Abstract

To advance research on birth weight differences between black and white infants, it may be useful to study maternal effects. These effects present a set of risk factors that are largely unrelated to those that are presently under investigation and fail to explain the gap in birth weight; empirical findings suggest their involvement. Although maternal effects can be environmental, as illustrated by recent findings, genetic effects could be important as well because gene frequencies are known to differ across the "racial" groups as studied by birth weight researchers, and maternal genes can exert a causal effect on birth weight.

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Additional Information

ISSN
1533-7790
Print ISSN
0070-3370
Pages
pp. 573-576
Launched on MUSE
2001-11-01
Open Access
No
Archive Status
Archived 2010
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