Psychological Trauma: Theory, Research, Practice, and Policy (Nov 27, 2017): No Pagination Specified Objective: In this study, we examined the prevalence of positive and negative perceptions of military service, associations between these perceptions and other demographic and military-related factors, and the extent to which endorsement of positive and negative perceptions of military service are associated with current mental health problems among United States veterans. . To read the full article, log in using your NHS OpenAthens details.