Laterality preference patterns of learning disabled children.
This study concerned the prediction of group membership of 40 learning disabled and 40 normal children on the basis of preference for laterality of the children and of their parents. A stepwise discriminant analysis showed maternal and paternal lateral preferences could correctly identify approximately 85% of the cases. Orthogonal contrasts showed that, although children themselves did not differ in the degree of laterality, parents of learning disabled children were significantly more bilateral in their preference patterns than normals.
D002648:Child; D005260:Female; D007839:Functional Laterality; D006801:Humans; D007859:Learning Disabilities / Q000235:genetics / Q000523:psychology*; D008297:Male; D010290:Parents