Journal of Clinical Psychopharmacology
April 13, 2021
Juliana Mendes Rocha, Giordano Novak Rossi, Flávia de Lima Osório et al.
46 citations
Abstract Background The recognition of emotions in facial expressions (REFE) is a core aspect of social cognition. Previous studies with the serotonergic hallucinogens lysergic acid diethylamide and psilocybin showed that these drugs reduced the recognition of negative (fear) faces in healthy volunteers. This trial assessed the acute and prolonged effects of a single dose of ayahuasca on the...
Psychiatric News
April 1, 2021
Charles S. Grob
After decades of quiescence, psychedelics are back and making quite a ruckus. In the 1950s and 1960s, a flurry of cutting-edge psychedelic research engendered real enthusiasm among clinicians, suggesting potential treatment efficacy for a range of serious refractory disorders. But a cultural and political backlash led to the imposition of draconian laws, effectively sidelining psychedelic...
European Psychiatry
April 1, 2021
Jackelyne Gabrielle Jesus de Miranda, Mario Barbosa, I. Figueiredo et al.
Introduction Classic psychedelics have been administered in sacramental contexts since ancient times. They were of prominent interest within psychiatry and neuroscience in the 1950s to 1960s, but the association between classic psychedelics and the emerging counterculture put an end to their research. Modern research with classic psychedelics has reinitiated interest in the treatment of both...
European Psychiatry
April 1, 2021
I. Figueiredo, Filipa Viegas, F. Ferreira et al.
2 citations
Introduction Post-traumatic stress disorder (PTSD) is often a chronic condition, despite the existence of evidence-based treatment options. Psychotherapy is the designated first line treatment for PTSD, although high rates of psychiatric and medical comorbidity are observed among patients who have undergone treatment. The psychoactive properties of psychedelics may be of particular interest...
European Psychiatry
April 1, 2021
Clayton Peixoto, Fabiano Santos, Daianne Cardinalli Rêgo et al.
1 citation
Introduction Recently there has been renewal in interest of psychedelic research. Classic psychedelics such as lysergic acid diethylamide (LSD), psilocybin and mescaline act pharmacologically as agonists at the 5-HT2A receptor. The entactogens like methylenedioxymethamphetamine (MDMA), acts as a serotonin, dopamine and noradrenaline agonist. All of these drugs are potential candidates in the...
European Psychiatry
April 1, 2021
S. Torres
2 citations
Introduction Psychedelics - including LSD (lysergic acid diethylamide), psilocybin, DMT (N, N-dimethyltryptamine), ayahuasca and mescaline - have an ancient history across various civilizations. In 1950, after LSD’s discovery by Hofmann, psychedelics enjoyed a short-lived relationship with psychiatry, before prohibitive legislature emerging in response to the recreational use in the mid-1960s....
April 1, 2021
Geoff J. Bathje, Jon Fenton, Daniel Pillersdorf et al.
23 citations
preprint
Ayahuasca has gained the attention of researchers over the past decade as psychedelic-assisted therapy for MDMA and psilocybin have progressed through FDA approved clinical trials. In spite of the increase in research, there are relatively few clinical studies of ayahuasca and little qualitative research on the therapeutic or healing uses of psychedelics in general. The present study included...
Psychiatric News
March 31, 2021
Stanley N. Caroff
1 citation
Recently, a movement reviving psychedelic drugs has emerged among physicians, echoed by activists like Michael Pollan, who promoted psychedelics for treating a variety of conditions and for "the betterment of well people" in his latest book, How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence. Pollan...
Journal of Psychopharmacology
March 28, 2021
Mitch Earleywine, Luna F. Ueno, Maha N. Mian et al.
36 citations
Background: Despite tetrahydrocannabinol (THC)’s reputation for creating dramatic effects at high doses, empirical work rarely addresses cannabis’s impact on subjective responses common to the tryptamine psychedelics. We focused on these effects because they have preceded and covaried with the therapeutic impact of psilocybin in previous work. Aims: The current study examined if self-reported...
March 24, 2021
Pedro J. Teixeira, Matthew W. Johnson, Christopher Timmermann et al.
1 citation
preprint
Healthful behaviors such as maintaining a balanced diet, being physically active, and refraining from smoking have major impacts on the risk of developing cancer, diabetes, cardiovascular diseases, and other serious conditions. The burden of the so-called “lifestyle diseases” - in personal suffering, premature mortality, and public health costs - is considerable. Consequently, interventions...