The American Association on Mental Retardation (AAMR) classification system focuses on the capabilities of the retarded individual rather than on the limitations.
American Association on Mental Retardation (AAMR). 444 North Capitol St., NW, Suite 846, Washington, D.C. 20001-1512. (800) 424-3688. http://www.aamr.org.
About one-third of individuals with CP have moderate-to-severe mental retardation, one-third have mild mental retardation, and one-third have normal intelligence.
William Sloan has written: 'A century of concern' -- subject(s): American Association on Mental Deficiency, History, Mental retardation, People with mental disabilities
personality disorder and mental retardation
Overstudy does not cause mental retardation.
American Association for the Abolition of Involuntary Mental Hospitalization was created in 1970.
TThere are quite high as it comes in different types of mental retardation.
The official listing of mental disorders for the US is published by the American Psychiatric Association (APA) in the Diagnostic and Statistical Manual of Mental Disorders (DSM).
Exposure to lead can also cause mental retardation.
literature review on mental retardation with reference
Mental retardation has different levels. There is Mild intellectual disability; moderate intellectual disability; severe intellectual disability; and Profound intellectual disability.https://www.floridahospital.com/mental-retardation-mr/symptoms-and-signs-mental-retardation
because some ppl are born with birth defects like mental retardation