Positive psychology is a branch of psychology that focuses on the study of human strengths and well-being. It aims to understand what makes life fulfilling and how individuals can cultivate happiness, resilience, and personal growth. Unlike traditional psychology, which often emphasizes mental illness and dysfunction, positive psychology seeks to enhance the positive aspects of life. Key concepts in positive psychology include gratitude, mindfulness, and emotional intelligence. Researchers in this field explore how these elements contribute to overall life satisfaction and how people can develop skills to improve their mental health. By fostering positive emotions and relationships, individuals can lead more meaningful and satisfying lives.