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Addiction: all studies

Page 634 of 860: studies 6,331 to 6,340 of 8,594, newest first. Back to the addiction overview

Research

Role of psilocybin in the treatment of depression

Therapeutic Advances in Psychopharmacology October 27, 2016 Ananya Mahapatra, Rishi Gupta 37 citations

Psilocybin is a naturally occurring alkaloid, pharmacologically similar to the classic hallucinogen lysergic acid diethylamide (LSD). Although primarily used as a recreational drug or an entheogen in particular cultural settings, recent population based studies have shown that it does not lead to serious physical or mental health problems or dependent use. In view of recent work demonstrating...

A Mechanistic Account of Wide Computationalism.

Review of Philosophy and Psychology October 24, 2016 Luke Kersten

The assumption that psychological states and processes are computational in character pervades much of cognitive science, what many call the computational theory of mind. In addition to occupying a central place in cognitive science, the computational theory of mind has also had a second life supporting "individualism", the view that psychological states should be taxonomized so as to supervene...

Shamans Emerging From Repression in Siberia: Lightning Rods of Fear and Hope

October 24, 2016 M. Balzer

To honor the broad ranging legacy of Åke Hultkranz, this article focuses on the changing social and political ramifications of indigenous people’s spiritual revitalization in Siberia. My approach balances Hultkrantz’s sensitivity to commonalities of shamanism throughout the circumpolar North with attention to more specific aspects of shamanistic practices and beliefs in Far Eastern Siberia,...

Female Transcendence: Charles Howard Hinton and Hyperspace Fiction

Victorian Network October 22, 2016 Patricia Beesley (Newcastle University)

As far as nineteenth-century mathematician and writer Charles Howard Hinton was concerned, it was an unwillingness to explore beyond the boundaries of established epistemologies that prevented the conception of a fourth dimension or hyperspace. In this essay, I consider how Hinton employs the allegory of hyperspace to re-imagine women as transcendent. In the novellas, Stella and An Unfinished...

Panpsychism and Priority Cosmopsychism

Oxford University Press eBooks October 20, 2016 Yujin Nagasawa, Khai Wager 79 citations

This chapter explicates a version of holistic panpsychism, “priority cosmopsychism,” which is understood as a holistic alternative to classical micropanpsychism. Priority cosmopsychism inherits the idea that there is—ontologically speaking—the whole as well as its respective parts from Schafferian priority monism. Despite this quasi-realistic concept of the respective parts, priority monists...

Crystal Structure of the Human Cannabinoid Receptor CB1.

Cell October 20, 2016 Tian Hua, Kiran Vemuri, Mengchen Pu et al.

Cannabinoid receptor 1 (CB1) is the principal target of Δ9-tetrahydrocannabinol (THC), a psychoactive chemical from Cannabis sativa with a wide range of therapeutic applications and a long history of recreational use. CB1 is activated by endocannabinoids and is a promising therapeutic target for pain management, inflammation, obesity, and substance abuse disorders. Here, we present the 2.8 Å...

Development of a Psychotherapeutic Model for Psilocybin-Assisted Treatment of Alcoholism

Journal of Humanistic Psychology October 16, 2016 Michael P. Bogenschutz, Alyssa A. Forcehimes 96 citations

Research activity on the potential clinical value of classic hallucinogens and other psychedelics has increased markedly in the past two decades, and promises to continue to expand. Experimental study of hallucinogen-assisted treatment, and any future clinical use, requires the development of psychotherapeutic models that are appropriate to the disorder being treated and effectively integrated...

DOI: 10.1177/0022167816673493 (opens in new tab) Psilocybin Psychotherapist Hallucinogen Context archaeology +1

Ketamine up-regulates a cluster of intronic miRNAs within the serotonin receptor 2C gene by inhibiting glycogen synthase kinase-3

The World Journal of Biological Psychiatry October 10, 2016 Steven F. Grieco, Dmitry Velmeshev, M. Magistri et al.

Abstract Objectives: We examined mechanisms that contribute to the rapid antidepressant effect of ketamine in mice that is dependent on glycogen synthase kinase-3 (GSK3) inhibition. Methods: We measured serotonergic (5HT)-2C-receptor (5HTR2C) cluster microRNA (miRNA) levels in mouse hippocampus after administering an antidepressant dose of ketamine (10 mg/kg) in wild-type and GSK3 knockin mice,...

"It Don't Mean a Thing if It Ain't Got that Swing"- an Alternative Concept for Understanding the Evolution of Dance and Music in Human Beings.

Frontiers in Human Neuroscience October 7, 2016 Joachim Richter, Roya Ostovar

The functions of dance and music in human evolution are a mystery. Current research on the evolution of music has mainly focused on its melodic attribute which would have evolved alongside (proto-)language. Instead, we propose an alternative conceptual framework which focuses on the co-evolution of rhythm and dance (R&D) as intertwined aspects of a multimodal phenomenon characterized by the...

Efectos del cannabis sobre la salud mental en jóvenes consumidores

Revista de medicina de la Universidad de Navarra October 7, 2016 Luis Gutiérrez-Rojas 9 citations

Esta es la segunda parte de una revisión sobre los efectos adversos que presenta el consumo de cannabis sobre la salud de los jóvenes. La primera parte trató sobre los efectos adversos para la salud física y esta segunda parte trata de los efectos adversos sobre la salud psíquica. El cannabis ha sido considerado a veces como una droga relativamente menos peligrosa que otras, y además se le han...