LSD

The psychedelic drug lysergic acid diethylamide (LSD) make people learn faster when receiving feedback and enhances exploratory behavior, according to new research published in Psychological Medicine. The findings could help shed light on the underlying cognitive mechanisms behind the potential...

People who use psychedelic substances in an attempt to self-treat their mental health tend to report mild-to-moderate positive outcomes, according to new research published in the Journal of Psychopharmacology. But there were more negative effects reported by these individuals than...

A single, low dose of  lysergic acid diethylamide (LSD) can increase reward-related brain activity, according to new research published in Neuropsychopharmacology. The study indicates that the psychedelic drug alters neuropsychological processes that tend to be blunted in patients with depression.

LSD appears to induce both improvements and impairments to cognitive functioning that can be observed on the day after consumption, according to a randomized, double-blind, placebo-controlled study published in European Neuropsychopharmacology. The findings shed new light on the prolonged cognitive...

LSD-assisted therapy could provide benefits to patients struggling with anxiety disorders, according to new research published in Biological Psychiatry. The findings suggest that the psychedelic drug can produce notable reductions of anxiety and comorbid depression symptoms.

"This, together with other rodent work, points one towards thinking that psychedelic drugs on their own don’t have any inherent, persistent healing effects, but need something further for the therapeutic effects, which in human trials of course most likely is...

New research published in Experimental Neurology provides some initial evidence that the psychedelic substance known as LSD has nootropic properties. The study found that LSD increased markers of neuroplasticity in human brain organoids, increased novelty preference in rats, and improved...

A new randomized controlled study of LSD microdosing has failed to find evidence that the psychedelic practice results in improvements to mood or cognition.

The dopaminergic system appears to play an important but overlooked role in LSD's effects on consciousness, according to new research published in the journal Psychopharmacology. The findings provide new insight into the neurophysiological mechanisms responsible for the unique effects of...

People who report past-year use of the psychedelic drugs LSD (more commonly known as "acid") and salvia divinorum are more likely to report experiencing depression and/or suicidality in the same year, according to new research published in the journal Addictive...

Zebrafish might seem an odd choice in studying human health, but they share 70 per cent of their genes with us and are a popular nonhuman organism used by scientists to study biological processes. They are also incredibly social, making...

A new randomized, double-blind, placebo-controlled study helps to bridge the gap between previous research that had examined LSD as a model of psychosis and research on the therapeutic value of psychedelic drugs. The findings, which appear in the journal Psychological...

Language produced under the influence of the psychedelic drug lysergic acid diethylamide (LSD) displays increased levels of entropy and reduced semantic coherence, according to new research published in the journal Consciousness and Cognition. In other words, people tend to have...

Lysergic acid diethylamide, or LSD, is a drug which produces a variety of cognitive, perceptual and behavioral changes in users. One of these is distortions in interval timing: one’s perception of (relatively) short intervals and, specifically, the ability to reliably...