Tag: white

Achievement beyond IQ: group differences

In this post, I will show specific examples of group differences in success that are not the result of differences in intelligence or cognitive ability. I will begin by citing evidence Asian American overachievement in a variety of metrics of success – e.g., academic achievement, income, occupational prestige, etc. – are not entirely the result of an advantage in cognitive ability. In the future, I plan to add data to this post showing that other groups – including Jews, women, and certain groups of black people – also achieve more than what would be predicted based on their intelligence. 

The early emergence of black-white disparities

Most people are aware of the significant disparities between blacks and whites regarding a wide range of important social outcomes, including crime, income, education, poverty, welfare usage, etc. I have written extensively on racial disparities in crime and on the degree to which disparities in IQ explain many of the important racial disparities. In this post, I will review studies and data that show that many of these disparities appear extremely early. Specifically, I will show that disparities in IQ, cognitive skills, misconduct, and self-regulation appear extremely early in life. For each of these categories, I will show that we find black-white disparities at pre-school age or even earlier. The general pattern for these disparities is that they gradually grow as children age, until the magnitude of the disparities eventually mirror the gaps that we find between black and white adults.