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 Psychiatry
September 23, 2022
Sepideh Hariri, Ramana V. Vishnubhotla, Preeti U. Reed et al.
Introduction Anxiety and depression have increased dramatically 2–3-fold with the COVID-19 pandemic. There is an urgent need for safe, cost-effective, and scalable approaches to alleviate this parallel mental health pandemic. Meditation has previously been shown to reduce stress, anxiety, and depression symptoms. Furthermore, online delivery of mind-body interventions will be impactful in...
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...
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...