Psychological Science

Sugar boosts self-control, study says

(Medical Xpress)—To boost self-control, gargle sugar water. According to a study co-authored by University of Georgia professor of psychology Leonard Martin published Oct. 22 in Psychological Science, a mouth rinse with g ...

Nov 07, 2012
popularity 3.5 / 5 (11) | comments 3 | with audio podcast

Are wider faced men more self-sacrificing?

Picture a stereotypical tough guy and you might imagine a man with a broad face, a square jaw, and a stoical demeanor. Existing research even supports this association, linking wider, more masculine faces with several less-than-cuddly ...

Jun 04, 2012
popularity 4.4 / 5 (8) | comments 2 | with audio podcast

Your face says it all? Not so fast

It's a concept that had become universally understood: humans experience six basic emotions—happiness, sadness, anger, fear, disgust, and surprise—and use the same set of facial movements to express them. ...

Mar 05, 2014
popularity 3.2 / 5 (11) | comments 3