Frontiers in Psychology
December 6, 2024
Sean Noah, Earth Erowid, Fire Erowid et al.
5 citations
Introduction Psychedelic compounds such as LSD, psilocybin, mescaline, and DMT can dramatically alter visual perception. However, the extent to which visual effects of psychedelics consistently vary for different substances is an open question. The visual effects of a given psychedelic compound can range widely both across and within individuals, so datasets with large numbers of participants...
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)...
Alzheimer s & Dementia
December 1, 2024
Jitendra Kumar Sinha, Shampa Ghosh, Krishna Kumar Singh et al.
1 citation
Abstract Background Traditionally associated with recreational and spiritual uses, psychedelics have gained attention in psychotherapy for their therapeutic potential. Functioning as potent 5‐hydroxytryptamine (5HT) agonists, these compounds have demonstrated the ability to enhance neural plasticity by activating serotoninergic and glutamatergic systems. Despite these recognized effects, their...
December 1, 2024
Chloe Lily West Jacobs
This dissertation explores the lasting impact of psychedelic use on brain networks, ranging from basic sensory processing to abstract mystical experiences. Recent research has highlighted the potential of these substances for treating psychiatric disorders, with therapeutic effects persisting weeks after a single dose. We focus on serotonergic psychedelics such as psilocybin and LSD, which are...
Aging & Mental Health
December 1, 2024
Minjung Shim, Melissa Kavanaugh, Clarissa Lacson et al.
14 citations
Social isolation and loneliness pose significant public health risks, especially among older adults experiencing age-related cognitive decline (ACD). This mixed methods feasibility study explored the potential of an online mindfulness-based dance/movement therapy (M-DMT) program to alleviate loneliness, enhance psychological well-being, and promote physical activity among older adults...
Annals of emergency medicine
December 1, 2024
Mark W Simon, Heather A Olsen, Christopher O Hoyte et al.
12 citations
Psychedelic substances use is increasing in the United States (US). The approval of new psychedelic drugs and legalization of natural psychedelic substances will likely further increase exposures and subsequent adverse events. The study objective is to describe the clinical effects, therapies, and medical outcomes of patients with psychedelic exposures reported to US poison centers. We...
arXiv Preprint Archive
November 29, 2024
Claudio Agnorelli, Meg J. Spriggs, Kate Godfrey et al.
32 citations
preprint
Neuroplasticity, the ability of the nervous system to adapt throughout an organism's lifespan, offers potential as both a biomarker and treatment target for neuropsychiatric conditions. Psychedelics, a burgeoning category of drugs, are increasingly prominent in psychiatric research, prompting inquiries into their mechanisms of action. Distinguishing themselves from traditional medications,...
Molecular Psychiatry
November 29, 2024
Adrian Hase, Gregor Hasler, Abigail E. Calder
12 citations
Abstract Background Peripheral levels of brain-derived neurotrophic factor (BDNF) are often used as a biomarker for the rapid plasticity-promoting effects of ketamine, psychedelics, and other psychoplastogens in humans. However, studies analyzing peripheral BDNF after psychoplastogen exposure show mixed results. In this meta-analysis, we aimed to test whether the rapid upregulation of...
Current Psychology
November 21, 2024
Jaime Rojas-Hernández, Lucas F Borkel, Domingo Jesús Quintana Hernández et al.
6 citations
Abstract Psychedelic use has increased in the last decade. However, it is unclear whether the cultural background of the consumers exerts any influence. The aim of the present study was to determine the pattern of psychedelic use in Spain and Spanish-speaking populations in South America and compare these consumption patterns to understand the use of these substances in two culturally distinct...
Psychoactives
November 8, 2024
Jonathan Tran, Aaron Elkins, Simone Vassiliadis et al.
1 citation
Psychoactive drugs are compounds that alter the function of the central nervous system, resulting in changes in perception, mood, cognition, and behavior. A subclass of psychoactive drugs, psychedelics, are hallucinogenic drugs that can trigger psychedelic experiences and possible changes in mental perception. The potential use of psychedelics as a therapeutic has led to an increase in clinical...