Psychology & Psychiatry

Study finds that age does not impair decision-making capabilities

(Medical Xpress)—Contrary to conventional wisdom that cognitive function declines beginning in the mid-40s, aging does not correlate with a deteriorating ability to think for ourselves.  These are the findings of one of ...

Arthritis & Rheumatism

Rheumatoid arthritis patients can get gout too, study finds

Refuting a belief long held by many physicians, a Mayo Clinic study found that rheumatoid arthritis patients also can get gout. The research is among several studies Mayo Clinic is presenting at the American College of Rheumatology ...

Medical research

New way of fighting high cholesterol upends assumptions

Atherosclerosis – the hardening of arteries that is a primary cause of cardiovascular disease and death – has long been presumed to be the fateful consequence of complicated interactions between overabundant cholesterol ...

Neuroscience

Understanding the chemical mechanism behind antidepressants

(Medical Xpress)—Millions of Americans take antidepressants such as Prozac, Effexor, and Paxil, but the explanations for how they work never satisfied René Hen, a professor of psychiatry, neuroscience and pharmacology.

Psychology & Psychiatry

Does wisdom really come with age? It depends on the culture

(Medical Xpress)—"Wisdom comes with winters," Oscar Wilde once said. And it's certainly comforting to think that aging benefits the mind, if not the body. But do we really get wiser as time passes?

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