Behaviour Research and Therapy
April 1, 2024
Eric L Garland, Thupten Jinpa
4 citations
In addition to its health benefits, mindfulness has been theorized in classical contemplative frameworks to elicit self-transcendent experiences as a means of promoting universal love and compassion. Increasing feelings of love may be especially clinically relevant for the treatment of opioid misuse, in that addictive use of opioids dysregulates neurobiological processes implicated in the...
bioRxiv (Cold Spring Harbor Laboratory)
March 31, 2024
David Martin, Á.v. Delgado, Donna J. Calu
preprint
Abstract Psychedelics produce lasting therapeutic responses in neuropsychiatric diseases suggesting they may disrupt entrenched associations and catalyze learning. Here, we examine psychedelic effects on dopamine signaling in the nucleus accumbens (NAc) core, a region extensively linked to reward learning, motivation, and drug-seeking. We measure phasic dopamine transients following acute...
Journal of Behavioral Addictions
March 26, 2024
Pedro Romero, Andrea Czakó, Wim van den Brink et al.
7 citations
Abstract Gambling disorder is a severe mental health and behavioural problem with harmful consequences, including financial, relationship and mental health problems. The present paper initiates discussion on the use of psychedelics combined with psychotherapeutic support as a potential treatment option for people living with a gambling disorder. Recent studies have shown promising results using...
Psychoactives
March 25, 2024
Agnieszka D. Sekula, Prashanth Puspanathan, Luke A. Downey et al.
1 citation
A set of interventions that can produce altered states of consciousness (ASC) have shown utility in the treatment of substance misuse. In this review, we examine addiction-related outcomes associated with three common interventions that produce ASCs: psychedelic-assisted psychotherapy (PP), Transcendental Meditation (TM) and hypnotherapy (HT). While procedurally distinct, all three...
The Biochemist
March 25, 2024
David Nutt
3 citations
Natural psychedelics such as magic mushrooms have a long history of human use of at least 7000 years. Their use underwent a resurgence in the 1950/1960s following the synthesis of LSD as a psychedelic and its use as a medicine with powerful therapeutic benefits. But because non-medical use led to massive cultural changes especially in young people, all psychedelics were banned globally in the...
Journal of Medical Case Reports
March 3, 2024
Alireza Teymouri, Hadis Nasoori, Maryamsadat Fakheri et al.
20 citations
Anesthesiologists prefer ketamine for certain surgeries due to its effectiveness as a non-competitive inhibitor of the N-methyl-D-aspartate receptor in the brain. Recently, this agent has also shown promise as an antidepressant. However, ketamine can cause hallucinogenic effects and is sometimes abused as an illicit drug. Ketamine abuse has been associated with liver and bile duct...
Psychopharmacology
February 28, 2024
Daniel L. Hall, Will Lawn, Shelan Ofori et al.
5 citations
RATIONALE: Attentional bias to drug-related stimuli is hypothesised to contribute towards addiction. However, the acute effects of Δ9-tetrahydrocannabinol (THC) on attentional bias to cannabis cues, the differential response in adults and adolescents, and the moderating effect of cannabidiol (CBD) are unknown. OBJECTIVES: Our study investigated (1) the acute effects of vaporised cannabis on...
Journal of Clinical Medicine
January 28, 2024
Gniewko Więckiewicz, Iga Florczyk, Maciej Stokłosa et al.
1 citation
Psychosis is defined as a series of symptoms that impair the mind and lead to a kind of loss of reference to reality. Development of psychosis is usually preceded by the appearance of prodromal symptoms. Numerous attempts have been made to find out how psychoactive substances can influence the onset and development of psychotic disorders, but to date there are no studies that show a link...
Current Psychiatry Research and Reviews
January 21, 2024
Payal Ghosh, Debjeet Sur
1 citation
: Psychedelics are currently being examined once more as potential remedies for untreatable biological illnesses after decades of research problems. They are frequently regarded to be physically safe and do not frequently lead to dependency or addiction. The use of psychedelic substances in the treatment of mental illness and the adoption of the Substance Act of 1970 has classified psychedelic...
Translational Psychiatry
January 19, 2024
Judit Biosca-Brull, Genís Ona, Lineth Alarcón-franco et al.
5 citations
Ibogaine (IBO) is an atypical psychedelic with a complex mechanism of action. To date, the mechanisms that may underlie its anti-addictive effects are still not defined. This study aims to identify changes in gene expression induced by a single oral dose of IBO in the cortex of mice by means of a transcriptomic analysis for the first time. Our results showed significant alterations in gene...