Diseases & Conditions
American Association on Mental Retardation (AAMR)
Since 1876, AAMR has been providing leadership, information, services, support, and advocacy in the ﬁeld of mental retardation. The oldest and largest international interdisciplinary organization of professionals concerned about mental retardation and related disabilities, the association has more than 9,500 members in the United States and 55 other countries. AAMR promotes progressive policies, sound research, effective practices, and universal human rights for people with intellectual disabilities.