In one study, higher amounts of communication between parents and children during the first three years of life was _____ correlated to higher Stanford-Binet IQ scores at age 3.
A) positively
B) negatively
C) not
D) inversely

Question

Quizplus · Accepted Answer

The word "positively" indicates a direct relationship between the amount of communication and IQ scores. Therefore, A is the best choice as it suggests that higher amounts of communication are positively correlated to higher IQ scores.

In One Study, Higher Amounts of Communication Between Parents and Children