What is the recommended ratio of positive to negative emotions for optimal emotional health?

The recommended ratio of positive to negative emotions for optimal emotional health is 3:1. This concept is supported by research focused on emotional well-being, particularly by psychologist Barbara Fredrickson, who introduced the "Broaden-and-Build Theory." According to this theory, maintaining a higher ratio of positive emotions helps individuals expand their awareness and build social connections, resources, and resilience, which are crucial for overall mental and emotional health.

Having three times as many positive emotions as negative ones allows individuals to buffer against stress, recover more effectively from difficulties, and cultivate greater overall life satisfaction. While experiencing negative emotions is a natural part of life and can serve important functions (like signaling needed changes or processing difficult experiences), a predominance of positive emotions is essential for flourishing mentally and emotionally.