Factors influencing the outcome of psychotherapy: A review of quantitative research.

• 1 January 1971
• journal article
• review article
• Published by American Psychological Association (APA) in Psychological Bulletin
• Vol. 75  (3) , 145-185
• https://doi.org/10.1037/h0030480

Abstract

Keywords

• QUANTITATIVE RESEARCH
• CROSS VALIDATION