1. Developmental Trajectory of Health Behaviors Across the Adult Lifespan Open Access Author: Zanjani, Faika A.K. Title: Developmental Trajectory of Health Behaviors Across the Adult Lifespan Graduate Program: Human Development and Family Studies Keywords: health behavior change File: Download final.pdf Committee Members: K Warner Schaie, Committee Chair/Co-ChairSherry Lynn Willis, Committee Chair/Co-ChairKeith E Whitfield, Committee MemberMichael J Rovine, Committee Member