How Well Do Infant IQ Tests, Such as the Bayley

Multiple Choice

How well do infant IQ tests, such as the Bayley scales, predict later school success?

A) Overall scores on the Bayley scales predict later school grades and IQ scores.
B) Performance on the Bayley language items predict language skills at ages 6-8.
C) The Bayley scales can predict math grades in elementary school.
D) Items on the Bayley scales predict school success through college.