What makes a person want to playfully bite an intimate partner, squeeze a puppy or pinch a baby? Oriana Aragon, a social psychologist and assistant professor of marketing in the University of Cincinna...

Alt: a woman is sitting at a table talking to a man and saying `` oh okay '' .

Alt: a woman in a blue jacket says " now " in white letters

YouTube video by Sharelle Grant

Alt: a cartoon of a cat sitting in a chair with the words happy birthday written on it

ALT: a man wearing a headband is praying with his eyes closed and his hands folded .

Alt: a man sitting in front of a laptop with the words " why so white " written above him

Intermittent fasting is a trending — and dietitian recommended — approach to weight loss and managing your health. But it may be less effective for pre-menopausal women.