Going Most of the Way: "Technical Virginity" among Young Americans • Jeremy Uecker, University of Texas at Austin ; Nicole Angotti, University of Texas at Austin ; Mark Regnerus, University of Texas at Austin

Conceptualizing Healthy Sexual Relationships: The Role of Parent-Teen Relationships and Peer Relationships in Teens’ Choice of First Sexual Partners • Jennifer Manlove, Child Trends ; Elizabeth Terry-Humen, Child Trends ; Erum N. Ikramullah, Child Trends

Friendship Network Quality and Structure and Sexual Behavior in Adolescence • Elisa Rustenbach, Pennsylvania State University ; Alan Booth, Pennsylvania State University

Adolescent Identities and Sexual Behavior: An Examination of Anderson’s Player Hypothesis • Peggy C. Giordano, Bowling Green State University ; Miriam J. Northcutt, Bowling Green State University ; Monica A. Longmore, Bowling Green State University ; Wendy D. Manning, Bowling Green State University