Kindness shows up often as a stranger paying for gas, a nurse painting nails on her break, or even a neighbor shoveling snow. These small acts of compassion and empathy remind us that generosity, happiness, and even success often start with one quiet, unplanned gesture.Psychologists Tim Lomas and Tyler J. VanderWeele describe these brief gestures as “microkindnesses,” while earlier research led by Haesung Jung found that witnessing compassionate behavior can motivate people to help others themselves. Research in 2026 continues to suggest that small acts of kindness can have effects that extend beyond the moment, influencing connection, belonging, and the likelihood that kindness spreads.