Developmental psychology and mental retardation. Integrating scientific principles with treatment practices.
The current debates about "best practices" within mental retardation reflect key unresolved issues about the nature of mental retardation and the goals of treatment programs. The central axiom proposed is that better integration of basic principles about human development with treatment practices for children will yield substantial benefits to individuals and society. To illustrate the format for this proposed integration, three principles have been abstracted from scientific inquiry in human development: (a) targeted environmental prevention, (b) metacognitive conveyance, and (c) ecological dominion. A contextual analysis, using special education as an example of a major treatment setting, indicates that application of these developmental principles is likely to reduce the prevalence of mild retardation (as currently defined), to minimize social and behavioral problems, and to foster improved levels of environmental mastery (adaptive success) for many children with low IQs and cognitive deficiencies. Consistent with these developmental principles, the current construct of mental retardation is judged inadequate, and an alternative diagnostic strategy is proposed. This strategy is based on repeated developmental profiling of a child and his or her biosocial environmental history.
Landesman
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Ramey
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D002648:Child; D002657:Child Development; D004495:Education of Persons with Intellectual Disabilities / Q000379:methods*; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation*; D007360:Intelligence