1. In 1932, Moreno first introduced group psychotherapy to the American Psychiatric Association. 2. American Group Psychotherapy Association and National Registry of Certified Group Psychotherapists ." 3. Group psychotherapy is a key component of milieu therapy in a therapeutic community.4. His writings focused on mental illness, group psychotherapy , humanistic psychology and personal growth. 5. He trained in modalities of psychopharmacology, individual psychotherapy, group psychotherapy and medical hypnosis. 6. Treatment of postpartum depression can include individual or group psychotherapy , medication, and supportive interventions. 7. Barker specialized in family therapy, couples therapy, and group psychotherapy . 8. Group psychotherapy programs work as effective companions to medical therapies, and may increase survival times.9. He was one of two founders-with S . H . Foulkes-of the field of group psychotherapy . 10. Neuropsychological testing, group psychotherapy were widely used.