Compatibility Collisions

Compatibility Collisions

Not every couple is a perfect match—but that doesn't mean you can't last.

Will Your Marriage Last?

The first two years predict marital success.

Compatibility Matters

The secret to a happy relationship?

Some Mates Really Are Wrong

When to call it quits.

The Novelty Effect

Do couples that play together stay together?

Tit for Tat!

The prisoner's dilemma in couples

Is It More Important to Be Good for Someone or Right for Someone?

Is romantic fit more about being good enough or "right"?

Couples Agreeing to Disagree: What’s It Really About?

Expert advice on why we hate disagreement, and how to live with it.

Why a Little Conflict Can Improve a Relationship

Staying together may mean keeping apart — a little bit, anyway