What's especially striking, the researchers said, is that people will 
easily ascribe social cognition - a belief in an internal life such 
as emotions - to animals and cars, but will avoid making eye contact 
with the homeless panhandler in the subway.

"We need to think about other people's experience," Fiske said. "It's 
what makes them fully human to us."

http://www.medicalnewstoday.com/releases/239265.php


"People Who experience mood swings, fear, voices and visions"