1. Alcohol and Marijuana Use Across the Transition to Marriage: Group Differences and Psychosocial Factors Open Access Author: Auerbach, Karen J Title: Alcohol and Marijuana Use Across the Transition to Marriage: Group Differences and Psychosocial Factors Graduate Program: Human Development and Family Studies Keywords: peer substance usetime spent with friendsracegendertransition to marriagesubstance usesubstance use attitudesyoung adulthoodmultilevel modeling File: Download kjadiss.pdf Committee Members: Jennifer Lianne Maggs, Committee Chair/Co-ChairD Wayne Osgood, Committee Chair/Co-ChairLinda Marie Collins, Committee MemberJoseph Francis Schafer, Committee MemberStephanie Trea Lanza, Committee Member