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Addiction: all studies

Page 216 of 857: studies 2,151 to 2,160 of 8,563, newest first. Back to the addiction overview

Research

Psilocybin for psychiatric disorders: History, clinical trials, neuroimaging, and regulations

Psychiatry and Clinical Neurosciences February 26, 2026 Kengo Yonezawa, Mika Hirata, Hiroaki Takano et al. 1 citation

Psilocybin, a classic psychedelic compound, has garnered renewed interest as a potential treatment for various psychiatric disorders. This review provides a comprehensive overview of psilocybin's history, recent clinical evidence, ongoing clinical trials, neuroimaging findings, and regulations. Historically used in spiritual and healing rituals, psilocybin was in the early 1970s subjected to...

Integrasi Islamic Mindfulness (Muraqabah) dalam Intervensi Psikologis untuk Mengatasi Nomophobia pada Gen Z

Arus Jurnal Psikologi dan Pendidikan. February 25, 2026 Nurul Amalina Oktaviani, Akhmad Fithroni, Rachel Warda Faradisya et al.

Ketergantungan pada ponsel pintar atau Nomophobia (No Mobile Phone Phobia) telah menjadi tantangan kesehatan mental yang signifikan bagi Generasi Z, termasuk siswa di lingkungan pesantren. Penelitian ini bertujuan untuk menguji efektivitas integrasi Islamic Mindfulness (Muraqabah) sebagai intervensi psikologis untuk menurunkan tingkat nomophobia pada siswa SMA Daruttaqwa Gresik. Muraqabah,...

Graded Compatibilism: Meta-Awareness, Structural Openness, and the Degrees of Human Freedom

PhilPapers (PhilPapers Foundation) February 25, 2026 David (daoud) Matta preprint

Compatibilist theories of free will have traditionally reconciled freedom with causal determinism by redefining freedom in terms of rational responsiveness to reasons. While this dissolves the classical incompatibilist dilemma, it preserves a largely binary conception of agency: agents are either free or unfree depending on whether they possess rational capacities. This paper advances Graded...

Brain network modeling with The Virtual Brain derives pharmacodynamics of ketamine

bioRxiv February 25, 2026 Jennifer Them, Lion Deger, Halgurd Taher et al. preprint

Ketamine, an N-Methyl-D-aspartate receptor (NMDAR) antagonist, is used clinically as an anesthetic and antidepressant, and is also known for its psychotomimetic effects. Its impact on brain dynamics and behavior varies significantly with dosage likely via a dose-dependent modulation of the NMDARergic transmission. Currently, it is unclear how molecular changes at the microscopic level of NMDAR...

State-Dependent Remodeling of Astrocytic Proteome and Phosphorylation Signaling Networks Across Wake, Sleep, and General Anesthesia.

International Journal of Molecular Sciences February 25, 2026 Mengchan Su, Qingran Li, Ping Liao et al.

Astrocytes critically regulate states of consciousness, yet their molecular profiles across wake, sleep, and general anesthesia remain unclear. This study conducted proteomic and phosphoproteomic analyses of rat cortical astrocytes across these states using sevoflurane. Data quality was validated using principal component analysis (PCA) and Pearson correlation coefficient (PCC). Proteomics...

DOI: 10.3390/ijms27052159 (opens in new tab) Full text (opens in new tab) Astrocyte Consciousness General anesthesia Phosphoproteomics +1

Questionable prospective associations between mindfulness and mental health problems: A simulated multiverse reanalysis and comment on.

Journal of Affective Disorders February 24, 2026 Kimmo Sorjonen, Bo Melin, Marika Melin

Based on findings in cross-lagged panel network (CLPN) models, Ma et al. concluded prospective effects between indicators of mindfulness and mental health problems. Here, we used multiverse methodology and found discrepant increasing, decreasing, and null effects depending on the used model, and meta-analytic aggregations of these discrepant effects did not differ significantly from zero....

DOI: 10.1016/j.jad.2026.121508 (opens in new tab) Mindfulness Humans Prospective studies Mental disorders +4

Trees, Divine Presence, and Higher Power : A Comparative Study of the Giving Tree and 12-Step Spirituality

Journal of Psychology and Neuroscience February 23, 2026 Julian Ungar-Sargon

Shel Silverstein’s The Giving Tree (1964) has long been read as a simple parable of unconditional giving and human desire. This comprehensive analysis proposes a far deeper reading: the tree as an embodiment of the Shekhinah, the feminine aspect of divine immanence in Kabbalistic theology, whose boundless generosity mirrors the mystical dynamics between God and creation. By juxtaposing this...

Psychedelic medicine: mechanisms, evidence, and translation to practice

BMJ February 23, 2026 Edward Jacobs, Zarmeen Zahid, Jared T. Hinkle et al. 5 citations

Over the past 15 years, psychedelic treatments have garnered substantial clinical interest, with psilocybin and 3,4-methylenedioxymethamphetamine (MDMA) advancing to phase 3 trials for various psychiatric conditions. This state-of-the-art review examines the evidence for these treatments and their proposed mechanisms of action, and identifies key challenges in clinical translation. Psychedelic...

Digital Spirituality: Reclaiming Soul in a Virtual World

Open Mind February 22, 2026 Yoesoep Edhie Rachmad preprint

The twenty-first century has produced a paradox unprecedented in human history: never before has humanity been so hyperconnected, yet never before has it experienced such widespread existential fragmentation. Digital networks collapse geographic distance, algorithmic systems personalize information flows, and virtual environments simulate immersive realities. Yet amid this technological...

DOI: 10.17605/osf.io/cp5jb (opens in new tab) Soul Spirituality Existentialism Cognitive reframing +5

Where is God? A comparison of the neural correlates of mystical and religious praying

bioRxiv Preprint Server February 22, 2026 Sergio Elías Hernández, Katya Rubia, Oscar Perez-Diaz et al. preprint

The perception of God can be as a transcendent entity that is infinite and outside of human beings, typical for religious traditions, or as an immanent entity that is outside and inside of human beings, typical for mystical traditions. These different perceptions of God may be associated with different neural correlates depending on which God we pray to. To elucidate the neural correlates of...