1. Adolescent Agency: a conceptual model, measurement, and construct validity Open Access Author: Bradley , Stephanie A Title: Adolescent Agency: a conceptual model, measurement, and construct validity Graduate Program: Human Development and Family Studies Keywords: adolescent agencymeasurementvalidityincremental validitypositive youth developmentintentional self-regulationefficacy File: Download SBradley_Dissertation-2013-11-16-FINAL.pdf Committee Members: J Douglas Coatsworth, Dissertation Advisor/Co-AdvisorLinda L Caldwell, Committee Chair/Co-ChairEva Sharon Lefkowitz, Committee MemberDaniel Francis Perkins, Special Member