Major Depression

Do sunny climates reduce ADHD?

Attention-deficit/hyperactivity disorder, or ADHD, is the most common childhood psychiatric disorder. Scientists do not know what causes it, but genetics play a clear role. Other risk factors have also been identified, including ...

Oct 21, 2013
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'Guns do not make a nation safer,' say doctors

A new study reports that countries with lower gun ownership are safer than those with higher gun ownership, debunking the widely quoted hypothesis that guns make a nation safer. Researchers evaluated the possible associations ...

Sep 18, 2013
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Varenicline helps smokers with depression to quit smoking

About half of smokers seeking treatment for smoking cessation have a history of depression. Compared with smokers who are not depressed, those who suffer from a major depressive disorder (MDD) have greater difficulty quitting.

Sep 16, 2013
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Latest Spotlight News

Scientists discover an on/off switch for aging cells

(Medical Xpress)—Scientists at the Salk Institute have discovered an on-and-off "switch" in cells that may hold the key to healthy aging. This switch points to a way to encourage healthy cells to keep dividing ...