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Addiction: all studies

Page 327 of 860: studies 3,261 to 3,270 of 8,594, newest first. Back to the addiction overview

Research

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...

Effects of serotonin agonists LSD and 25CN-NBOH on conditioned place preference and on synaptic plasticity of VTA dopamine neurons in mice

bioRxiv Preprint Server December 12, 2024 Lauri Elsilä, Elina Nagaeva, Jari-Pekka Luukkonen et al. 1 citation preprint

The current research on psychedelic compounds such as lysergic amide diethylamide (LSD) is leaning heavily on the notion that psychedelics are not addictive. While much of the literature supports this argument, some of the common use patterns and the descriptions of the subjective effects of these compounds in humans, together with rather lacking and mixed data from non-human animal studies...

Effects of Ketamine on Frontoparietal Interactions in a Rule-Based Antisaccade Task in Macaque Monkeys.

Journal of Neuroscience December 11, 2024 Liya Ma, Nupur Katyare, Kevin Johnston et al. 1 citation

Cognitive control is engaged by working memory processes and high-demand situations like antisaccade, where one must suppress a prepotent response. While it is known to be supported by the frontoparietal control network, how intra- and interareal dynamics contribute to cognitive control processes remains unclear. N-Methyl-d-aspartate glutamate receptors (NMDARs) play a key role in prefrontal...

DOI: 10.1523/JNEUROSCI.1018-23.2024 (opens in new tab) Full text (opens in new tab) Cognitive control Functional connectivity Lateral prefrontal cortex Local field potentials +6

Localizing value of disturbances of self-integration, depersonalization, and forced thinking: A systematic review.

Epileptic Disorders December 10, 2024 Lars Etholm, Jugoslav Ivanovic, Vilde Stangebye Larsen et al.

We performed a systematic review of the localizational value of disturbances of self-integration, depersonalization and forced thinking in focal epilepsy with the aim to summarize the state-of-the-art anatomo-clinical correlations in the field and help guide interpretation of ictal semiology within the framework of pre-surgical evaluation. The review was performed using a PRISMA- and...

DOI: 10.1002/epd2.20317 (opens in new tab) Full text (opens in new tab) Humans Epilepsies, partial Electroencephalography Depersonalization +7

Dissociating Artificial Intelligence from Artificial Consciousness

arXiv Preprint Archive December 5, 2024 Graham Findlay, William Marshall, Larissa Albantakis et al. preprint

Developments in machine learning and computing power suggest that artificial general intelligence is within reach. This raises the question of artificial consciousness: if a computer were to be functionally equivalent to a human, being able to do all we do, would it experience sights, sounds, and thoughts, as we do when we are conscious? Answering this question in a principled manner can only...

Full text (opens in new tab) Cs.ai Cs.cy Q-bio.nc

Esketamine and neurocognitive disorders in adult surgical patients: a meta-analysis.

BMC Anesthesiology December 5, 2024 Xing Lin, Xin Liu, Huoming Huang et al. 15 citations

Prior meta-analyses have established the potential of intravenous ketamine in safeguarding against neurocognitive impairment, but the efficacy of intravenous esketamine for the prevention of perioperative neurocognitive disorders (PND) remains uncertain. The primary aim of this meta-analysis was to conduct a comprehensive evaluation of the effects of esketamine on PND in adult surgical patients...

DOI: 10.1186/s12871-024-02803-3 (opens in new tab) Full text (opens in new tab) Meta-analysis Perioperative neurocognitive disorders Postoperative delirium Esketamine/ketamine/nmda antagonist +1

Extended Mind and Patriarchy: Cognitive Interpretation of the Reproduction of Patriarchal System

Teoria Polityki December 4, 2024 Filip Pierzchalski, Mariangela D’Ambrosio

The aim of the article is to analyze the patriarchal system in the light of the cognitive concept of the extended mind. The extended mind hypothesis fits in the externalist definition of the mind, where environmental and social factors (exostructures) are valued in explaining complex mental and cognitive processes – subjective experience in general. In this scientific interpretation, the...

Synergistic, multi-level understanding of psychedelics: three systematic reviews and meta-analyses of their pharmacology, neuroimaging and phenomenology.

Translational Psychiatry December 4, 2024 Kenneth Shinozuka, Katarina Jerotic, Pedro A. M. Mediano et al. 17 citations

Serotonergic psychedelics induce altered states of consciousness and have shown potential for treating a variety of neuropsychiatric disorders, including depression and addiction. Yet their modes of action are not fully understood. Here, we provide a novel, synergistic understanding of psychedelics arising from systematic reviews and meta-analyses of three hierarchical levels of analysis: (1)...

DOI: 10.1038/s41398-024-03187-1 (opens in new tab) Full text (opens in new tab) Consciousness Altered states Psychedelics Brain connectivity

Ayahuasca, etnofarmacologia e usos no tratamento do transtorno de ansiedade: uma revisão sistemática

Brazilian Journal of Health Review December 3, 2024 Francy Gizella Marroquin Rincon, Rhaiana de Fatima Vidal Gondim, Josana de Castro Peixoto

A ansiedade tem sido um dos principais probelmas de saúde mental na atualidade. Os transtornos de ansiedade afetam milhões de pessoas e que os tratamentos convencionais apresentam limitações, como efeitos colaterais e potenciais de dependência, este estudo busca explorar o potencial terapêutico da ayahuasca no tratamento de transtornos de ansiedade. O objetivo do estudo foi analisar e discutir...

Perspectives on cannabis risks and harm reduction among youth in Early Psychosis Intervention programs: a qualitative study

Mental Health and Social Inclusion December 2, 2024 Amar Ghelani

Purpose The Canadian government legalized cannabis in 2018 and funded harm reduction campaigns to educate youth about the risks. Cannabis can contribute to psychosis in vulnerable populations, and consumption is common among youth in Early Psychosis Intervention (EPI) programs. The purpose of this study is to understand the views of youth in EPI programs on the risks related to cannabis and...