What intelligence assessment is correlated with measures of intelligence in older children and elicits similar performances from infants in different cultures?

The Fagan Test of Infant Intelligence is recognized for measuring cognitive abilities in infants and demonstrating a connection between early performances in infants and later intelligence scores in older children. This test evaluates how infants process new information and recognize familiar stimuli, allowing researchers to gauge their cognitive development in a way that transcends cultural boundaries.

What makes this assessment particularly significant is its ability to yield similar results across diverse cultural contexts, suggesting that it captures elements of intelligence that are inherent across various populations. This cross-cultural consistency can indicate the foundational nature of the cognitive skills being measured, which often evolve and develop further as children grow.

In contrast, other tests mentioned in the list, such as the Bayley Scales of Infant Development, Wechsler Preschool and Primary Scale of Intelligence, and Vineland Adaptive Behavior Scales, focus on different aspects of development and may not demonstrate the same level of correlation with intelligence across cultures or across developmental stages in the same way the Fagan Test does.