Regarding the stability of IQ scores,which of the following statements is FALSE?
A) IQ scores measured at age three are highly correlated with those IQ scores measured at age 27.
B) The stability or reliability of IQ scores increases rapidly in early childhood.
C) After middle childhood, a person's IQ scores usually change very little from year to year.
D) Scores are very consistent from early adulthood to late middle age.

Question

Quizplus · Accepted Answer

IQ scores measured at age three are not highly correlated with those measured at age 27, as early childhood IQ scores are less stable and reliable compared to those measured later in life.

Regarding the Stability of IQ Scores,which of the Following Statements