Research finds that our brains enjoy inedible prizes just as much as junk food.
Optimists are twice as likely to have ideal cardiovascular health.
A recent study shows a possible connection between sugar and breast tumor growth.
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A study looks at how communicating appreciation to your spouse can positively affect your marriage.
A registered dietitian weighs in on this popular diet fad.
The number of kids with asthma has gone down the last two decades, though many children lag behind.
A personal trainer shares the best ways to get back into a routine.
