Community-Based Recreational Therapy for Veterans with Behavioral Health Disorders: Impacts on Quality of Life, Participation, and Happiness.

Identifying evidenced-based interventions that improve health outcomes for Veterans with behavioral health disorders is a national priority. Thus, this study examined the outcomes of a community-based recreational therapy (RT) program focused on health promotion for Veterans with behavioral health disorders. Fifty-five Veterans with disabilities completed pretest and posttest questionnaires that assessed Quality of Life (QOL), Participation, and Happiness.

Diffusion tensor tractography of brainstem fibers and its application in pain.

Evaluation of brainstem pathways with diffusion tensor imaging (DTI) and tractography may provide insights into pathophysiologies associated with dysfunction of key brainstem circuits. However, identification of these tracts has been elusive, with relatively few in vivo human studies to date. In this paper we proposed an automated approach for reconstructing nine brainstem fiber trajectories of pathways that might be involved in pain modulation.

Clay mineral diversity and abundance in sedimentary rocks of Gale crater, Mars.

Clay minerals provide indicators of the evolution of aqueous conditions and possible habitats for life on ancient Mars. Analyses by the Mars Science Laboratory rover Curiosity show that ~3.5-billion year (Ga) fluvio-lacustrine mudstones in Gale crater contain up to ~28 weight % (wt %) clay minerals.