简介：Itissaidthatwhenyousmile,theworldsmileswithyouandnowneuroscientistsareputtingthetime-wornadage~1tothetest.AnewprojectbyUniversityCollegeLondonisaimingtofindoutifsimplylookingatasmilingfacecouldhelpeasedepressionandanxiety.
微笑如何帮你消除抑郁和焦虑
