The Flynn effect suggests that what factor has NOT been involved in the increase in IQ scores over the last century?
A) education
B) technology
C) genetics
D) nutrition

Question

Quizplus · Accepted Answer

The Flynn effect suggests that IQ scores have been increasing over time, but it is unlikely that genetics play a significant role. The increase in scores is attributed to factors such as improvements in education, technology, and nutrition.

The Flynn Effect Suggests That What Factor Has NOT Been