Medications

Study of LSD microdosing doesn't show a therapeutic effect

Proponents of LSD "microdosing"—taking small amounts of the drug at regular intervals—claim it can improve mood and cognitive function. But new research by the University of Chicago has not found evidence to support those ...

Psychology & Psychiatry

Immune protein may drive alcoholism relapse

The anxiety that occurs during withdrawal from excessive alcohol use, and contributes to relapse, may be driven in part by the release of an immune protein in the brain, according to a new study from scientists at Scripps ...

Medications

New study maps ketamine's effects on brain

Ketamine—an anesthetic also known for its illicit use as a recreational drug—has undergone a thorough reputational rehabilitation in recent years as the medical establishment has begun to recognize its wide-ranging therapeutic ...

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