Which of the following is NOT proposed as a likely explanation for the Flynn effect?
A) IQ tests are easier than they used to be.
B) better nutrition
C) improved education
D) reductions in childhood diseases

Question

Quizplus · Accepted Answer

The Flynn effect suggests that IQ scores have been increasing over time, which cannot be explained solely by IQ tests becoming easier. Therefore, option A is not a likely explanation for the Flynn effect. Options B, C, and D are all commonly proposed explanations for the Flynn effect.

Which of the Following Is NOT Proposed as a Likely