Unfaithful Minds: The Science and Psychology of Infidelity

Every year, millions of people are unfaithful in their romantic relationship— risking the integrity of their families, finances, and reputations. In surveys, approximately half of unfaithful individuals report that they were happy with their primary relationships when their affairs began. Why would so many people engage in behavior that’s so obviously self-defeating?

Unfaithful Minds chronicles the discovery of key hidden brain processes, explains their functions, shows how they interact wi...