Would you describe yourself as old?

(PhysOrg.com) -- How old is "old"? Researchers at the University of St Andrews are investigating people's perceptions of when an individual should be called old.

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<p><a href="http://www.physorg.com/news148914827.html">Would you describe yourself as old?</a></p> <p>(PhysOrg.com) -- How old is "old"? Researchers at the University of St Andrews are investigating people's perceptions of when an individual should be called old.</p>