One Personality Trait Predicts Happy Marriage Over 40+ Years (M)

One personality trait emerged as the most important for satisfaction across 40+ years of marriage.

One personality trait emerged as the most important for satisfaction across 40+ years of marriage.

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Author: Dr Jeremy Dean

Psychologist, Jeremy Dean, PhD is the founder and author of PsyBlog. He holds a doctorate in psychology from University College London and two other advanced degrees in psychology. He has been writing about scientific research on PsyBlog since 2004.