1. Healthy leisure and its relationship to substance use in South African adolescents: A variable and person centered approach. Open Access Author: Weybright, Elizabeth Hall Title: Healthy leisure and its relationship to substance use in South African adolescents: A variable and person centered approach. Graduate Program: Recreation, Park and Tourism Management Keywords: healthy leisureadolescentsSouth Africasubstance use File: Download Dissertation_8.21.13.pdf Committee Members: Linda L Caldwell, Dissertation Advisor/Co-AdvisorBenjamin Daniel Hickerson, Committee MemberEdward A Smith, Committee MemberNilam Ram, Committee Member