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Km Megha

3 papers in the library · publishing 2025-2026

Papers

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Sound-based Meditation Alters Brain Activity: EEG Evidence for Power Reduction and Enhanced Conscious Alertness.

Annals of Neurosciences March 1, 2026 Km Megha, Ankita Mishra, Raksha Sharma et al.

Meditation is known to modulate neural activity and enhance cognitive and emotional well-being. While previous studies have largely reported increases in alpha and theta activity, the neurophysiological effects of structured sound-based meditation practices remain underexplored. This study investigated the neurophysiological and subjective effects of rhythmic sound meditation (RSM) compared to...

Meditation and De-Addiction: A Neurobiological Perspective

International Journal of Endovascular Treatment and Innovative Techniques December 26, 2025 Km Megha, Arjun Ram Roj, Vijay Shanker Yadav et al.

Background: Addiction is a multifaceted disorder involving compulsive substance use, impaired self-regulation, and continued use despite adverse consequences. Neurobiological alterations in key brain regions, including the Prefrontal Cortex (PFC), amygdala, hippocampus, and mesolimbic reward system, underlie addiction pathophysiology. These changes disrupt reward processing, cognitive control,...

Meditation for Insomnia: A Comprehensive Review of Mechanisms, Efficacy, and Clinical Applications

Zenodo (CERN European Organization for Nuclear Research) 2025 Vijay Shanker Yadav, Km Megha, Ruchi Tripathi et al.

Insomnia is a prevalent sleep disorder characterised by difficulty initiating or maintaining sleep, which significantly impacts both physical and mental health. Pharmacological treatments, while effective, pose risks of side effects and dependency. Meditation, a mind-body practice with ancient roots, has emerged as a promising, non-pharmacological intervention for managing insomnia.This review...