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

Neuroscience

By: Jordan Gaines Lewis, 5th year student in the Neuroscience Graduate Program

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Pickles and ice cream, anyone? (Shutterstock)

My forgetful friend – the subject of my original article – gave birth to a baby girl on Thanksgiving Day. She’s a beauty, and I know Mom agrees that the morning sickness, crazy sense of smell, and forgetfulness were worth it in the end.

In the meantime, while she’s experiencing a whole new set of biochemical processes that happens when a woman becomes a mother, let’s re-explore even more crazy changes that affect – or originate in – the brain during pregnancy. What causes clumsiness, food cravings, and moodiness?

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

Neuroscience

By: Jordan Gaines Lewis, 5th year student in the Neuroscience Graduate Program

image-20151106-16273-xkzzpl

Shutterstock

A few months ago, my friend 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.

Zika Virus: The New Kid on the Block

Biomedical Sciences

By: Jillian Carmichael, 4th year student in the Biomedical Sciences Graduate Program

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Aedes aegypti, the mosquito species currently responsible for transmission of Zika virus. (Source: Rafaelgilo/Wikimedia Commons)

Move over Ebola. There’s a new virus in town.

If you’ve been paying attention to the news in the past few weeks, you may have heard about the Zika virus outbreak that’s currently sweeping through the Americas. As with any emerging outbreak, fear is a common reaction in many people — remember how many Americans were terrified they were going to catch Ebola, even though they had never been to West Africa?

One of the best antidotes to fear is information — the better we understand a virus, the more equipped we are to deal with the outbreak and react in an appropriate manner.

In order to dispel any panic due to the fear-mongering media, I’ve compiled a list to answer some of the frequently asked questions concerning the Zika virus outbreak.