Medications

New blood thinner beats older drug for vein clots

(HealthDay)—People who need to take a blood thinner because they've had a clot in the deep veins of their legs appear to do better with the new drug Pradaxa (dibigatran) than with the older drug warfarin, researchers report.

Genetics

Researchers uncover molecular pathways underlying depression

Depression is a common mental health problem that affects people across demographics. Scientists have long known that there may be a genetic component that confers predisposition to depression, but the specific underlying ...

Psychology & Psychiatry

What comforts targets of prejudice the most

Rare in history are moments like the 1960s civil rights movement, in which members of a majority group vocally support minority groups in their fight against prejudice. New research not only confirms the power of speaking ...

Psychology & Psychiatry

Study tracks depression in seniors, ethnic groups

(Medical Xpress)—Major depression is a serious public health problem among older adults in the United States, but tends to affect ethnic groups differently, finds new research led by a Michigan State University scholar.

Health

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.

Psychology & Psychiatry

Collaborative care improves depression in teens

How best to care for the many adolescents who have depression? In a collaborative care intervention, a care manager continually reached out to teens—delivering and following up on treatment in a primary-care setting (the ...

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