From their location in the heart of Detroit, Michigan, the Weisfelds’ lab has reached out for thirty years to couples in long-term partnerships around the wor

Infused with insights from evolutionary psychology, The Psychology of Marriage offers original ideas about committed relationships based on scientific research

This book describes and evaluates the major contributions social, developmental, and clinical psychologists have made to a scientific understanding of marriage.

“After years of debate and inquiry, the key to a great marriage remained shrouded in mystery. Until now...”—Carol Dweck, author of Mindset: The New Psycho

NEW YORK TIMES BESTSELLER • Over a million copies sold! “An eminently practical guide to an emotionally intelligent—and long-lasting—marriage.”—Dani