Why is the research of Herrnstein and Murray (1994) and Rushton and Jensen (2005) controversial?
A) The research has found no practical use for IQ tests.
B) The research suggests that racial differences on IQ scores are determined by heredity.
C) The research does not support any predictive validity of IQ tests.
D) The research questions whether current conceptions of IQ are adequate.

Question

Quizplus · Accepted Answer

The controversy surrounding the research of Herrnstein and Murray (1994) and Rushton and Jensen (2005) primarily stems from their suggestion that racial differences in IQ scores are largely determined by genetic factors. This has sparked significant debate and criticism regarding the implications for social policy and the potential for reinforcing racial stereotypes.

Why Is the Research of Herrnstein and Murray (1994) and Rushton