The therapist-as-fixed-effect fallacy in psychotherapy research.

• 1 January 1978
• journal article
• Published by American Psychological Association (APA) in Journal of Consulting and Clinical Psychology
• Vol. 46  (6) , 1526-1530
• https://doi.org/10.1037//0022-006x.46.6.1526

Abstract

Keywords

• FIXED EFFECTS