A hormone in mothers' milk may affect the social behaviour of children long after weaning, new research suggests. Babies who were suckled on milk … | more… https://www.google.com/url?rct=j&sa=t&url=http://www.shropshirestar.com/news/uk-news/2015/10/18/hormone-in-mothers-milk-may-affect-childrens-social-behaviour-after-weaning/&ct=ga&cd=CAIyHDQxMjEzYTNjZmYwOWZjYzQ6Y28udWs6ZW46R0I&usg=AFQjCNFMsZPN1RPeg_KaDk1Ww90GKwmYbA