Psychology & Psychiatry

Wedded bliss or blues? Scientists link DNA to marital satisfaction

What makes some people more prone to wedded bliss or sorrow than others? Researchers at UC Berkeley and Northwestern University have found a major clue in our DNA. A gene involved in the regulation of serotonin can predict ...

Psychology & Psychiatry

How much sex is right for you and your partner?

(HealthDay)—Are you having enough sex? It's a loaded question. "Enough," like "a lot," means different things to different people—it could mean every night, twice a week or twice a month.

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