Pregnancy Brain: A Neuroscientific Guide for the Expectant Mom (Part 1 of 2)

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My friend recently asked me, “Why have I become so forgetful since I became pregnant?” I told her I didn’t know, but that I’d look into it and write an article for her.

She then followed with, “I was going to ask you to explain something else to me, but I totally forgot what it was.”

Does “pregnancy brain” actually exist? There’s no doubt that many changes are happening to a woman’s body during pregnancy, but how do these changes affect (or originate in) the brain? To answer my friend’s question – and in an effort to address whatever else she was forgetting at the time – here is Part 1 of my expectant mom’s guide to the crazy neuroscience of pregnancy.