‘Study: Controlling for IQ and records of violence completely accounted for racial differences in arrest rates.’

No evidence of racial discrimination in criminal justice processing: Results from the National Longitudinal Study of Adolescent Health

Abstract: One of the most consistent findings in the criminological literature is that African American males are arrested, convicted, and incarcerated at rates that far exceed those of any other racial or ethnic group. This racial disparity is frequently interpreted as evidence that the criminal justice system is racist and biased against African American males. Much of the existing literature purportedly supporting this inter-pretation, however, fails to estimate properly specified statistical models that control for a range of indi-vidual-level factors. The current study was designed to address this shortcoming by analyzing a sample of African American and White males drawn from the National Longitudinal Study of Adolescent Health (Add Health). Analysis of these data revealed that African American males are significantly more likely to be arrested and incarcerated when compared to White males. This racial disparity, however, was com-pletely accounted for after including covariates for self-reported lifetime violence and IQ. Implications of this study are discussed and avenues for future research are offered.