Skip to content

Addiction: all studies

Page 149 of 855: studies 1,481 to 1,490 of 8,547, newest first. Back to the addiction overview

Research

Functional EEG Effects of Short-Term Focused Attention Meditation:Do They Mirror Long-Term Structural Adaptations?

Bristol Research August 1, 2026 Lucy Haun Eade

Focused attention (FA) meditation involves sustaining attention on a specific object while disengaging from distractions when they arise. Long-term practice has been linked to improved attentional regulation and structural brain changes, reflecting neuroplasticity. This study investigated whether a brief FA meditation could induce measurable functional changes in neural activity related to...

The Significance of Nine-Centered Meditation in Alleviating Academic Performance Issues Among Adolescent Boys: A Randomized Controlled Trial

Adolescência e Saúde August 1, 2026 M.Vinoth Kumar, B. Shalini, V. Subbulakshmi

Background: Declining academic performance among adolescents has emerged as a significant educational concern, associated with excessive internet use, poor attention regulation, and inadequate self-discipline. Nine-Centered Meditation, rooted in the Simplified kundalini Yoga tradition, offers a holistic intervention targeting cognitive enhancement and behavioral modification. This study...

Meditation at the Edge: A Neurophenomenological Metamodel of Conditioned Selfing, Emergent Disclosure, and Perspectival Flexibility

Zenodo (CERN European Organization for Nuclear Research) August 1, 2026 Gerd Leidig preprint

Contemplative neuroscience has differentiated focused-attention, open-monitoring, constructive, and deconstructive practices, yet it still lacks an integrated account of how embodied events become self-defining, how the organization underlying them becomes experientially accessible, and how another mode of situated participation becomes possible. This article introduces Meditation at the Edge...

Improving Cognitive Impairment in Cancer Patients With an Online Course in Mindfulness-Based Stress Reduction-A Randomized Controlled Trial.

Psycho-Oncology August 2026 Anna Baumeister, Lea Schuurmans, Lisa Borgmann et al.

Cancer patients often suffer from neurocognitive impairments due to cancer treatment, the cancer itself, and/or coping with the illness, significantly impairing quality of life and everyday functioning. This study evaluates the effectiveness of an online MBSR course regarding neurocognitive functioning and well-being of cancer patients. A total of 170 cancer patients with cognitive impairments...

Ibogaine as a Double-Edged Sword: Developmental Cardiotoxicity and Neurobehavioral Alterations in Zebrafish

Behavioural Brain Research August 1, 2026 Alessandra Mara de Oliveira, Flavia R. Abe, Rafael G. Dos Santos et al.

Ibogaine has attracted increasing attention as a potential treatment for substance use disorders; however, its clinical application remains limited by well-documented cardiotoxicity, and its safety during early development is poorly understood. Here, we investigated the developmental cardiotoxic and neurobehavioral effects of ibogaine using zebrafish embryos and larvae as a translational model....

Psilocybin-associated microRNA changes in the pig brain: Establishing an nCounter pipeline for cross-species microRNA quantification.

European Journal of Pharmacology August 1, 2026 Erik Kaadt, Rolf Søkilde, Hanne Demant Garling et al.

Novel treatment strategies are needed to address treatment resistance and delayed onset of action in psychiatry. Psilocybin has shown promise as a treatment for major depressive disorder, but the molecular changes associated with its effects remain incompletely understood. In parallel, microRNAs (miRNAs) have been implicated in depression and in responses to antidepressant interventions. Here,...

Disinhibition: A Conceptual Hypothesis to Explain Near-Death Experiences And Out-of-Body Experiences

The Journal of Neurobehavioral Sciences August 1, 2026 Peter Lugten

Living beings bring more order to the world, and are required by the second law of thermodynamics, to simultaneously produce more disorder through metabolic heat dissipation. Consciousness in living beings produces even more order, enhancing survival and reproduction, and incurs an entropy debt that must be paid separately, and non-metabolically, through heat dissipation produced by Landauer’s...

Klassische Halluzinogene in der Behandlung von Suchterkrankungen – Ein narrativer Überblick

Suchttherapie August 1, 2026 Yann David Kippe, Christopher Poppe, Dimitris Repantis et al.

Zusammenfassung Klassische Halluzinogene („Psychedelika“) wie Lysergsäurediethylamid (LSD), Psilocybin, N,N-Dimethyltryptamin (DMT) und 5-Methoxydimethyltryptamin (5-MeO-DMT) werden zurzeit wieder als potenzielle Behandlungsoptionen bei Substanzgebrauchsstörungen untersucht. Psychedelika entfalten ihre Wirkung über eine Aktivierung von serotonergen 5HT-2a Rezeptoren im zentralen Nervensystem,...

Lucid Dreaming Frequency Associated With Grey-White Matter Networks: An Exploratory Multimodal MRI Study.

Journal of Sleep Research August 1, 2026 Nicola De Pisapia, Erdem Taskiran, Stefano Mastino et al.

Lucid dreaming, defined as the experience of becoming aware of dreaming while dreaming, offers a unique window into a state of consciousness characterised by a blending of the sensory vividness of REM sleep with the self-awareness of wakefulness. While past functional imaging has shed light on the neural activity supporting lucid dreaming, the structural brain correlates of lucid dream...