Acta Psychiatrica Scandinavica
March 24, 2016
Agna A. Bartels‐Velthuis, Johanna T. W. Wigman, Jack A. Jenner et al.
68 citations
OBJECTIVE: Childhood auditory vocal hallucinations (AVH) are mostly transient but may predict clinical outcomes. Little is known about their course over time and associations with risk factors, and how this may inform early intervention. Our objective was to assess the 11-year course of AVH, associated psychopathology and risk factors. METHOD: A 5-year (T1) and 11-year (T2) follow-up of a...
European Psychiatry
March 1, 2016
Laura Orsolini, Alessandro Valchera, Duccio Papanti et al.
3 citations
Introduction Hallucinogen Persisting Perception Disorder (HPPD) is a syndrome characterized by prolonged or reoccurring perceptual symptoms, reminiscent of acute hallucinogen effects. HPPD was associated with a broader range of LSD (lysergic acid diethylamide)-like substances, including cannabis, MDMA (methylenedioxymethamphetamine), psilocybin, mescaline and other psychostimulants....
Medical Hypotheses
February 1, 2016
Thomas S. Ray
6 citations
The drug MDMA, commonly known as ecstasy, produces a specific and distinct open hearted mental state, which led to the creation of a new pharmacological class, "entactogens". Extensive literature on its mechanisms of action has come to characterize MDMA as a "messy" drug with multiple mechanisms, but the consensus is that the distinctive entactogenic effects arise from the release of...
Turkish Journal of Pediatrics
2016
Nükhet Aladağ-Çiftdemir, İlay Yücel, Rıdvan Duran et al.
Synthetic cannabinoids or synthetic marijuana derivatives known as "Bonzai" in Turkey are addictive substances that affect the brain and have serious side effects. In recent years, the use of these substances has also been increasing in our country as well as all over the world. These substances present with various names and brands, the most common names in Turkey are "Bonzai" and "Jamaika"....
Journal of Forensic and Legal Medicine
2016
R. D. Dos Santos, F. Osório, J. Crippa et al.
We have read with great interest the report by Wiltshire et al.,1 which suggests a possible link between the death of a healthy young man in southwest England in 2008 and the South American botanical hallucinogen ayahuasca. This study is important as it highlights the complex link between life-threatening reactions and the ingestion of ayahuasca.2 However, the study has several important...
2016
Ruth Heather Hull
4 citations
There are now several thousand remedies available to a homoeopath and this number is continually increasing with the increase in homoeopathic research and provings. This growing wealth of data does, however, make choosing a homoeopathic remedy difficult and some homoeopaths argue that the essence of homoeopathic remedies are being lost in this excess of data. In an attempt to more accurately...
Indian Journal of Psychiatry
2016
Gurudas Khilnani, Rekha Thaddanee, Ajeet Kumar Khilnani et al.
Sir, Ms. Sufentanyl, a charming “China girl,” and Ms. Mescaline, the cute Mexican lady, were invited by Mr. Marijuana at a dinner in “Chinese restaurant” in an “angel dusty” evening. Ms. Mescaline felt “ecstatic” and “Echo de la pensee” and on the occasion she “DRESS”ed herself with “heavenly blue” frock and adorned her eyes with mascara of “belladonna.” Ms. Sufentanyl wore a necklace with...
Berkeley Scientific Journal
2016
Aaya Abdelshafy
2 citations
ALTERED PERCEPTIONS: HOW VARIOUS SUBSTANCES INFLUENCE OUR PERCEPTION OF TIME BY AAYA ABDELSHAFY D o you ever feel as though you are stuck in time, or as if there are just never enough hours in a day? Our sense of time is unlike any other sense we experi- ence. It is physically intangible and yet is sustained throughout our lives from the moment we are born, unless a brain disor- der presents...
The American Journal of Emergency Medicine
December 1, 2015
M A Hieger, S R Rose, K L Cumpston et al.
Significant toxicity from amphetamine and cathinone derivatives is being increasingly reported. We describe a series of self-reported exposures to 2-(4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25-I-NBOME or 25-I), a novel amphetamine derivative. Ten patients with an average age of 17 years presented to local emergency departments (EDs) in our community after ingestion...
Journal of Neurochemistry
November 2015
Roberta Imperatore, Giovanna Morello, Livio Luongo et al.
Endocannabinoids (eCB) are key regulators of excitatory/inhibitory neurotransmission at cannabinoid-1-receptor (CB1 R)-expressing axon terminals. The most abundant eCB in the brain, that is 2-arachidonoylglycerol (2-AG), is hydrolyzed by the enzyme monoacylglycerol lipase (MAGL), whose chronic inhibition in the brain was reported to cause CB1 R desensitization. We employed the MAGL knock-out...