Journal of Parkinson's disease
August 6, 2026
Akila Rayapuraju, Preeti U Reed, Jennifer Liu et al.
BackgroundAnxiety and other non-motor symptoms can greatly diminish quality of life in people with Parkinson's Disease (PD). Yet, few randomized controlled trials (RCTs) have assessed accessible, non-pharmacological mental health treatments for people with PD.ObjectiveTo assess the feasibility and impact of brief, remotely-delivered meditation and breathwork on neuropsychiatric symptoms in...
bioRxiv Preprint Server
February 11, 2025
Saketh Malipeddi, Arun Sasidharan, Rahul Venugopal et al.
2 citations
preprint
Introduction Mind-body practices, such as meditation, enhance mental well-being. Research studies consistently demonstrate improved brain function and psychological well-being in meditation practitioners. A substantial body of neuroscientific evidence highlights changes in alpha and theta frequency bands during meditation among practitioners. Neurophysiological effects of meditation are...
Mindfulness
2025
Jayme C Banks, Sepideh Hariri, Kestutis Kveraga et al.
We aimed to quantify the effects of advanced meditation on brain electrical activity during sleep. This investigation addresses the need for objective neurophysiological measures of meditation's potential impact on brain aging and health. This study was a single-site, prospective cohort study (conducted August 25, 2021, through September 26, 2021) of meditators attending the "Samyama Sadhana"...
Frontiers in Psychology
2025
Enas Mohamed, Arlene Katz, Nashaw Jafari et al.
Relationship difficulties are a major source of anxiety in contemporary society, contributing to social withdrawal, emotional reactivity, and conflict, which in turn increase isolation and distress. Meditation has emerged as a promising strategy for managing these stressors by fostering self-awareness, resilience, and empathy. This study explores the Inner Engineering (IE) program, a...
BMC Complementary Medicine and Therapies
April 5, 2023
Maitreyi Raman, Ramana V. Vishnubhotla, Hena R Ramay et al.
25 citations
Growing evidence suggests a role for gut bacteria and their metabolites in host-signaling responses along the gut-brain axis which may impact mental health. Meditation is increasingly utilized to combat stress, anxiety, and depression symptoms. However, its impact on the microbiome remains unclear. This study observes the effects of preparation and participation in an advanced meditation...
Frontiers in Public Health
July 29, 2022
Preeti Upadhyay, Shilpa Narayanan, Tanvi Khera et al.
BackgroundYoga practices, including breathing, meditation, and posture protocols (asanas), have been shown to facilitate physical and mental wellbeing.MethodsSeasoned yoga practitioners were recruited from the Isha Foundation. Recruitment of the comparison group was achieved using snowball sampling and were not yoga practitioners. Participants in the non-yoga group were randomized to a 3-min...
Frontiers in Psychology
2021
Ramana V. Vishnubhotla, Rupa Radhakrishnan, Kestas Kveraga et al.
Purpose: The purpose of this study was to investigate the effect of an intensive 8-day Samyama meditation program on the brain functional connectivity using resting-state functional MRI (rs-fMRI). Methods: Thirteen Samyama program participants (meditators) and 4 controls underwent fMRI brain scans before and after the 8-day residential meditation program. Subjects underwent fMRI with a blood...
Akila Rayapuraju, Enas Mohamed, Preeti Upadhyay Reed et al.
BACKGROUND Long COVID imposes severe functional impairments and strains health systems. Web-based mind-body interventions may offer scalable support for multidisciplinary care. OBJECTIVE We assessed the feasibility and efficacy of a 3-week web-based yogic breathing and meditation program on quality of life in individuals with long COVID. METHODS : In this 6-week waitlisted, mixed-methods...
Ramana V. Vishnubhotla, Preeti U. Reed, Balachundhar Subramaniam
preprint
A bstract Background Isha Kriya (IK) is a widely available meditation practice that incorporates breathing regulation that has shown to improve self-reported symptoms of stress, anxiety, and depression. An increasing amount of research has been published on the effects of various meditative practices on scalp electroencephalography (EEG). However, the effects of IK on cortical activity have not...