Brain Changes Seen in Pregnancy, and May Help Prepare for Baby

Pregnancy affects not only a woman's body; it changes parts of her brain too, a new study says. When researchers compared brain scans of women before and after pregnancy, they spotted some differences in 11 locations. They also found hints that the alterations help women prepare for motherhood. For example, they might help a mother understand the needs of her infant, Elseline Hoekzema, a study author at Leiden University in the Netherlands, explained via email. The women were...

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