According to psychologists, kindness refers to prosocial behavior that intends to benefit others, regardless of any personal benefit to oneself. It is characterized by empathy, compassion, and concern for the well-being of others. Research in positive psychology has shown that kindness has many benefits, including increased happiness, improved social connections, and enhanced physical health. When we engage in acts of kindness, our brains release feel-good chemicals like dopamine, which can boost our mood and reduce stress.