![](https://drelainechin.com/wp-content/uploads/2023/02/Video-CP24-Feb22.jpg)
Robert Waldinger, director of the Harvard Study of Adult Development has just written a new book to share the Lessons From the World’s Longest Scientific Study of Happiness. It is an 85-year journey of over 2000 people going through their entire adult lives beginning in 1938.
So what is contributing to happiness? Watch the segment to find out!