Behavioral and Brain Sciences

Continuing Commentary

The practical significance of black–white differences in intelligence

Linda S. Gottfredsona1

a1 Department of Educational Studies, College of Education, University of Delaware, Newark, Del. 19716; Center for Social Organization of Schools, Johns Hopkins University, Baltimore, Md. 21218

Commentary on Arthur R. Jensen (1985) The nature of the black–white difference on various psychometric tests: Spearman's hypothesis. BBS 8:193–263.