Sarah is the mother of seven-year-old Adam. She often brags that her son has the mental abilities typical of a 14-year-old. Sarah is so certain of Adam's high intellect that she is trying to read as she can about intelligence because she hopes to help her son reach his full potential.
-Adam's IQ at this age is relatively ______ and a _____ predictor of his IQ at age 18.

Question

Quizplus · Accepted Answer

Research shows that IQ scores become more stable as a person gets older, so at seven years old, Adam's IQ score is likely to be a relatively stable predictor of his IQ at age 18. Additionally, a high IQ at a young age is generally a good predictor of future intelligence, as long as the child continues to receive appropriate intellectual stimulation and education. Therefore, the best choice is D, stable and good.

Sarah Is the Mother of Seven-Year-Old Adam