neuroscience

Have you given any thought to your cortisol levels lately? The so-called “stress hormone” has become a popular scapegoat, blamed for everything from exhaustion and bloating to anxiety, brain fog, muscle cramps, and lack of focus. But as with any health “issue” that gains traction on social media, it’s hard…

You’re standing in the kitchen, making coffee as you scroll through your Instagram feed and reply to a quick work email. Then—ding!—a reminder about tomorrow’s dentist appointment pops up, immediately followed by a breaking news notification and two direct messages from your boss. Suddenly, the lights seem a little too…

In 2008, as the crowd celebrated a successful campaign speech, Barack and Michelle Obama gave each other a fist bump. As many things surrounding the Obama family do, the fist bump went viral. Fist bumps quickly became the new handshake. And according to some, this type of handshake could function…

A year or so ago, I went to the movies with some friends to see The Purge: Election Year. For those of you who haven’t seen this movie, it’s pretty disturbing and unsettling. The whole series is about an annual “purge,” in which all criminal activity is legal for 12…

Owen carefully studies the revolving fan above him, while his girlfriend Cristina sleeps silently next to him. Finally, he drifts into what appears to be a peaceful sleep. But later, Cristina awakes under the pressure of his body and due to a severe loss of breath—Owen is straddling her, with…

This morning, James wakes up determined to have a great day. He goes for a quick jog, eats a nutritious breakfast, and walks into work with a smile. Everybody notices his positive, infectious vibes, and are happy to see he’s doing well today. Only as the day goes on, James’s…