The present study examined the relationship between dispositional mindfulness and sensory reaction time among athletes from three sports disciplines: athletics, cricket, and football. A total of 1110 male inter-college athletes aged 20–25 years from five administrative divisions of West Bengal, India, participated in the study. Mindfulness was assessed using the Mindful Attention Awareness...
Hatha Yoga Pradipika describes Shatkarma as an essential system of yogic purification practices intended to cleanse the body, mind, and consciousness and prepare the practitioner for higher stages of yoga. The present research paper analyze six cleansing techniques and their impact on physical, mental, and spiritual health. According to Hatha Yoga Pradipika, the accumulation of impurities,...
Ketamine exerts rapid, long-lasting antidepressant effects after a single administration and thus overcomes the limitations of classic drugs, but also induces psychomimetic effects. It is, therefore, essential to delve deeper into its mechanisms of action to optimize its use as an antidepressant. With this aim, we examined, in male mice, the temporal evolution of the antidepressant-like and...
Despite evidence of an acute effect of psilocybin on sleep physiology, its enduring effects beyond the period of acute administration and active metabolism remain unexplored. Within a clinical trial of psilocybin-assisted therapy for alcohol use disorder comorbid with major depressive disorder, we monitored sleep for ten continuous nights (3 pre-dose | 7 post-dose) in participants (N=22)...
The elderly population is rapidly growing. Overwhelming epidemiologic data has demonstrated worse health outcomes with increasing age for a multitude of lung diseases (COVID being one of numerous examples). There is an increasingly urgent need for a more complete understanding of the molecular pathways and biological processes underlying aging to improve outcomes for age-associated lung...
Psicologí a EducativaMay 1, 2026Alfonso Moreno-Gómez, Pablo Luna, Alba Rodríguez-Donaire et al.
This research aims to evaluate the effect of the MindKinder adult program (MK-A) on the variables of life satisfaction and positive and negative affect. We also intend to analyse the differential effects in the experimental group depending on the level of previous emotional well-being and previous trait emotional intelligence. A total of 137 university students (pre-service teachers) in their...
Brain Research BulletinMay 1, 2026Ladina Philomena Gubser, Anna Stefania Trippel, Niklaus Zoelch et al.
Ketamine has been shown to modulate glutamate signaling in animals and may therefore have the potential to restore glutamate imbalances in the brain. Impaired glutamate homeostasis has been implicated in mental health disorders such as substance use disorders (SUDs). Thus, we investigated ketamine's potential to increase glutamate levels in the nucleus accumbens (NAc), a key region for the...
PsychedelicsMay 1, 2026Madeleine Cluck, Alison B. Purcell, Zuzana Kazan et al.
There is currently an ongoing resurgence in research on the therapeutic potential of psychedelics for psychiatric conditions. Psychedelic-assisted therapy (PAT) differs from most current forms of psychiatric treatment in two primary domains: its requirement for fewer doses (often just one), and its documented ability to promote profound insights, introspection, and cognitive shifts. Autism...
Δ9-tetrahydrocannabinol (THC) has been studied for its neuroprotective benefits in disease and its ability to improve HIV-1-related symptoms in clinical and preclinical models. Chronic THC administration may cause reduced sensitivity to antinociceptive, hypothermic, and anxiolytic effects following acute THC administration, and HIV status may further influence these effects. Thus, the present...
A complex ensemble of neuromodulatory receptors orchestrates the many forms of synaptic plasticity that drive behavioral state changes, but an understanding of how such receptors functionally interact is limited. Here, we find that the antidepressant action of ketamine is dependent on both the receptor tyrosine kinase, tropomyosin-related kinase B (TrkB), and the G protein-coupled receptor,...