Presents problems associated with process analysis with a specific focus on definitional and methodological concerns. Discusses the need for a comprehensive system that will help researchers to separate and comprehend the individual parts of a group and their relationship to the whole group. (Author/LLL)

Sees introduction of specific structures and exercises in psychotherapy group as directly controlling course of events and affecting members' perceptions of the group and leader. Asserts that exercises must highlight, rather than bypass, existing group processes. Presents five-step model for preparing, working with, processing, generalizing, and…