Cognitive processing in specifically language-impaired children.
Eighteen language-impaired children and 25 non-language-impaired children were evaluated to investigate the relationship between language ability and selected aspects of the five-component problem-solving process defined by Kagan and Kogan (1970). Non-impaired children performed better than language-impaired children on nearly all components of the problem-solving process. Language-impaired children had particular difficulties in the areas of coding and hypothesis generation. In fact, coding ability was inversely related to the number of errors made in hypothesis evaluation. Coding ability was also positively correlated with language ability. The exact causal relationship between coding ability, language ability, and error-making in hypothesis evaluation is unclear; however, improving coding skills through training may increase automaticity and lead to improved performance in the higher levels of the problem-solving process.
Department of Psychology, Johns Hopkins University, MD.
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Condino
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Im-Humber
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Stark
D001288:Attention; D002648:Child; D003210:Concept Formation; D005260:Female; D006801:Humans; D007805:Language Development Disorders / Q000523:psychology*; D008297:Male; D011939:Mental Recall; D011340:Problem Solving