Abstract
The present investigation examined the moderating role of mindful attention in the relation between rumination and posttraumatic stress (PTS) symptoms (i.e., re-experiencing, avoidance, arousal, and total PTSD symptoms) among trauma-exposed Latinos in a primary care medical setting. It was hypothesized that mindful attention would moderate, or lessen, the relation between rumination and all facets of PTS, even after controlling for clinically relevant covariates. Participants included 182 trauma-exposed adult Latinos (89.0% female; M(age) = 37.8, SD = 10.6% and 95.1% reported Spanish as their first language) attending a community-based integrated healthcare clinic in the Southwestern United States. Mindful attention was a significant moderator of relations between rumination and all PTS facets. Specifically, rumination and PTSD symptoms were significantly related yet only in the context of low (vs. high) levels of mindful attention. Mindfulness-based skills may offer incremental value to established treatment protocols for traumatic stress, especially when high levels of rumination are present. Rumination may also serve to identify those who are at greatest risk for developing PTSD after trauma exposure and, therefore, most likely to benefit from mindfulness-based strategies.