorder

BACKGROUND:Several evidence-based treatments are available to veterans diagnosed with posttraumatic stress disorder (PTSD). However, not all veterans benefit from these treatments or prefer to engage in them. OBJECTIVES:The current study explored whether (1) a mantram repetition program (MRP) increased mindful attention among veterans with PTSD, (2) mindful attention mediated reduced PTSD symptom severity and enhanced psychological well-being, and (3) improvement in mindful attention was due to the frequency of mantram repetition practice. RESEARCH DESIGN:Data from a randomized controlled trial comparing MRP plus treatment as usual (MRP+TAU) or TAU were analyzed using hierarchical linear models. SUBJECTS:A total of 146 veterans with PTSD from military-related trauma were recruited from a Veterans Affairs outpatient PTSD clinic (71 MRP+TAU; 75 TAU). MEASURES:The Clinician Administered PTSD Scale (CAPS), PTSD Checklist (PCL), the Brief Symptom Inventory-18 depression subscale, Health Survey SF-12v2, and Mindfulness Attention Awareness Scale (MAAS) were used. Frequency of mantram repetition practice was measured using wrist-worn counters and daily logs. RESULTS:Intent-to-treat analyses indicated greater increases in mindful attention, as measured by the MAAS, for MRP+TAU as compared with TAU participants (P