Pregnancy alters woman's brain 'for at least two years'

Pregnancy reduces grey matter in specific parts of a woman's brain, helping her bond with her baby and prepare for the demands of motherhood. Scans of 25 first-time mums showed these structural brain changes lasted for at least two years after giving birth. European researchers said the scale of brain changes during pregnancy were akin to those seen during adolescence. But they found no evidence of women's memory deteriorating. Many women have said they feel forgetful and emotional during pregnancy and put it down to "pregnancy" or "baby" brain - and, it seems, with good reason.

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