I Think We Can
Date of Original Version
Case studies and self-experiments have been and continue to be a part of the professional literature in psychology. Whether practicing knowledge is the same type of knowledge needed to validate the efficacy of practice is the question. The generalization of self-report methodologies to acceptance of case studies or self-experiments as primary tools of scientific validation cannot be made.
Professional Psychology: Research and Practice
Prochaska, James O.. "I Think We Can." Professional Psychology: Research and Practice 24, 3 (1993): 250-251. doi:10.1037/0735-7028.24.3.250.