Testosterone's Softer Side: Hormone Promotes Pro-Sociability When There's No Competition

By | Tue, 10/01/2013 - 19:46

Testosterone may be known for its role in sexual drive and aggressiveness, but it has a softer side to it when competition is out of the question.


Bonobos Share Food With Strangers in Exchange for Company

By | Fri, 01/04/2013 - 16:18

Bonobos will give up their own meal for the company of strangers.


Can Hair Color Influence Generosity? Blondes Raise More Money in Door-to-Door Fundraising Experiment

By | Thu, 12/27/2012 - 10:24

How do you raise your chances of successfully getting people to contribute their share to charity? Go blonde, suggests a new study.


Selfish Monkey Brains Keep Track of "Selfless" Acts

By | Wed, 12/26/2012 - 15:56

Monkeys aren't particularly generous, but a new study revealed that when they do act selflessly, a specific part of their brains keeps count of these kindnesses.