Scientists call this phenomenon emotional mimicry. Biologists and psychologists consider this automatic matching of another’s ...

Humans perceive emotional expressions displayed by non-human primates and spontaneously mimic these expressions, according to ...

Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives. Our ...

Crying is one of the most recognizable human emotional signals. Tears appear when people experience grief, relief, joy, or deep stress. Because this response is so familiar, observers often assume ...

A team in the Hübner and Diecke Labs at the Max Delbrück Center have shown how human and non-human primate hearts differ genetically. The study, published in “Nature Cardiovascular Research,” reveals ...

BUFFALO, N.Y. ­­ ­ ­­— Saliva is a bodily fluid most of us take for granted despite the significant roles it plays: aiding in digestion, maintaining strong teeth and defending against oral disease.

As a wildlife veterinarian specializing in monkeys, I applaud Oregon Health & Science University’s recent decision to negotiate with the National Institutes of Health to end experiments on monkeys ...