Winter Babies at Higher Risk

People born in winter months are at greater risk of neurological disorders, including schizophrenia. We're now starting to understand the reasons behind this phenomenon.

The idea that people and animals will act in certain ways based on what time of the year they were born is known as seasonal imprinting. This phenomeon has previously been directly observed in non-mammals, and there's lots of indirect evidence to support it in mammals, such as the increase in neurological disorders suffered by people born in winter months. But new research by scientists at Vanderbilt has provided the first direct observation of seasonal imprinting in mammals, and it provides the first clear biological explanation for what's going on in humans.

Why American history lives between the cracks

The stories we tell define history. So who gets the mic in America?

Videos
  • History is written by lions. But it's also recorded by lambs.
  • In order to understand American history, we need to look at the events of the past as more prismatic than the narrative given to us in high school textbooks.
  • Including different voices can paint a more full and vibrant portrait of America. Which is why more walks of American life can and should be storytellers.
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Juice is terrible for children. Why do we keep giving it to them?

A glass of juice has as much sugar, ounce for ounce, as a full-calorie soda. And those vitamins do almost nothing.

Pixabay user Stocksnap
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Quick: think back to childhood (if you've reached the scary clown you've gone too far). What did your parents or guardians give you to keep you quiet? If you're anything like most parents, it was juice. But here's the thing: juice is bad for you. 

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Orangutans exhibit awareness of the past

Orangutans join humans and bees in a very exclusive club

(Eugene Sim/Shutterstock)
Surprising Science
  • Orangutan mothers wait to sound a danger alarm to avoid tipping off predators to their location
  • It took a couple of researchers crawling around the Sumatran jungle to discover the phenomenon
  • This ability may come from a common ancestor
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