Chimps Help Each Other Cope

Chimpanzees and humans share many similarities, which isn't surprising considering they're our closest living relatives. A new study in the Proceedings of the National Academy of Sciences this week has added another to the list: third-party consolation. Researchers in England have discovered that chimps will calm each other down after conflicts and that the kissing and embracing help to alleviate the stress caused by the situation. Previous studies had focused on reconciliation between parties in conflict; this new work focuses on bystanders who come in afterward to offer solace. read more

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