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Spectral signatures of serotonergic psychedelics and glutamatergic dissociatives
(Elsevier, 2019-10-15)
Classic serotonergic psychedelics are remarkable for their capacity to induce reversible alterations in consciousness of the self and the surroundings, mediated by agonism at serotonin 5-HT2A receptors. The subjective ...
A mechanistic model of the neural entropy increase elicited by psychedelic drugs
(Nature.com, 2020)
Psychedelic drugs, including lysergic acid diethylamide and other agonists of the serotonin 2A receptor (5HT2A-R), induce drastic changes in subjective experience, and provide a unique opportunity to study the neurobiological ...
A mechanistic model of the neural entropy increase elicited by psychedelic drugs
(Nature Publishing Group, 2020-10)
Psychedelic drugs, including lysergic acid diethylamide and other agonists of the serotonin 2A receptor (5HT2A-R), induce drastic changes in subjective experience, and provide a unique opportunity to study the neurobiological ...
Avaliação da atividade neuronal em camundongos tratados com 5-MeO-DMTEvaluation of neuronal activity in mice treated with 5-MeO-DMT
(Universidade Federal do Rio Grande do NorteBrasilUFRNBacharelado em Ciência e Tecnologia com ênfase em NeurociênciasEscola de Ciência e Tecnologia, 2023)
The experience elicited by hallucinogens presents the highest similarity to dreaming within a large database of psychoactive substance reports
(Frontiers Media S.A., 2018-01)
Ever since the modern rediscovery of psychedelic substances by Western society, several authors have independently proposed that their effects bear a high resemblance to the dreams and dreamlike experiences occurring ...
The Psychedelic State Induced by Ayahuasca Modulates the Activity and Connectivity of the Default Mode Network
(Plos One, 2015-02-18)
The experiences induced by psychedelics share a wide variety of subjective features, related
to the complex changes in perception and cognition induced by this class of drugs. A remarkable increase in introspection is at ...
(±)-1-(2,5-dimethoxy-4-ethylthiophenyl)-2-aminopropane (ALEPH-2), a novel putative anxiolytic agent lacking affinity for benzodiazepine sites and serotonin-1A receptors
(Springer Verlag, 1996)
Serotonergic behavioral responses, effects on motor activity and core temperature, and binding properties of the novel putative anxiolytic amphetamine derivative (±)1-(2,5-dimethoxy-4-ethylthiophenyl)-2-aminopropane ...
Neurochemical models of near-death experiences: A large-scale study based on the semantic similarity of written reports
(Academic Press Inc Elsevier Science, 2019-03)
The real or perceived proximity to death often results in a non-ordinary state of consciousness characterized by phenomenological features such as the perception of leaving the body boundaries, feelings of peace, bliss and ...
Seeing with the eyes shut: Neural basis of enhanced imagery following ayahuasca ingestion
(WILEY-BLACKWELLHOBOKEN, 2012)
The hallucinogenic brew Ayahuasca, a rich source of serotonergic agonists and reuptake inhibitors, has been used for ages by Amazonian populations during religious ceremonies. Among all perceptual changes induced by ...