How We Learn to Read Another’s Mind by Looking into Their Eyes

There now is compelling evidence to support the notion that much information about another person’s mind can be gleaned from his or her eyes. 

Photo by Ian Waldie/Getty Images

Eyes play a prominent role in our daily social encounters and are sometimes metaphorically referred to as windows to our souls. There now is compelling evidence to support the notion that much information about another person’s mind can be gleaned from his or her eyes. In one proof of concept, the Reading the Mind in the Eye Test (RMET), developed by Simon Baron-Cohen and his group at Cambridge University in the UK, has documented our ability to identify inner states from the eyes and the region surrounding the eyes. The extent of information that eyes communicate about other minds might be somewhat limited, yet evidence argues against the longheld view of philosophers in the skeptical tradition that the contents of other minds cannot be directly observed. Instead, human eyes form a bridge between self and other by providing direct access to another person’s inner state. 

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