TY  - JOUR
AU  - Fryer,Roland G.
AU  - Levitt,Steven D.
TI  - Testing for Racial Differences in the Mental Ability of Young Children
JF  - National Bureau of Economic Research Working Paper Series
VL  - No. 12066
PY  - 2006
Y2  - March 2006
UR  - http://www.nber.org/papers/w12066
L1  - http://www.nber.org/papers/w12066.pdf
N1  - Author contact info:
Roland G. Fryer, Jr
Department of Economics
Harvard University
Littauer Center 208
Cambridge, MA  02138
Tel: 617/495-9592
Fax: 617/495-8570
E-Mail: rfryer@fas.harvard.edu

Steven D. Levitt
Department of Economics
University of Chicago
1126 East 59th Street
Chicago, IL  60637
Tel: 773/834-1862
Fax: 773/702-8490
E-Mail: slevitt@midway.uchicago.edu
AB  - On tests of intelligence, Blacks systematically score worse than Whites, whereas Asians frequently outperform Whites. Some have argued that genetic differences across races account for the gap. Using a newly available nationally representative data set that includes a test of mental function for children aged eight to twelve months, we find only minor racial differences in test outcomes (0.06 standard deviation units in the raw data) between Blacks and Whites that disappear with the inclusion of a limited set of controls. The only statistically significant racial difference is that Asian children score slightly worse than those of other races. To the extent that there are any genetically-driven racial differences in intelligence, these gaps must either emerge after the age of one, or operate along dimensions not captured by this early test of mental cognition.
ER  -