We Still Don't Know What Jumpstarts Puberty

Maybe you grew so fast it left stretch marks on your legs. Or your voice started cracking every time you got on the phone. Or you hated needing to wear a bra. Growing up means going through puberty. It’s an integral part of becoming an adult. But we still don’t know how our bodies start the process. » 5/22/15 10:06pm 5/22/15 10:06pm

Yes, Oxytocin Makes You More Trusting and Generous. So Does Booze.

“The Moral Molecule.” “The Cuddle Hormone.” If you’ve been paying attention the past few years, you’ve heard about many of the near-magical effects of the hormone oxytocin on the brain. It makes people more altruistic. It reduces anxiety and increases trust. But it’s not the only chemical that affects the brain that… » 5/21/15 11:55am 5/21/15 11:55am