1. Where oh where are the specific ingredients? A meta-analysis of component studies in counseling and psychotherapy;Ahn;Journal of Counseling Psychology,2001
2. Beginnings: Intakes and the initiation of relationships;Andersen,2000
3. Sport psychology service delivery: Staying ethical while keeping loose;Andersen;Professional Psychology: Research and Practice,2001
4. Self-efficacy: The exercise of control;Bandura,1997
5. Cognitive therapy: Basics and beyond;Beck,1995