Running head: SCHOOL-BASED INTERVENTION FOR COMMUNITY VIOLENCE

Recent studies document high levels of community violence exposure among adolescents and link violence exposure to psychological distress and impaired academic achievement. This study assessed the prevalence of trauma exposure among middle school students and evaluated the effectiveness of a school-based, trauma/grief-focused group psychotherapy protocol in treating a sub-group of students with severe exposure, posttraumatic stress disorder (PTSD) and functional impairment. Using a stratified screening procedure, 812 students completed a screening survey, 58 students (7.1% of those surveyed) met criteria for group treatment, and 26 students participated in the group. Group participation was associated with improvements in posttraumatic stress and complicated grief symptoms, and in academic performance. Results suggest that students who are exposed to severe levels of community violence may not be typically identified or treated. The findings also suggest that severe PTSD in adolescence may be associated with impaired school functioning, and that a reduction in PTSD symptoms may be related to academic remediation.