Naunyn-Schmiedeberg's Archives of Pharmacology
2024
Ulrich Gergs, Hannes Jacob, Pauline Braekow et al.
16 citations
Lysergic acid diethylamide (LSD) is an artificial hallucinogenic drug. Thus, we hypothesized that LSD might act 5-HT4 serotonin receptors and/or H2 histamine receptors. We studied isolated electrically stimulated left atrial preparations, spontaneously beating right atrial preparations, and spontaneously beating Langendorff-perfused hearts from transgenic mice with cardiomyocyte-specific...
British Journal of Clinical Pharmacology
2024
Friederike Holze, Livio Erne, Urs Duthaler et al.
12 citations
Lysergic acid diethylamide (LSD) is currently investigated for several neurological and psychiatric illnesses. Various studies have investigated the pharmacokinetics and the pharmacokinetic-pharmacodynamic relationship of LSD in healthy participants, but data on urinary recovery and confirmatory studies are missing. The present study characterized the pharmacokinetics,...
JAMA Psychiatry
2024
Claire A Walsh, Lauren Gorfinkel, Dvora Shmulewitz et al.
24 citations
Renewed interest in the clinical potential of hallucinogens may lead people with depression to a generally more positive view of the use of lysergic acid diethylamide (LSD). Therefore, past-year LSD use among people with depression may be increasing in prevalence. To assess time trends in the prevalence of past-year nonmedical LSD use by past-year major depression status and the variation in...
Substance Use & Misuse
2024
Benjamin A. Korman
4 citations
Although studies have demonstrated that the use of lysergic acid diethylamide (LSD) is on the rise in the United States, it remains unclear how this trend looks across the hierarchical ladder of the American workforce. This is relevant given that LSD is increasingly being touted as a means of boosting creativity and performance, with mounting anecdotal evidence that business managers in...
Brain Communications
2024
Ashley Ghaw, Alisha Chunduri, Arnold Chang et al.
13 citations
Lysergic acid diethylamide is a hallucinogen with complex neurobiological and behavioural effects. This is the first study to use MRI to follow functional changes in brain activity in response to different doses of lysergic acid diethylamide in fully awake, drug-naive rats. We hypothesized that lysergic acid diethylamide would show a dose-dependent increase in activity in the prefrontal cortex...
PLoS One
2024
Benjamin A. Korman
Recent studies on classic psychedelics have suggested that their use is associated with psychological strengths and resilience, thereby conferring users a type of psychological protection relative to non-users. However, this idea has been brought into question by recent findings suggesting that lifetime users of lysergic acid diethylamide (LSD) report worse mental health during stressful...
HAL (Le Centre pour la Communication Scientifique Directe)
December 1, 2023
Zoë Dubus, Elise Grandgeorge, Vincent Verroust
International audience
Neuropsychopharmacology
December 1, 2023
Isabelle Straumann, Laura Ley, Friederike Holze et al.
41 citations
There is renewed interest in the use of lysergic acid diethylamide (LSD) in psychiatric research and practice. Although acute subjective effects of LSD are mostly positive, negative subjective effects, including anxiety, may occur. The induction of overall positive acute subjective effects is desired in psychedelic-assisted therapy because positive acute experiences are associated with greater...
Neuroimage
December 1, 2023
Stefano Delli Pizzi, Piero Chiacchiaretta, Carlo Sestieri et al.
27 citations
The role of the thalamus in mediating the effects of lysergic acid diethylamide (LSD) was recently proposed in a model of communication and corroborated by imaging studies. However, a detailed analysis of LSD effects on nuclei-resolved thalamocortical connectivity is still missing. Here, in a group of healthy volunteers, we evaluated whether LSD intake alters the thalamocortical coupling in a...
CNS Drugs
December 1, 2023
Niloufar Pouyan, Farnaz Younesi Sisi, Alireza Kargar et al.
12 citations
The renewed interest in psychedelic research provides growing evidence of potentially unique effects on various aspects of reward processing systems. Using the Research Domain Criteria (RDoC) framework, as proposed by the National Institute of Mental Health, we aim to synthesize the existing literature concerning the impact of lysergic acid diethylamide (LSD) on the RDoC's Positive Valence...