Source: http://feedproxy.google.com/~r/mnt/healthnews/~3/AvzmC6P2jck/259992.php
Monday, 6 May 2013
Emotional Expressions Like Wide-Eyed Fear May Help Us - And Others - To Locate Threats
Wide-eyed expressions that typically signal fear may enlarge our visual field and mutually enhance others' ability to locate threats, according to new research published in Psychological Science, a journal of the Association for Psychological Science. The research, conducted by psychology graduate student Daniel Lee of the University of Toronto with advisor Adam Anderson, suggests that wide-eyed expressions of fear are functional in ways that directly benefit both the person who makes the expression and the person who observes it...
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