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MDMA: all studies

Page 330 of 345: studies 3,291 to 3,300 of 3,446, newest first. Back to the MDMA overview

Research

Soul, Ancestor Cults and Death

February 16, 2010 Margaret Stutley

Shamanism is one of the earliest and farthest-reaching magical and religious traditions, vestiges of which still underlie the major religious faiths of the modern world. The function of the shaman is to show his or her people the unseen powers behind the mere appearances of nature, as experienced through intuition, in trance states, or during ecstatic mystical visions. Shamans possess healing...

Male and Female Shamans

February 16, 2010 Margaret Stutley

Shamanism is one of the earliest and farthest-reaching magical and religious traditions, vestiges of which still underlie the major religious faiths of the modern world. The function of the shaman is to show his or her people the unseen powers behind the mere appearances of nature, as experienced through intuition, in trance states, or during ecstatic mystical visions. Shamans possess healing...

TRANCE AND POSSESSION

February 16, 2010 I. M. Lewis

First Published in 2004. States of spirit possession, in which believer's feel themselves to be 'possessed' by the deity and raised to a new plane of existence, are found in almost all known religions. From Dionysiac cults to Haitia voodoo, Christian and Sufi mysticism to shamanic ritual, the rapture and frenzy of ecstatic experience forms an iconic expression of faith in all its devastating...

Synthesis and in vitro cytotoxicity profile of the R-enantiomer of 3,4-dihydroxymethamphetamine (R-(-)-HHMA): comparison with related catecholamines.

Chemical Research in Toxicology January 2010 Anne Felim, Guadalupe Herrera, Anne Neudörffer et al.

(+/-)-3,4-Methylenedioxymethamphetamine (MDMA, also known as "ecstasy") is a chiral drug that is essentially metabolized in humans through O-demethylenation into 3,4-dihydroxymethamphetamine (HHMA). There has recently been a resurgence of interest in the possibility that MDMA metabolites, especially 5-(N-acetylcystein-S-yl)-N-methyl-alpha-methyldopamine (designated as 5-NAC-HHMA), might play a...

[Mephedrone: a designer drug of recent use in France].

The´rapie 2010 Danièle Debruyne, Marie-Anne Courné, Reynald Le Boisselier et al.

Designer drugs are currently marketed as substitutes for stimulant drugs as cocaine, amphetamine, MDMA...Unlike compounds listed as narcotics, these new substances are deliberately synthesized to avoid anti-drug laws. Among them, mephedrone (4-methylmethcatinone) that belongs to cathinone family, has been recently introduced in France. Users report positive euphoric and entactogenic effects....

Rhabdomyolysis After LSD Ingestion.

Psychosomatics 2010 Zachary Berrens, Jessica Lammers, Christopher G. White

Rhabdomyolysis involves the release of intracellular contents secondary to muscle cell injury; it generally presents with muscle pain and weakness. Illicit drugs, including phencyclidine, MDMA ("ecstasy"), and cocaine, are frequently documented as a cause of rhabdomyolysis. The authors review the literature on LSD-associated rhabdomyolysis. The authors provide a new case report of a previously...

Glucose and corticosterone changes in developing and adult rats following exposure to (+/-)-3,4-methylendioxymethamphetamine or 5-methoxydiisopropyltryptamine.

Neurotoxicology and Teratology 2010 Devon L Graham, Nicole R Herring, Tori L. Schaefer et al. 13 citations

The use of the club drugs 3,4-methylenedioxymethamphetamine (MDMA) and 5-methoxy-n,n-diisopropyltryptamine (Foxy) is of growing concern, especially as many of the effects, particularly during development, are unknown. The effects of these drugs upon homeostasis may be important since both are known to stimulate the hypothalamic-pituitary-adrenal axis. The purpose of this experiment was to...

[Student's use of illicit drugs: a survey in a preventive health service].

L'Encephale December 1, 2009 Y Morvan, J Rouvier, J-P Olié et al.

Introduction: The use of illicit drugs by students and the possible psychological repercussions in this population of young adults is an important public health issue. While some data in the literature suggest a relationship between cannabis and the occurrence of mental health disorders, and in particular psychotic illnesses, epidemiologic surveys have shown that cannabis is the most consumed...

DOI: 10.1016/s0013-7006(09)73471-2 (opens in new tab) Full text (opens in new tab) Humans Substance-related disorders Marijuana abuse Psychotropic drugs +10

Brain serotonin, psychoactive drugs, and effects on reproduction.

Central nervous system agents in medicinal chemistry December 1, 2009 María Elena Ayala

Serotonin, a biogenic amine, is present in significant amounts in many structures of the CNS. It is involved in regulation of a wide variety of physiological functions, such as sensory and motor functions, memory, mood, and secretion of hormones including reproductive hormones. It has also been implicated in the etiology of a range of psychiatric disorders such as anxiety, depression, and...

Ecstatic epileptic seizures: a potential window on the neural basis for human self-awareness.

Epilepsy & Behavior November 1, 2009 F. Picard, A. Craig

The anatomical correlate of epileptic seizures with ecstatic auras has not been established. We document precise descriptions of the ecstatic seizures experienced by five patients, all of whom reported intense feelings of well-being and a heightened self-awareness. We propose here that the descriptions by these patients, together with the neurophysiological and neuroradiological evidence,...