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Jacobson, John W. – American Journal on Mental Retardation, 1990
Distributions of psychiatric classifications among 42,479 persons with mental retardation were reviewed to determine relative rates of disorders for persons with both mental retardation and mental disorder. Analyses indicated that rates of reported schizophrenic and psychotic disorders were generally higher than expected relative to rates of other…
Descriptors: Adults, Children, Classification, Emotional Disturbances
