2014-11-12, 22:30
Why 'I'm so happy I could cry' makes sense
The phrase 'tears of joy' never made much sense to one American psychologist. But after conducting a series of studies of such seemingly incongruous expressions, she now understands better why people cry when they are happy.
http://feeds.sciencedaily.com/~r/science...124047.htm
The phrase 'tears of joy' never made much sense to one American psychologist. But after conducting a series of studies of such seemingly incongruous expressions, she now understands better why people cry when they are happy.
http://feeds.sciencedaily.com/~r/science...124047.htm