Neuroscience

How heavy alcohol consumption increases brain inflammation

For people with alcohol use disorder (AUD), there is a constant, vicious cycle between changes to the brain and changes to behavior. AUD can alter signaling pathways in the brain; in turn, those changes can exacerbate drinking.

Medications

Australia to legalise MDMA and magic mushrooms for medical use

Australia's drugs watchdog on Friday announced that psychedelic substances MDMA and psilocybin—more commonly known as ecstasy and magic mushrooms—will soon be used in the treatment of depression and post-traumatic stress.

Psychology & Psychiatry

Psychedelic drug therapy may help treat alcohol addiction

Two doses of psilocybin, a compound found in psychedelic mushrooms, reduces heavy drinking by 83% on average among heavy drinkers when combined with psychotherapy, a new study shows. Led by researchers at NYU Grossman School ...

Neuroscience

Scientists hunt for neurons responsible for alcohol withdrawal

When a heavy alcohol drinker tries to take a night off, their body protests with shaky hands, heart palpitations, anxiety and headaches. These acute symptoms of alcohol withdrawal—but even more so the enduring emotional ...

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