BREASTFEEDING AND CHILDREN'S EARLY COGNITIVE OUTCOMES
This paper investigates whether breastfeeding affects 5-to 6-year old children's cognitive development using three U.S. longitudinal data sets. The results for the full samples roughly point to a dose-response effect of breastfeeding on children's cognitive outcomes, with breastfeeding six...
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Veröffentlicht in: | The review of economics and statistics 2013-07, Vol.95 (3), p.919-931 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | This paper investigates whether breastfeeding affects 5-to 6-year old children's cognitive development using three U.S. longitudinal data sets. The results for the full samples roughly point to a dose-response effect of breastfeeding on children's cognitive outcomes, with breastfeeding six months or more associated with about one-tenth of a standard deviation increase in cognitive test scores. The breastfeeding effects do not appear to be due to differences in maternal employment, cognitive ability, or parenting skills. In contrast, within-sibling results show no statistically significant breastfeeding effect. |
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ISSN: | 0034-6535 1530-9142 |
DOI: | 10.1162/REST_a_00282 |