The phenomenon of friendship is universal and elemental. Friends, after all, are the family we choose. But what makes these bonds not just pleasant but essential, and how do they affect our bodies and our minds?

In Friendship, science journalist Lydia Denworth takes us in search of friendship's biological, psychological, and evolutionary foundations. She finds friendship to be as old as early life on the African savannas--when tribes of people grew large enough for individuals to seek fulfillment of their social needs outside their immediate families. Denworth sees this urge to connect reflected in primates, too, taking us to a monkey sanctuary in Puerto Rico and a baboon colony in Kenya to examine social bonds that offer insight into our own. She meets scientists at the frontiers of brain and genetics research and discovers that friendship is reflected in our brain waves, our genomes, and our cardiovascular and immune systems; its opposite, loneliness, can kill. At long last, social connection is recognized as critical to wellness and longevity.

With insight and warmth, Denworth weaves past and present, field biology and neuroscience, to show how our bodies and minds are designed for friendship across life stages, the processes by which healthy social bonds are developed and maintained, and how friendship is changing in the age of social media. Blending compelling science, storytelling, and a grand evolutionary perspective, Denworth delineates the essential role that cooperation and companionship play in creating human (and nonhuman) societies.

Friendship illuminates the vital aspects of friendship, both visible and invisible, and offers a refreshingly optimistic vision of human nature. It is a clarion call for putting positive relationships at the center of our lives.

Author: Lydia Denworth
Binding Type: Hardcover
Publisher: W. W. Norton & Company
Published: 01/28/2020
Pages: 312
Weight: 1.1lbs
Size: 9.10h x 6.10w x 1.10d
ISBN: 9780393651546


Review Citation(s):
Publishers Weekly 09/09/2019
Kirkus Reviews 10/15/2019
Library Journal 11/01/2019 pg. 102
Booklist 12/01/2019 pg. 18
Shelf Awareness 02/14/2020

About the Author
Denworth, Lydia: - Lydia Denworth is the author of two previous books, as well as a contributing editor for Scientific American and blogger for Psychology Today. Her work is supported by the Alfred P. Sloan Foundation, and she lives in Brooklyn, New York.