Results 101 to 110 of about 11,066 (220)

Ocular sequelae from the illicit use of class A drugs [PDF]

, 2004
Aim: To highlight the changes that may take place in the visual system of the class A drug abuser. Methods: A literature review was carried out of ocular/visual sequelae of the more common class A drugs.
Firth, A.Y.
core  

NATURALIZING PSYCHEDELIC SPIRITUALITY

Zygon, 2017
A pressing philosophical problem is how to respond to the existential, anxiety and disenchantment resulting from a naturalistic worldview that eschews transcendent foundations for meaning and value.
doaj   +2 more sources

Psychedelic therapy from an existential psychological viewpoint : a theoretical analysis [PDF]

, 2016
Clinical research into the therapeutic applications of classical psychedelics has slowly but steadily resumed over the last couple of decades. Continuing the research that went dormant in the late 1960‟s, modern trials are looking into the use of high ...
Berg, Stian Hyman
core  

N, N-Dimethyltryptamine and Biological Reductive Accounts for Religious and Spiritual Experiences [PDF]

, 2014
There is unquestionably a plethora of details and mysteries regarding the mind and the body. However, with the advent of psychopharmacology (the study of how psychedelics inform or alter brain states), there are more issues at hand. Do psychedelics allow
Smith, Shaun
core   +1 more source

Lysergic Acid Diethylamide Alters the Effects of Brain Stimulation in Rodents. [PDF]

Psychedelic Med (New Rochelle), 2023
Dwiel L, Henricks A, Bragg E, Nicol J, Gui J, Doucette W.   +5 more
europepmc   +1 more source

Psychedelics as novel therapeutic agents for chronic pain: mechanisms and future perspectives

Exploration of Neuroscience
Chronic neuropathic pain is a significant public health issue affecting an estimated 1.5 billion individuals worldwide. The mechanisms underlying chronic pain are multifaceted and not fully understood.
Bushra Yasin, Shivani Mehta, George Tewfik, Alex Bekker   +3 more
doaj   +1 more source

The effect of lysergic acid diethylamide (LSD) on whole-brain functional and effective connectivity. [PDF]

Neuropsychopharmacology, 2023
Bedford P, Hauke DJ, Wang Z, Roth V, Nagy-Huber M, Holze F, Ley L, Vizeli P, Liechti ME, Borgwardt S, Müller F, Diaconescu AO.   +11 more
europepmc   +1 more source

Effect of lysergic acid diethylamide (LSD) on reinforcement learning in humans. [PDF]

Psychol Med, 2023
Kanen JW, Luo Q, Rostami Kandroodi M, Cardinal RN, Robbins TW, Nutt DJ, Carhart-Harris RL, den Ouden HEM.   +7 more
europepmc   +1 more source

Modulation of long-term potentiation following microdoses of LSD captured by thalamo-cortical modelling in a randomised, controlled trial

BMC Neuroscience
Background Microdosing psychedelics is a phenomenon with claimed cognitive benefits that are relatively untested clinically. Pre-clinically, psychedelics have demonstrated enhancing effects on neuroplasticity, which cannot be measured directly in humans,
Robin J. Murphy, Kate Godfrey, Alexander D. Shaw, Suresh Muthukumaraswamy, Rachael L. Sumner   +4 more
doaj   +1 more source

The effects of Lysergic Acid Diethylamide (LSD) on the Positive Valence Systems: A Research Domain Criteria (RDoC)-Informed Systematic Review. [PDF]

CNS Drugs, 2023
Pouyan N, Younesi Sisi F, Kargar A, Scheidegger M, McIntyre RS, Morrow JD.   +5 more
europepmc   +1 more source