*mod edit- see first link for story*
The Seinfeld character Cosmo Kramer’s loner behavior and the seemingly imaginary world he lived in made for award-winning television. According to a group of psychiatry students in New Jersey, however, such behavior is also an indicator of mental illness.
http://www.theguardian.com/tv-and-radio ... psychiatry
http://www.scienceclarified.com/Ph-Py/Psychiatry.html
http://www.physiciansnews.com/2015/01/0 ... sychiatry/