It has been developed further by others trained in this approach. The use of the method often involves improvisational dramatic action. The script is written moment by moment out of the concerns and purposes of an individual or group. The leader or director organises production. It bridges between the individual and society.
Spontaneity is the ability to rise creatively to any situation.
Sociometry is the application to researching the structure and patterns of relations in a group. Sociodrama is the application to assessing and developing relationships between groups of people having differing values and identities. I have not been able to trace the author. It is the pioneer membership organization in group psychotherapy and continues to be a source and inspiration for ongoing developments in group psychotherapy, psychodrama, and sociometry. Using experiential methods, sociometry, role theory, and group dynamics, psychodrama facilitates insight, personal growth, and integration on cognitive, affective, and behavioral levels.