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The Three Rs and Central Processing Training

Sam D. Clements, PhD, is a professor in the Department of Psychiatry and is executive director of the Child Study Center, University of Arkansas for Medical Sciences, Little Rock, Arkansas 72201. Stephen M. Barnes, BA, is a communications specialist in Warren, New Jersey 07060. The various concepts which organize the categories of exceptionality referred to as specific learning disabilities (SLD) and minimal brain dysfunction (MBD) are established and generally accepted at the present time. (For definitions of these terms, see Appendix.) The basic premise of these concepts is that the deficiencies in learning and behavior which characterize MBD/SLD children are a result of a variety of as yet unspecified deviations in functioning of the central nervous system (CNS). Given that learning and/or behavior deficits exist in children