Study Says Breastfeeding Doesn’t Make Kids Smarter Staff | March 28, 2017 | News Daypop Tweet Share +1 Pinterest LinkedIn Email A new study says breastfeeding has no effect on a child’s cognitive development. Contrary to previous studies, the new study found breastfeeding has no long-term impact on a child’s cognitive development. Study shows no long-term cognitive benefit to breastfeeding Via rss.cnn.com 03/27/2017 9:11 PM Previous Next