Relationship of temporal lobe volumes to neuropsychological test performance in healthy children.

Ecological validity of neuropsychological assessment includes the ability of tests to predict real-world functioning and/or covary with brain structures. Studies have examined the relationship between adaptive skills and test performance, with less focus on the association between regional brain volumes and neurobehavioral function in healthy children. The present study examined the relationship between temporal lobe gray matter volumes and performance on two neuropsychological tests hypothesized to measure temporal lobe functioning (visual perception-VP; peabody picture vocabulary test, third edition-PPVT-III) in 48 healthy children ages 5-18 years.

Serial neuropsychological assessment and evidence of shunt malfunction in spina bifida: a longitudinal case study.

Myelomeningocele is often accompanied by hydrocephalus (MMH), making it a potentially unstable neurological condition requiring shunt placement and possible revisions. Serial neuropsychological assessment is an important tool in monitoring children with MMH, as cognitive changes can indicate shunt malfunction and hydrocephalus. We present the case of a girl with MMH who had five neuropsychological assessments (ages 5, 7, 11, 12, and 14).