Two kinds of groups.
D005201:Fantasy; D005260:Female; D005608:Free Association; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000628:therapy; D011340:Problem Solving; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy; D011615:Psychotherapy, Group; D009626:Terminology as Topic; D013850:Thinking; D014152:Transactional Analysis; D014705:Verbal Behavior