Morning sickness may be sign of a bright baby

 作者:弥粱桩     |      日期:2019-03-01 01:12:04
SICK of morning sickness? Take heart: it may be a sign that your child is developing a high IQ. Irena Nulman and colleagues at the Hospital for Sick Children in Toronto, Canada, contacted 120 women who years earlier had called a morning sickness hotline. Thirty did not have morning sickness, but the researchers asked the rest to recall the severity of their sickness, and gave the children of all the women, now aged between 3 and 7,