WEBVTT 1 00:00:03.500 --> 00:00:07.600 Psychotherapy treats psychological disorders with techniques designed 2 00:00:07.600 --> 00:00:14.300 to help clients understand their problems or modify their problem behaviors. 3 00:00:14.300 --> 00:00:19.400 In contrast, biomedical therapies treat psychological disorders 4 00:00:19.400 --> 00:00:23.350 with techniques designed to alter brain chemistry. 5 00:00:23.350 --> 00:00:31.000 The various types of psychotherapy derive from psychology’s major perspectives on disorders. 6 00:00:31.000 --> 00:00:37.500 Psychoanalysis was developed by Sigmund Freud to give clients self-insight 7 00:00:37.500 --> 00:00:47.000 into repressed or unconscious impulses, anxieties, and internal conflicts stemming from early childhood. 8 00:00:47.000 --> 00:00:51.500 Humanistic therapies such as client-centered therapy 9 00:00:51.500 --> 00:00:56.700 emphasize human potential, self-awareness, and freedom of choice. 10 00:00:56.700 --> 00:01:02.000 Behavior therapies focus on directly changing problem behaviors 11 00:01:02.000 --> 00:01:07.000 by using basic principles of classical and operant conditioning. 12 00:01:07.000 --> 00:01:12.000 Cognitive therapies are based on the assumption that psychological problems 13 00:01:12.000 --> 00:01:19.000 (especially depression) are caused in part by maladaptive patterns of thinking. 14 00:01:19.000 --> 00:01:25.700 Group therapy and family therapies emphasize the importance of social interactions 15 00:01:25.700 --> 00:01:31.000 within families and other groups, and try to use those interactions 16 00:01:31.000 --> 00:01:36.000 to help the person understand and change problem behaviors. 17 00:01:36.000 --> 00:01:43.500 Many therapists have adopted an eclectic approach that combines techniques from several different types of therapies.