The current study explored the experiences and activities of school resource officers (SROs) in an urban school district. Twenty-eight SROs completed a survey assessing their roles in schools and a focus group explored how the SROs build relationships with students and the types of student concerns they help resolve. Themes from the focus group…

Substance use is a frequently cited health risk behavior in the youth gang literature, yet little is known about how substance use patterns vary among gang-involved youth or the social ecological factors that contribute to potential variation. Developing relevant and effective service approaches will require an understanding of this variation and…

Peer influence and social interactions can give rise to spillover effects in which the exposure of one individual may affect outcomes of other individuals. Even if the intervention under study occurs at the group or cluster level as in group-randomized trials, spillover effects can occur when the mediator of interest is measured at a lower level…