Mum, dad equally good at recognising baby's cry

22 Apr, 2013

French researchers on April 16 dealt a blow to folklore that says mothers are better than fathers in recognising their baby's cry. The "maternal instinct" notion gained scientific backing more than three decades ago through two experiments, one of which found that women were nearly twice as accurate as men in identifying the cry of their offspring.
But the new study says men and women are equally skilled at this - and accuracy depends simply on the amount of time that a parent spends with the child.
Scientists led by Nicolas Mathevon at the University of Saint-Etienne recorded the cries of 29 babies aged between 58 and 153 days as the infants were being bathed.
Fifteen of the babies were in France and 14 in the Democratic Republic of Congo. The idea of sampling cries in Africa and Europe was to test whether local culture and family habits affected outcomes.
All the mothers, and half of the fathers, spent more than four hours a day with their baby. The other fathers spent less than four hours daily with the child.
The parents were asked to listen to a recording of three different cries from five babies of a similar age, one of which was their own. There were two sessions of experiments.
On average, the parents were 90 percent accurate in identifying the cry of their own baby.
Mothers were 98 percent accurate, and fathers who spent more than four hours with baby per day were 90 percent accurate. Fathers who spent less than four hours daily with the infant were only 75 percent accurate.
Parents who were exposed to other babies each day - a characteristic of the extended family in Africa - were 82 percent accurate.

Read Comments