Older Sexual Partners and Teens’ Mental Health • Ann Meier, University of Minnesota ; Gina A. Erickson, University of Minnesota ; Heather McLaughlin, University of Minnesota

Hanging Out, Hooking Up and Falling in Love on College Campuses: A Continuing Behavioral Trend? • S. Philip Morgan, Duke University ; Suzanne Shanahan, Duke University ; Wendy Brynildsen, Duke University

Relationship Dynamics and Contraceptive Use Reported in an Online Weekly Survey: Preliminary Results • Yasamin Kusunoki, University of Michigan

Trends Across Adolescence and Sociodemographic Correlates of the Age Gap Between Romantic Partners • Christine M. Flanigan, Bowling Green State University