In a recent mimicking study at the University of Clermont-Ferrand in France, subjects were asked to determine whether a smile was real or fake while holding a pencil in their mouth to repress smiling
Wait -- The same study found that smiling is as stimulating as receiving up to 16,000 pounds sterling in cash. 不仅如此，这项研究还发现微笑带来的刺激还相当于16000英镑现金产生的刺激。 That's like 25 grand a smile. It's not bad. And th
Another aha! moment came from a 2010 Wayne State University research project that looked into pre-1950s baseball cards of Major League players. 另一项令人顿悟的研究是由2010年韦恩州立大学进行的，这个项目研究了二十世纪五十年代前美国职业棒球联盟球员卡。
