The American Assoc. on Mental Retardation became AAIDD, IDD for intellectual & developmental these
This condition is one of serveral developmental disabilitiesthat is, 
there is... [DOC] [TLE] Community Living and Participation for People with Intellectual and ... [PAR] Jul 24, 2015 ... American Association on Intellectual and Developmental Disabilities (AAIDD) ... 
developmental disabilities (IDD) and from five decades of research, practices and 
policies.