1. Adolescent perceptions of messages about drugs and drug use from supportive others Open Access Author: Hipper, Thomas John Title: Adolescent perceptions of messages about drugs and drug use from supportive others Graduate Program: Communication Arts and Sciences Keywords: ATODSocial SupportCommunicationRural File: Download Hipper_Thesis_Final_Approved.pdf Committee Members: Michelle E Day, Thesis Advisor/Co-Advisor