Friendship

In this book, Lydia Denworth delves into the science of friendship, exploring its evolution, biological underpinnings, and psychological significance.

She discusses how friendship is reflected in brain waves, detectable in genomes, and crucial for strengthening cardiovascular and immune systems.

The book also examines how social connection is vital for physical and emotional well-being, contrasting it with the detrimental effects of loneliness.

Denworth weaves together field biology, neuroscience, and contemporary observations to show how friendship is essential across life stages and how it is evolving in the age of social media.