| Authors: |
Andrews M; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA mary.andrews@asc.upenn.edu., Cooper N; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA., Mattan BD; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA., Carreras-Tartak J; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA., Paul AM; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA., Strasser AA; Department of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania, USA., Henriksen L; Stanford Prevention Research Center, Stanford University School of Medicine, Stanford, California, USA., Falk EB; Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, USA.; Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.; Wharton Marketing Department, University of Pennsylvania, Philadelphia, Pennsylvania, USA. |