The holiday season is a popular time for volunteering, but experts say giving back is beneficial year-round. Many people feel more connected to their communities through acts of service. Researchers suggest that gratitude and generosity are intertwined, and that cooperation is deeply rooted in human nature. They say these feelings often increase during the holiday season. Experts say volunteering can boost our sense of purpose and happiness. They also encourage people to reconnect with old friends during the holidays, taking time to renew or cherish social ties.