Neuropsychological and adaptive functioning in younger versus older children shunted for early hydrocephalus

Abstract

Abstract Previous research on children with hydrocephalus has not carefully examined age-related changes in neuropsychological and behavioral status. We present data on 28 children with early hydrocephalus and spina bifida who were studied in two age groups: 5 - 7.5 and 9 - 12.5 years. Age-related differences in language, memory, visuomotor skills, and adaptive behaviors were examined. Consistent with other studies, the total sample showed impaired motor, performance, verbal, communication, and learning skills. Comparisons between older and younger children showed: (1) except for memory, neuropsychological patterns of functioning were generally comparable across the age groups, and (2) older children demonstrated more difficulty on specific adaptive functions (socialization, learning, conduct). Shunted hydrocephalic children may be conceptualized as exhibiting the syndrome of nonverbal learning disabilities. Clinical implications are discussed.