
Arora, S., Praveen, A. P., Subu, O., Suhas, S., Gowda, G. S., Reddi, V. S. K., & John, J. P. (2025). Sequential ketamine infusion and electroconvulsive therapy in severe depression with psychotic symptoms and pseudo-dementia – A case report. Asian Journal of Psychiatry, 104, 104383. https://doi.org/10.1016/j.ajp.2025.104383
Arora, S., Suhas, S., Gowda, G. S., Reddi, V. S. K., & John, J. P. (2025). Avertible filicide: A call to action for early intervention and mental health support in India. Archives of Women’s Mental Health. https://doi.org/10.1007/s00737-025-01559-0
Feng, Y., Chandio, B. Q., Villalon‐Reina, J. E., Thomopoulos, S. I., Nir, T. M., Benavidez, S., Laltoo, E., Chattopadhyay, T., Joshi, H., Venkatasubramanian, G., John, J. P., Jahanshad, N., Reid, R. I., Jack, C. R., Weiner, M. W., Thompson, P. M., & for the Alzheimer’s Disease Neuroimaging Initiative. (2025). Microstructural mapping of neural pathways in Alzheimer’s disease using macrostructure‐informed normative tractometry. Alzheimer’s & Dementia, 21(1), e14371. https://doi.org/10.1002/alz.14371
Malipeddi, S., Mehrotra, S., John, J. P., & Kutty, B. M. (2024). Practice and proficiency of Isha Yoga for better mental health outcomes: Insights from a COVID-19 survey. Frontiers in Public Health, 12, 1280859. https://doi.org/10.3389/fpubh.2024.1280859
Villalón-Reina, J. E., Zhu, A. H., Benavidez, S., Moreau, C. A., Feng, Y., Chattopadhyay, T., Nabulsi, L., Kushan, L., John, J. P., Joshi, H., Thomopoulos, S. I., Lawrence, K. E., Nir, T. M., Jahanshad, N., Bearden, C. E., Kia, S. M., Marquand, A. F., Thompson, P. M., & the Alzheimer’s Disease Neuroimaging Initiative. (2024). Lifespan Normative Modeling of Brain Microstructure. https://doi.org/10.1101/2024.12.15.628527
Investigator Team
Dementia, Schizophrenia
Dr John P John
Professor, Department of Psychiatry
Dr. John P. John is a Professor of Psychiatry at the National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore, India. He underwent post-graduate training in Psychiatry at NIMHANS and post-doctoral training in MRI analyses at the Washington University School of Medicine, St Louis, MO, USA. He has been a faculty at NIMHANS since 2002. His area of clinical specialization is General Adult Psychiatry. His research interest is in linking multi-modal brain imaging techniques (sMRI, fMRI, MRS, DTI, EEG, ERP, PSG) and genomics in understanding the neurobiology of schizophrenia, dementia as well as of different cognitive states. He is the Faculty-in-Charge of the Multimodal Brain Image Analysis Laboratory (MBIAL) at the Neurobiology Research Center at NIMHANS. He is also the faculty-in-charge of the ADBS Neuroimaging Centre (ANC) and the Centre for Brain Mapping (CBM) of the Department of Psychiatry at NIMHANS.