Neonatal behavioral organization and visual processing at three months.

In 2 studies, the Range of State cluster derived from infants' scores on the Neonatal Behavioral Assessment Scale with Kansas Supplements (NBAS-K) was found to correlate significantly with visual discrimination performance at 3 months of age. Contrary to the expectation that NBAS-K orientation scores would predict visual discrimination at 3 months, it was neonatal behavioral state organization that related to later cognitive functioning in infancy.