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S. Choudhury

3 papers in the library · 25 citations · publishing 2019-2026

Papers

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Decreased Beta and Gamma Band Power following Mantra Exposure: An EEG Analysis in Expectant Mothers

2026 IEEE Guwahati Subsection Conference June 1, 2026 Daisy Das, Nabamita Deb, S. Choudhury

Meditation and exposure to auditory mantra are increasingly being acknowledged for their ability to modulate neural activity and promote relaxation, particularly during pregnancy—a period marked by heightened emotional and physiological sensitivity. This EEG study looked at 43 pregnant women with their eyes closed in three different states: resting state (RS), while listening to a mantra (M),...

Brief Mantra Meditation Increases Theta Power in Frontal Regions

2025 3rd International Conference on Intelligent Systems, Advanced Computing and Communication February 27, 2025 Daisy Das, Bhabesh Kalita, Nabamita Deb et al.

Meditation has been widely used to enhance cognitive health, particularly during pregnancy. θ-power, associated with cognitive processes such as attention and relaxation, is often prominent in the frontal region, which plays a critical role in executive functions and emotional regulation. This study investigated the effects of brief meditation on θ-power using EEG data from the PEM-43 dataset....

The influence of the host microbiome on 3,4-methylenedioxymethamphetamine (MDMA)-induced hyperthermia and vice versa

Scientific Reports March 13, 2019 Emily Ridge, Sudhan Pachhain, S. Choudhury et al. 25 citations

Hyperthermia induced by 3,4-methylenedioxymethamphetamine (MDMA) can be life-threatening. Here, we investigate the role of the gut microbiome and TGR5 bile acid receptors in MDMA-mediated hyperthermia. Fourteen days prior to treatment with MDMA, male Sprague-Dawley rats were provided water or water treated with antibiotics. Animals that had received antibiotics displayed a reduction in gut...