Position statements of the Council for Learning Disabilities oppose the following: (1) use of discrepancy formulas in the identification of learning disabled individuals; (2) inclusion of nonhandicapped low achievers and underachievers in learning disability programs; and (3) measurement and training of perceptual and perceptual-motor functions.…

This study reexamines factor analyses from which A. J. Ayres claimed to have identified perceptual-motor factors found in the scores of children with learning disabilities but not normally learning children. The reappraisal finds no support for the claim, and as a result, no support for derived diagnostic procedures or remedial programs.…