by Deane H. Shapiro, Jr., Ph.D.
Behavioral and attitudinal changes resulting from a “Zen experience” workshop and Zen meditation. Journal of Humanistic Psychology, 1978, 118: 21-31.
Note: Four pages of quite interesting qualitative data (on awareness, self-control, and even a Koan) has been added at the end of this article, as well as a description of the Zen workshop.