1. Counseling & Welfare Center for Youth, Dangjin City Youth Foundation, Dangjin-si, South Korea
2. Graduate School of Education, Kyung Hee University, Seoul, South Korea
3. Korea Institute for Curriculum and Evaluation, Jincheon-gun, South Korea
4. Department of Counseling and Psychotherapy, Inje University, Gimhae-si, South Korea
5. Department of Psychology, University of Windsor, Windsor, Canada