The neural basis of psychedelic action
Psychedelics are serotonin 2A receptor agonists that can lead to profound changes in
perception, cognition and mood. In this review, we focus on the basic neurobiology …
perception, cognition and mood. In this review, we focus on the basic neurobiology …
The promises and perils of psychedelic pharmacology for psychiatry
TD McClure-Begley, BL Roth - Nature Reviews Drug Discovery, 2022 - nature.com
Psychedelic drugs including psilocybin, N, N ʹ-dimethyltryptamine (DMT) and lysergic acid
diethylamide (LSD) are undergoing a renaissance as potentially useful drugs for various …
diethylamide (LSD) are undergoing a renaissance as potentially useful drugs for various …
Increased global integration in the brain after psilocybin therapy for depression
Psilocybin therapy shows antidepressant potential, but its therapeutic actions are not well
understood. We assessed the subacute impact of psilocybin on brain function in two clinical …
understood. We assessed the subacute impact of psilocybin on brain function in two clinical …
[HTML][HTML] Psilocybin induces rapid and persistent growth of dendritic spines in frontal cortex in vivo
Psilocybin is a serotonergic psychedelic with untapped therapeutic potential. There are hints
that the use of psychedelics can produce neural adaptations, although the extent and …
that the use of psychedelics can produce neural adaptations, although the extent and …
The subjective effects of psychedelics are necessary for their enduring therapeutic effects
DB Yaden, RR Griffiths - ACS Pharmacology & Translational …, 2020 - ACS Publications
Classic psychedelics produce altered states of consciousness that individuals often interpret
as meaningful experiences. Across a number of human studies, when the participant-rated …
as meaningful experiences. Across a number of human studies, when the participant-rated …
[HTML][HTML] Lysergic acid diethylamide–assisted therapy in patients with anxiety with and without a life-threatening illness: A randomized, double-blind, placebo …
Background This study aimed to investigate the efficacy and safety of lysergic acid
diethylamide (LSD)–assisted therapy in patients who experienced anxiety with or without …
diethylamide (LSD)–assisted therapy in patients who experienced anxiety with or without …
Psychedelic drugs: neurobiology and potential for treatment of psychiatric disorders
FX Vollenweider, KH Preller - Nature Reviews Neuroscience, 2020 - nature.com
Renewed interest in the use of psychedelics in the treatment of psychiatric disorders
warrants a better understanding of the neurobiological mechanisms underlying the effects of …
warrants a better understanding of the neurobiological mechanisms underlying the effects of …
Harnessing psilocybin: antidepressant-like behavioral and synaptic actions of psilocybin are independent of 5-HT2R activation in mice
N Hesselgrave, TA Troppoli, AB Wulff… - Proceedings of the …, 2021 - National Acad Sciences
Depression is a widespread and devastating mental illness and the search for rapid-acting
antidepressants remains critical. There is now exciting evidence that the psychedelic …
antidepressants remains critical. There is now exciting evidence that the psychedelic …
[HTML][HTML] Pharmacological, neural, and psychological mechanisms underlying psychedelics: A critical review
This paper provides a critical review of several possible mechanisms at different levels of
analysis underlying the effects and therapeutic potential of psychedelics. At the (1) …
analysis underlying the effects and therapeutic potential of psychedelics. At the (1) …
[HTML][HTML] REBUS and the anarchic brain: toward a unified model of the brain action of psychedelics
RL Carhart-Harris, KJ Friston - Pharmacological reviews, 2019 - ASPET
This paper formulates the action of psychedelics by integrating the free-energy principle and
entropic brain hypothesis. We call this formulation relaxed beliefs under psychedelics …
entropic brain hypothesis. We call this formulation relaxed beliefs under psychedelics …