Can Faking Happiness by Smiling Really Make You Happier? Health Lifestyle Can Faking Happiness by Smiling Really Make You Happier? Vividly Aussie April 4, 2025 Smiling can trigger happiness by sending signals to the brain to release dopamine and serotonin, which help... Read More Read more about Can Faking Happiness by Smiling Really Make You Happier?