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Who needs a hug? Anyone trying to ward off a cold this winter.

Hugs Help Protect Against Colds by Boosting Social Support

More frequent hugs help protect people from the increased susceptibility to infection that comes with being stressed, resulting in less severe illness symptoms. ... More>

Giving Brings Its Own Rewards

Psychological scientists say how we spend our money affects our overall happiness, but perhaps not in the way we assume. ... More>

Why Everything You Think About Aging May Be Wrong

You Asked: Does Laughing Have Real Health Benefits?