Background: Concussion underreporting is endemic, and social norms are an established predictor of concussion reporting behavior. However, pluralistic ignorance--a situation in which most individuals in a group hold the belief that their peers' views differ from their own, despite views actually being similar--has not been studied in this context.…

This study examined relations between patterns of dating aggression and victimization and school environment factors among 4,114 early adolescents attending 37 middle schools in four sites in the United States (51% Black, non-Hispanic, 21% Hispanic, and 17% White). Latent class analyses revealed a five-class solution that differentiated among…

To explore factors associated with college students' intentions to participate in Internet-based health research, data were collected from 502 undergraduate students enrolled in introductory-level business courses at a large midwestern university. Findings suggest that intentions to participate in Internet-based research are influenced by one's…