Correlations of various laterally scores for 202 persons with cognitive test scores in the seventies of mental retardation are presented.
Get full access to this article
View all access options for this article.
References
1.
CorenS.HalpernD. F. (1991) Left-handedess: a marker for decreased survival fitness. Psychological Bulletin, 109, 90–106.
2.
Di NuovoS. F.BuonoS. (1997) Laterally and handedness in mentally retarded subjects. Perceptual and Motor Skills, 85, 1229–1230.
3.
MorrisR. D.RomskiM. A. (1993) Handedness distribution in a nonspeaking population with mental retardation. American Journal on Mental Retardation, 97, 443–448.
4.
PipeM. E. (1990) Mental retardation and left-handedness: evidence and theories. In CorenS. (Ed.), Left-handedness: behavioral implications and anomalies. Amsterdam: North-Holland. Pp. 293–318.
5.
SnellM. (1987) Systematic instruction of persons with severe handicaps. Columbus, OH: Merrill.
