The self-help phenomenon.
D000437:Alcoholism / Q000628:therapy; D002649:Child Abuse; D005715:Gambling / Q000628:therapy; D006801:Humans; D007398:Interpersonal Relations; D007859:Learning Disabilities / Q000628:therapy; D009042:Motivation; D009765:Obesity / Q000628:therapy; D011615:Psychotherapy, Group; D011637:Public Health Nursing; D012046:Rehabilitation; D012056:Reinforcement, Social; D012649:Self Concept; D012657:Self-Help Groups; D019966:Substance-Related Disorders / Q000628:therapy; D014481:United States; D014837:Voluntary Health Agencies