😀 The most contagious type of smile is the rewarding smile 💭 When alone, people tend to smile when imagining interactions with others 😕 But smiling doesn't always make us happier The Department of Experimental Psychology's Prof Brian Parkinson shares some facts about smiling. #WorldSmileDay | University of Oxford

Yes, smiling is contagious. 😊 When you see someone smile, your mirror neurons activate, causing you to unconsciously mimic the expression. This creates a ripple effect, inspiring others to smile as well. ☺️ Smiling is also really good for your health and happiness. Every time you smile, you throw a little feel-good party in your brain! 😉 A simple smile has the power to activate the release of tiny molecules and endorphins into your body that not only decrease stress levels, they can relax your