The Flynn effect refers to the tendency for what to happen?
A)IQ performance increases from one generation to the next.
B)People who do well on one test also do well on other tests.
C)People who score exceptionally high on a test tend get closer to the mean on a retest.
D)Monozygotic twins become more and more similar in IQ scores as they grow older.

Question

Quizplus · Accepted Answer

The Flynn effect refers to the trend that IQ performance has steadily increased from one generation to the next, with an average increase of about 3 points per decade. This effect is observed across many different cultures, countries, and types of IQ tests.

The Flynn Effect Refers to the Tendency for What to Happen