Religious participation may serve to strengthen social bonds

Roughly 80 percent of people around the globe identify with some type of religion, and scientists have been seriously pursuing insight into the evolutionary benefit of religious practice since the early part of this century. ...

Singing's secret power: The Ice-breaker Effect

We have long known the power of a good sing-along. Now, research from the University of Oxford has shown that singing is a great ice-breaker and can get groups of people to bond together more quickly than other activities ...

Higher hormone oxytocin levels in chimpanzees who share food

The ability to form long-term cooperative relationships between unrelated individuals is one of the main reasons for human's extraordinary biological success, yet little is known about its evolution and mechanisms. The hormone ...

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