Early assessment of sensorimotor and cognitive development in high-risk infants.
Assessed 88 infants at risk for mental retardation on the Bayley Scales of Infant Development and a measure of visual recognition memory at 3 months corrected age. Bayley scales were administered again when the infants were 1-year-old. At 3 months of age the Bayley scales and the measure of visual recognition memory were not significantly correlated. Both measures, however, showed significant correlation to the Bayley scales administered at 1 year of age. Results from regression analyses indicated that each measure at 3 months of age was related to a different source of variance in the 1-year measure. These results are consistent with the hypothesis that at 3 months of age the visual recognition memory measure is a better early window into later cognitive development than the Bayley scales.
Bendell-Estroff
D
D
Greenfield
D B
DB
Hogan
A E
AE
Claussen
A H
AH
D002657:Child Development; D003071:Cognition; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000523:psychology*; D008607:Intellectual Disability / Q000175:diagnosis*; D008568:Memory; D012307:Risk Factors