The longest and most thorough study on human development began in1938 by two groups of Harvard researchers. Through interviews, brain scans, blood tests, surveys, and so much more, they gathered data. After 80 years of collecting, it was compiled and these were the top three findings:
1. The greatest predictor of a healthy, satisfying life is the health of our relationships
2. Loneliness is damaging to our health
3. The quality of our relationships is more important than the quantity. We need secure, supportive and meaningful relationships to thrive
Robert Waldinger, M.D. (Director of the Harvard Study)