Addiction

Exercise helps treat addiction by altering brain's dopamine system

New research by the University at Buffalo Research Institute on Addictions has identified a key mechanism in how aerobic exercise can help impact the brain in ways that may support treatment—and even prevention strategies—for ...

Psychology & Psychiatry

Low income associated with mental disorders and suicide attempts

Low levels of household income are associated with several lifetime mental disorders and suicide attempts, and a decrease in income is associated with a higher risk for anxiety, substance use, and mood disorders, according ...

Psychology & Psychiatry

Excessive social media use is comparable to drug addiction

Bad decision-making is a trait oftentimes associated with drug addicts and pathological gamblers, but what about people who excessively use social media? New research from Michigan State University shows a connection between ...

Neuroscience

Alcohol dependence, psychiatric disorders share genetic links

In the largest study of genetic factors linked to alcohol dependence, an international team of researchers identified a gene known to affect risk, and they determined that many other genes also contribute to risk for alcohol ...

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