DURHAM, N.C. -- A few things come to mind when we imagine the “alpha male” type. They’re the ones calling the shots, who get all the girls. But there’s a downside to being a strong and powerful alpha ...

It’s stressful at the top, at least for male baboons, according to a new study that finds that alpha males — those at the pinnacle of the social hierarchy — are significantly more stressed out than a ...