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Addiction: all studies

Page 323 of 857: studies 3,221 to 3,230 of 8,563, newest first. Back to the addiction overview

Research

Therapeutic Use of Psychedelics for Mental Disorders: A Systematized Review

Journal of Nature and Science of Medicine December 17, 2024 N. Alyahya, Eithar A. Al Saleem 2 citations

In this review, studies focusing on the therapeutic use of psychedelics for treating mental health disorders published since 2010 have been examined. A systematic literature search was conducted using Medline and EBSCO. After extracting data from 19 papers, an analysis was performed. Critical evidence highlighting the effectiveness of psychedelic drugs in treating depression, anxiety,...

Psilocybin causes sex, time, and dose dependent alterations in brain signaling pathways

bioRxiv (Cold Spring Harbor Laboratory) December 17, 2024 J. Hudson Barnett, Kennedi T. Todd, Joseph Benetatos et al. 1 citation preprint

Abstract Psilocybin is a psychedelic tryptamine that has emerged as a potential candidate for the treatment of a variety of conditions, including treatment resistant depression and post-traumatic stress disorder. Clinical trials which have assessed the efficacy of psilocybin for these conditions report a rapid and sustained improvement in patient- and clinician-rated depression scores. The...

Review of Substance-Related Dreams through Typical Dreams

Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry December 15, 2024 Mustafa Danışman, Kübra Sezer Katar, Zehra Uçar Hasanlı et al.

Drug-related dreams are defined as dreams experienced by individuals with a substance use disorder during the withdrawal or recovery process. Studies indicate that authors interpret all drug-related dreams as reflections of the attempts by individuals with addiction to fulfill their drug use desires at varying levels of satisfaction. The absence of an explanation in the literature regarding the...

Nitrous oxide induces hypothermia and TrkB activation: Maintenance of body temperature abolishes antidepressant-like effects in mice.

Neuropharmacology December 15, 2024 Okko Alitalo, Samuel Kohtala, Marko Rosenholm et al.

Recent studies indicate that nitrous oxide (N2O), a gaseous anesthetic and an NMDA (N-methyl-D-aspartate) receptor antagonist, produces rapid antidepressant effect in patients suffering from treatment-resistant depression. Our recent work implies that hypothermia and reduced energy expenditure are connected with antidepressant-induced activation of TrkB neurotrophin receptors - a key regulator...

DOI: 10.1016/j.neuropharm.2024.110172 (opens in new tab) Full text (opens in new tab) Glucose utilization Hypothermia Metabolism Physiology +2

L’iboga. Un patrimoine naturel,culturel et national au service du monde

Revue Sénégalaise des Sciences de l'Information. December 15, 2024 Claire Versuela Idomba Mboukouabo

Abstract: This article aims to present "iboga," also known as "sacred wood," as an endogenous knowledge used traditionally in the spiritual and medicinal rituals of the people of Gabon during initiation ceremonies such as bwiti, mumbwiri, and many other rites. This plant, considered a natural, cultural, and national heritage, allows for transcendence between physical and invisible worlds...

Effects of arketamine on depression-like behaviors and demyelination in mice exposed to chronic restrain stress: A role of transforming growth factor-β1.

Journal of Affective Disorders December 15, 2024 Dan Xu, Guilin Liu, Mingming Zhao et al. 21 citations

Chronic restrain stress (CRS) induces depression-like behaviors and demyelination in the brain; however, the relationship between these depression-like behaviors and demyelination remains unclear. Arketamine, the (R)-enantiomer of ketamine, has shown rapid antidepressant-like effects in CRS-exposed mice. We examined whether arketamine can improve both depression-like behaviors and demyelination...

Transforming growth factor-β1 mediates the beneficial effects of arketamine on demyelination and remyelination in the brains of cuprizone-treated mice.

European Journal of Pharmacology December 15, 2024 Ming-Ming Zhao, Ting-Ting Zhu, Dan Xu et al. 14 citations

The novel antidepressant arketamine, the (R)-enantiomer of ketamine, has been shown to ameliorate demyelination and facilitate remyelination in the brains of cuprizone (CPZ)-treated mice. However, the mechanisms behind its effects remain unclear. Given the role of transforming growth factor β1 (TGF-β1) in arketamine's antidepressant-like effects, we examined whether TGF-β1 also plays a role in...

Variation of Meditation Effects in Human Brain Depending on Different Meditative Forms using Band Power Features of EEG Signal

2024 IEEE Calcutta Conference December 14, 2024 Nahali Sen, I. S. Misra

Research has demonstrated that meditation boosts people’s mental and physical wellness. Response to meditation is a subjective phenomenon. The EEG signal offers profound insight into the underlying alterations in brain activity in response to various meditative forms. This study aims to find out the effect of mediation on relaxation and the longevity of relaxation caused by meditation based on...

Towards a (meta-)mathematical theory of consciousness: universal (mapping) properties of experience

arXiv Preprint Archive December 13, 2024 Steven Phillips, Naotsugu Tsuchiya preprint

Conscious (subjective) experience permeates our daily lives, yet general consensus on a theory of consciousness remains elusive. Integrated Information Theory (IIT) is a prominent approach that asserts the existence of subjective experience (0th axiom), from an intrinsic system of causally related units, and five essential properties (axioms 1-5): intrinsicality, information, integration,...

Full text (opens in new tab) Consciousness Neuroscience q-bio.nc Mathematical modeling Information theory +1

Mindfulness-Based Stress Reduction (MBSR) untuk Manajemen Stres pada Konselor Adiksi

Pustaka Kesehatan December 12, 2024 Inke - Kusumastuti, I Wayan Westa, I Made Wedastra

Working as an addiction counselor involves specific challenges that might increase one's predisposition to suffering from psychopathology. Therefore, it is paramount for counselors to maintain holistic self-care and self-improvement. The mindfulness approach has good efficacy for improving the wellness of the clinical population, but data regarding its use for health workers, including...