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P.N. Ravindra

National Institute of Mental Health and Neurosciences

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Neuroscience· 5

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Assay:electronic health records· 5 Organism:human· 4 Approach:statistical model· 4 Research Focus:benchmarking· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 1 Approach:machine learning (classical)· 1

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Arun SasidharaniD· 5 shared Georg NorthoffiD· 4 shared Rahul VenugopaliD· 4 shared Saketh MalipeddiiD· 4 shared Balachundhar SubramaniamiD· 2 shared Bianca VenturaiD· 2 shared Bindu M Kutty· 2 shared Bindu M. KuttyiD· 2 shared

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2024-2026 · peak 2/yr

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5 papers

Recent·Most cited

An Open-Source End-to-End Pipeline for Large-Scale EEG-Based Brain Age Modelling

Siddharth Rajesh, Deepshik Sharma, Rahul Venugopal, Arun Sasidharan, Saketh Malipeddi, Praerna Chowdhury, P.N. Ravindra

This paper presents an open-source pipeline for EEG-based brain age modeling using the TUEG dataset, evaluating multiple regression models and incorporating SHAP for interpretability.

bioRxiv · Aug 10, 2026 · PreprintNeuroscience

The Neurodynamic Core of Meditation: Dissociating Meditation from Rest and Task in a Reliability-based EEG study

Praerna Chowdhury, Ramajayam Govindaraj, Arun Sasidharan, Apar Avinash Saoji, P.N. Ravindra, Georg Northoff, Bindu M. Kutty

This study identifies a reproducible neurodynamic core of meditation in experienced meditators using EEG, distinguishing it from rest and task states with reliable and consistent features.

bioRxiv · May 31, 2026 · PreprintNeuroscience

Non-duality in brain and experience of advanced meditators - Key role for Intrinsic Neural Timescales

Saketh Malipeddi, Arun Sasidharan, Bianca Ventura, Rahul Venugopal, Clemens C. C. Bauer, Prejaas K. B. Tewarie, P.N. Ravindra, Seema Mehrotra, John P. John, Balachundhar Subramaniam, Steven Laureys, Bindu M Kutty, Georg Northoff

This study examines non-duality in advanced meditators using EEG-based intrinsic neural timescales and psychological scales, finding that advanced meditators show reduced distinction between internal and external attention.

bioRxiv · Apr 21, 2025 · PreprintNeuroscience

Time-to-onset and temporal dynamics of EEG during breath-watching meditation

Saketh Malipeddi, Arun Sasidharan, Rahul Venugopal, Prejaas K. B. Tewarie, P.N. Ravindra, Georg Northoff, Steven Laureys, Balachundhar Subramaniam, Bindu M. Kutty

This study examines the time-to-onset and temporal dynamics of EEG changes during breath-watching meditation across three groups, finding significant differences in power changes between groups.

bioRxiv · Feb 11, 2025 · PreprintNeuroscience

The Balanced Mind and its Intrinsic Neural Timescales in Advanced Meditators

Saketh Malipeddi, Arun Sasidharan, Rahul Venugopal, Bianca Ventura, Clemens C. C. Bauer, P.N. Ravindra, Seema Mehrotra, John P. John, Bindu M Kutty, Georg Northoff

This study investigates the neural correlates of equanimity in advanced meditators using EEG data and finds shorter intrinsic neural timescales correlate with higher equanimity.

bioRxiv · Aug 29, 2024 · PreprintNeuroscience