[School-based Prevention of the Abusive Dissemination of Sexually Explicit Images on the Internet: Development and Evaluation of the SPuR Program].

Sexting, defined as sending and receiving self-produced, sexually explicit images, is a widespread phenomenon among adolescents, which can have negative consequences, especially if an abusive dissemination occurs. In this study, a program on the prevention of the abusive distribution of sexually explicit images was developed and implemented for grades 6 and 7.The programwas evaluated using a pre-, post- and follow-up design.