Introduction to Teaching Individuals with Mental RetardationNATIONAL ASSOCIATION OF SPECIAL EDUCATION TEACHERSCHILDREN WITH MENTAL RETARDATIONAN OVERVIEWI. DefinitionII. PrevalenceIII. Levels of
ADHD and Mental RetardationDaniel M. Bagner 10 2003Mental RetardationSub average intelligence (IQ < 70: DSM-IV <75: AAMR)Associated adaptive deficits in at least two areasmunication self-care h