Sexting, Mobile Porn Use, and Peer Group Dynamics: Boys' and Girls' Self-Perceived Popularity, Need for Popularity, and Perceived Peer Pressure

This article reviews empirical and theoretical contributions to a multidisciplinary understanding of peer influence processes in adolescence over the past decade. Five themes of peer influence research from this decade were identified, including a broadening of the range of behaviors for which peer influence occurs, distinguishing the sources of influence, probing the conditions under which influence is amplified/attenuated (moderators), testing theoretically based models of peer influence processes (mechanisms), and preliminary exploration of behavioral neuroscience perspectives on peer influence. This review highlights advances in each of these areas, underscores gaps in current knowledge of peer influence processes, and outlines important challenges for future research.

A review of 30 studies published since 1980 found evidence for the continued existence of sexual double standards: different standards of sexual permissiveness for women and men. Experimental studies have included predominantly White North American college students; ethnographies, focus group and interview studies, and linguistic analyses have included more diverse samples. Studies show that sexual double standards are influenced by situational and interpersonal factors (e.g., the target's age, level of relationship commitment, and number of partners), and that double standards are local constructions, differing across ethnic and cultural groups. This review discusses methodological issues, including the strengths and limitations of quantitative and qualitative approaches. It also discusses implications for women s high-risk sexual behavior and sexual identity, and suggests directions for future research.