When humans and other animals are in a calm state, they tend to breathe slower, and their heartbeat also slows down. Contrarily, when they are exercising or under psychological stress, both their ...

The release of the “feel-good” chemicals dopamine, serotonin, endorphins, and oxytocin are tied to specific lifestyle, exercise, and dietary choices. Here’s what triggers each one. Spending time in ...

Has the kissing waned in your relationship? Are you more the “air kiss” than “actual kiss” type when greeting your friends? Do you cringe when you see your aunt coming in for a big kiss at family ...

Thinking about getting an epidural? You're not alone – it's the most common form of pain relief during labor in the United States. Here's exactly how it works, what it feels like, and what to expect ...