1. Effects on clients of a reflective and a leading type of psychotherapy;Ashby;Psychological Monographs,1957
2. Acting and acting out;Bromberg;American Journal of Psychotherapy,1958
3. Psychodrama. Z;Carp;Psychotherapie Medical Psychologie,1954
4. An experiment on choice in commitment to counter-attitudinal behavior;Cohen,1962
5. Modification of an emotionally held attitude through role playing;Culbertson;Journal of Abnormal and Social Psychology,1957