How many racists does it take to maintain racial inequality? Historical evidence from the Jim Crow era suggests one needs a large number of racist advocates in various social arenas. More recent social scientific research, however, cites a significant decline in racist beliefs that have not been paralleled by declines in racial inequality. Hence, the strong hypothesized connection between racis...

The sociology of racism is the study of the relationship between racism, racial discrimination, and racial inequality. While past scholarship emphasized overtly racist attitudes and policies, contemporary sociology considers racism as individualand group-level processes and structures that are implicated in the reproduction of racial inequality in diffuse and often subtle ways. Although some so...

Building on Preston and Campbell's two-sex model of intergenerational transmission, this article provides a theoretical analysis of the dynamics of the racial distribution in black-white-mulatto systems. The author shows that "bounded" patterns of racial classification and switching imply long-run racial homogeneity in the absence of differential reproduction. Beyond the theoretical analysis, t...

Researchers hold that the racial democracy ideology fosters a rejection of discrimination-based explanations for racial inequality, thereby affecting antiracist mobilization. This study finds that Brazilians understand the discriminatory basis of inequality and that an attitudinal dimension associated with racial democracy strongly increases the likelihood of that understanding. Negative stereo...

We investigate the dynamic relationship between residential choices of individuals and resulting long-term aggregate segregation patterns, allowing for feedback effects of macrolevel neighborhood conditions on residential choices. We reinterpret past survey data on whites' attitudes about desired neighborhoods as revealing large heterogeneity in whites' tolerance of black neighbors. Through age...

We first describe recent empirical research on racial cognition, particularly work on implicit racial biases that suggests they are widespread, that they can coexist with explicitly avowed anti-racist and tolerant attitudes, and that they influence behavior in a variety of subtle but troubling ways. We then consider a cluster of questions that the existence and character of implicit racial bias...

We examine racial preferences in dating. We employ a Speed Dating experiment that allows us to directly observe individual decisions and thus infer whose preferences lead to racial segregation in romantic relationships. Females exhibit stronger racial preferences than males. The richness of our data further allows us to identify many determinants of same-race preferences. Subjects’ backgrounds,...

A genetic map containing 103 microsatellite loci and 200 F2 plants derived from the cross R15 × Ye478 were used for mapping of quantitative trait loci (QTL) in maize (Zea mays L.). QTLs were characterized in a population of 200 F2:4 lines, derived from selfing the F2 plants, and were evaluated with two replications in two environments. QTL mapping analysis of plant height was performed by using...

Quayshawn Spencer (2014) misunderstands my treatment of racial naturalism. I argued that racial naturalism must entail a strong claim, such as "races are subspecies", if it is to be a substantive position that contrasts with anti-realism about biological race. My recognition that not all race naturalists make such a strong claim is evident throughout the article Spencer reviews (Hochman, 2013a)...

OBJECTIVE To examine the association of perceived racial/ethnic discrimination with smoking and alcohol consumption in adults participating in the Multi-Ethnic Study of Atherosclerosis. METHODS Data on 6680 black, Chinese, Hispanic and white adults aged 45 to 84 years of age recruited from Illinois, New York, Maryland, North Carolina, Minnesota and California during 2000 and 2002 were used fo...