THE GOOD LIFE

A comprehensive examination of what makes a “good life,” based on a study that “has followed the lives of two generations of individuals from the same families for more than eighty years.”

Waldinger and Schulz, the current director and associate director of the Harvard Study of Adult Development, which began in 1938, use the data from this massive research project to make a convincing argument about what constitutes a good life. Early in the book, they give their conclusion: “Good relationships keep us healthier and happier. Period.” The authors present consistently fascinating insights about the lives of many of the study’s participants, as well as those in related studies, showing what aspects of life are most beneficial, regardless of age, gender, class, wealth, or status. Encompassing the experiences of more than 1,300 descendants from the original 724 participants, the project is “the longest in‑depth longitudinal study of human life ever done”—and it is ongoing. The resulting book, write Waldinger and Schulz, “is deeply informed, appropriately, by the long and fruitful friendship of its authors.” Most readers fully understand the chaos of modern-day life, “a haze of competing social, political, and cultural priorities, some of which have very little to do with improving people’s lives.” The Harvard Study, on the other hand, has always remained devoted to illuminating the “lived experiences” of the participants, showing the value of a wide variety of relationships, whether focused on family, friends, romantic partners, or work colleagues. Throughout, the authors maintain a conversational tone and include many of the questions and exercises used in the study to allow readers to examine their own relationships and to develop them further. The book is perfect for readers of Arthur Brooks, Daniel Pink, Angela Duckworth, and other writers who delve into how to fashion prosperous, fulfilling lives.

An engrossing look at why relationships matter, featuring an unprecedented abundance of data to back it up.