Robert Waldinger, MD - The Good Life: Lessons from the World's Longest Scientific Study of Happiness

The Harvard Study of Adult Development, the longest study of adult life, began in 1938 with 724 men and now includes nearly 3000 people. It examines how people develop from adolescence into adulthood, focusing on health, relationships, and work. The study uses various methods, from questionnaires to DNA analysis, to understand what helps people thrive. Findings show that strong relationships lead to better health and longevity. The study continues with the second generation, exploring changes in relationships and the impact of social media.

How many participants were included in the study when it began in 1938?

What is the primary focus of the Harvard Study of Adult Development?

What methods were initially used in the study to gather data?

What percentage of participants dropped out of the study over 85 years?

What is the title of the 11th book written about the study?

According to the study, what factors contribute to a person's happiness and health?

What are some of the long-term health effects of loneliness mentioned in the study?