【TED】Ron Gutman: The hidden power of smiling (The hidden power of smiling | Ron Gutman)

Did you know smiling can actually make you live longer and reduce stress? This fascinating TED talk dives into the science behind smiling, from the 'Duchenne smile' to its impact on our well-being and even emotional contagion. You'll pick up some fantastic vocabulary related to psychology and health that you can use every day!