What is the main purpose of the Bayley with respect to future performance?

What is the main purpose of the Bayley with respect to future performance?

• A. It predicts preschool IQ
• B. It predicts adult IQ
• C. It predicts reading level
• D. It predicts motor outcomes only

Answer: (A)

The Bayley scales are used to gauge a young child’s current development across multiple domains, especially cognitive, language, and motor skills. When we think about how the test relates to the child’s future performance, the most relevant idea is how well early Bayley scores predict later preschool cognitive abilities. Research shows there’s a meaningful association between early Bayley performance and IQ scores measured in the preschool years, making preschool IQ the best match among the options for future outcomes. It’s not predicting adult IQ, reading level isn’t the primary target, and the test isn’t limited to motor outcomes since it covers several domains that influence later cognition.

The Bayley scales are used to gauge a young child’s current development across multiple domains, especially cognitive, language, and motor skills. When we think about how the test relates to the child’s future performance, the most relevant idea is how well early Bayley scores predict later preschool cognitive abilities. Research shows there’s a meaningful association between early Bayley performance and IQ scores measured in the preschool years, making preschool IQ the best match among the options for future outcomes. It’s not predicting adult IQ, reading level isn’t the primary target, and the test isn’t limited to motor outcomes since it covers several domains that influence later cognition.