Paired associate learning of Morse code and Braille letter names by dyslexic and normal children.
Twenty dyslexic and twenty normal children, matched for age and sex and with the same mean I.Q. were tested on their ability to learn letter names of Braille configurations presented visually or tactually and to Morse Code signals presented aurally. The dyslexic Ss learned fewer letters in all three modalities although for both groups the visual-verbal method was easiest. The deficits were not attributable to specific modality dysfunction nor to a failure of intersensory integration. More general encoding and retrieval difficulties appear to be implicated.
D002648:Child; D004410:Dyslexia; D005260:Female; D006801:Humans; D008297:Male; D010153:Paired-Associate Learning; D014110:Touch; D014705:Verbal Behavior; D014796:Visual Perception