American Association of Intellectual and Developmental Disabilities - Since 1876, the American Association on Intellectual and Developmental Disabilities (AAIDD) has been providing worldwide leadership in the field of mental retardation. We're a powerful community of leaders with a strong voice and important mission. AAIDD, (formerly AAMR -- American Association of Mental Retardation) is the oldest and largest interdisciplinary organization of professionals and citizens concerned about intellectual and developmental disabilities.
Professional working to support individuals with intellectual and developmental disabilities. providing worldwide leadership in the field of mental retardation. We're a powerful community of leaders with a strong voice and important mission. AAIDD, (formerly AAMR -- American Association of Mental Retardation) is the oldest and largest interdisciplinary organization of professionals and citizens concerned about intellectual and developmental disabilities.