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 ...

Neuroscience

Psychedelic drug psilocybin tamps down brain's ego center

Perhaps no region of the brain is more fittingly named than the claustrum, taken from the Latin word for "hidden or shut away." The claustrum is an extremely thin sheet of neurons deep within the cortex, yet it reaches out ...

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 ...

Psychology & Psychiatry

Cannabis offers immediate relief from symptoms of depression: study

Depression is the most common mental health disorder in the U.S., affecting roughly one in five adults and is at the core of numerous other health conditions including cancer, substance use disorders, anxiety disorders, schizophrenia, ...

Psychology & Psychiatry

Researchers call for new approach to some mental disorders

Some of the most common mental disorders, including depression, anxiety and PTSD, might not be disorders at all, according to a recent paper by Washington State University biological anthropologists.

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