Humans make thousands of decisions under ambiguity every day, where most times the probabilities of getting beneficial outcomes are not fully known. Although ambiguity aversion is well characterized ...

Recognizing a familiar face, whether it's greeting a colleague or spotting a friend in a crowd, plays an important role in ...

Functional near-infrared spectroscopy (fNIRS) measures brain activity optically based on changes in cortical blood flow.

A recent study found that man’s best friend processes positive and negative human emotions differently and can distinguish ...