Research suggests that racial differences in average IQ among Americans is most likely due to
A) failed government programs.
B) genetics.
C) the Flynn effect.
D) socioeconomic factors.

Question

Quizplus · Accepted Answer

Numerous studies have shown that socioeconomic factors, such as access to education, healthcare, and nutritional support, play a significant role in IQ differences between racial groups in America. Genetics have largely been ruled out as the main factor, as research has shown that the distribution of certain genes associated with intelligence is relatively uniform across different racial groups. The Flynn effect, which describes the phenomenon of IQ scores increasing over time, is not relevant to explaining racial IQ differences. Failed government programs may have an impact on certain outcomes, but they are not the primary driver of racial IQ differences.

Research Suggests That Racial Differences in Average IQ Among Americans