Adolescents in the Community: Extracurricular Activities and Sexual Harassment.

Sexual harassment and participation in extracurricular activities are two common experiences for adolescents, yet little research examines the interplay between these two phenomena, particularly among low-income, racial/ethnic minority adolescents. This study examined whether participation in four types of extracurricular activities-school-based, structured community-based, unstructured community-based, and home-based-was associated with adolescents' PTSD and depressive symptoms over time, and whether those relations were mediated by neighborhood-based sexual harassment. Participants were 537 adolescents who were on average 15.6 years old, 54% girls, and majority Latino/a (n = 416; 77.5%). Path analyses revealed a significant indirect effect between unstructured community-based activities, but not structured community-based, school- nor home-based extracurricular activities and PTSD symptoms via sexual harassment. The findings point to the importance of examining how unstructured community-based extracurricular activities may increase neighborhood risks for adolescents, and the need for creating opportunities for adolescents to engage in structured and well supervised after-school extracurricular activities.

Latino/a adolescents facing neighborhood dangers: An examination of community violence and gender-based harassment.

While ample research examines community violence as a serious public health problem that disproportionately affects minority adolescents, less attention focuses on adolescents' experiences of gender-based harassment in poor, urban neighborhoods. Using data from 416 urban, low-income Latino/a adolescents (53% female; Mage = 15.5), this study examined (a) the relations between community violence exposure (CVE), gender-based harassment, and posttraumatic stress disorder (PTSD) symptoms and (b) the role of parent-child cohesion as a moderator of the relations between CVE/harassment and PTSD symptoms. Whereas both CVE and gender-based harassment were associated with greater PTSD symptoms, the effect of gender-based harassment on PTSD symptoms was far greater than the effect of community violence. Additionally, the association between gender-based harassment and PTSD symptoms was exacerbated when parent-child cohesion was high, compared to when cohesion was low or average. Finally, Latino/a adolescents exposed to high levels of both CVE and gender-based harassment had worse PTSD symptoms compared to those exposed primarily to gender-based harassment, who in turn had worse PTSD symptoms than those exposed primarily to community violence. Findings highlight the importance of including adolescents' experiences with gender-based harassment when studying community violence.