When speaking to one another, much of the communication occurs nonverbally—through body posture, hand gestures, and the eyes. Our eye gaze during conversations, therefore, reveals a wealth of information about our attention, intention, or psychological states. But, there remains little scientific knowledge about the information that human eyes convey in interactions—is looking at others’ faces enough, or does our communication require eye-to-eye contact?
Click here for original story, Eye-to-eye contact is rare but shapes our social behavior, study finds
Source: Phys.org