Sleep looks peaceful on the outside, but inside the brain, it is anything but ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

If you ask a dog owner if their pup has feelings, the answer will be a resounding yes (and likely a look of disdain). Similarly, we all know farm animals like cows and pigs have feelings, despite the ...

Many of us rely on intuition to "read a room" and gauge how well social interactions go, like when we give presentations at work or have tense conversations with friends. Now, researchers from ...

In Don’t Listen to Your Lizard Brain, I explained how we all have a reptilian brain inside us that generates primitive drives such as hunger, sexuality, and territoriality, and that we can use our ...