They Say: Missing Girls? Blame Early Weaning


missing-girlsThe NY Times Freakonomics blog links to a working paper that attempts to connect breastfeeding and weaning with population effects.

Stanford’s Seema Jayachandran and Princeton’s Ilyana Kuziemko argue that a preference for boys tempts mothers to wean daughters significantly sooner than their sons.

The earlier they wean, the earlier they can again conceive and roll the dice that this time it’ll be a boy.

Meanwhile, the weaned daughters have been deprived of the health benefits breast-milk and nursing may provide and are more vulnerable to illness and death, particularly in the developing world where the study is focused.

The authors conclude that the “breastfeeding factor” accounts for 14 percent of India’s “missing girls.” More boys survive infancy than girls.

Early gender screening and abortion — or, after birth, infanticide — are not the only reason for a gender imbalance in populations where boys are preferred.

More Posts

The Story Behind Some Awkward Family Photos

Colds Win! Zicam Pulled from Shelves

Writer’s Divorce Totally Upsetting … For Her Readers

The Case Against Marriage

The Pain of Kids Waaaaay After Birth

Breast-feeding Boosts Grades a Bunch


Tagged as: