Memory for words and drawings in children with hemiplegic cerebral palsy

Journal/Book: Scand J Psychol. 1997; 38: PO Box 2959 Toyen, Journal Division, Customer Service, N-0608 Oslo, Norway. Scandinavian University Press. 265-273.

Abstract: A list-learning paradigm wets used to study learning and memory of verbal and figurative material in children with right versus left-sided hemiplegic cerebral palsy. Thirty-one children with right (n=18), or left (n=13) congenital hemiplegia were compared with normal controls (n=19). All children had normal intelligence (IQ > 80), and were attending standard schools. The inclusion criteria for the two hemiplegic groups were; no epilepsy, no hearing or visual impairments, and a mild to moderate hemiparesis. The aim of this study was to explore material-specific (words and drawings) differences in the acquisition, recall and serial position effects in children with an early unilateral brain lesion. The left-hemisphere impaired (i.e. Right hemiplegia) group showed impaired acquisition for drawings, as compared with the normal controls. There was also a material-specific difference in the serial position effect for all three groups. Learning of words followed the primacy principle, whereas the learning of drawings followed the recency principle. There were no group-differences in delayed-recall (i.e. Long-term memory) for either words or drawings. The results are discussed in terms of acquisition and retention of verbal and figurative materials in relation to lesion side and size.

Note: Article Carlsson G, Christian Albrechts Univ Kiel, Dept Paediat, Schwanenweg 20, D-24105 Kiel, GERMANY

Keyword(s): list-learning; memory; hemiplegia; cerebral palsy; children; SHORT-TERM-MEMORY; CONGENITAL HEMIPLEGIA; BRAIN; LOCALIZATION; LANGUAGE

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