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Avijit Chowdhury

8 papers in the library · 229 citations · publishing 2022-2025

Papers

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Deconstructing the self and reshaping perceptions: An intensive whole-brain 7T MRI case study of the stages of insight during advanced investigative insight meditation.

Neuroimage 2025 Winson F.z. Yang, Avijit Chowdhury, Terje Sparby et al. 12 citations

The stages of insight (SoI) are a series of psychological realizations experienced through advanced investigative insight meditation (AIIM). SoI provide a powerful structured framework of AIIM for understanding and evaluating insight-based meditative development through changes in perception, experiences of self, cognition, and emotional processing. Yet, the neurophenomenology of SoI remains...

Neurophenomenological Investigation of Mindfulness Meditation "Cessation" Experiences Using EEG Network Analysis in an Intensively Sampled Adept Meditator.

Brain Topography September 1, 2024 Remko Van Lutterveld, Avijit Chowdhury, Daniel M. Ingram et al. 29 citations

Mindfulness meditation is a contemplative practice that is informed by Buddhism. It has been proven effective for improving mental and physical health in clinical and non-clinical contexts. To date, mainstream dialogue and scientific research on mindfulness has focused primarily on short-term mindfulness training and applications of mindfulness for reducing stress. Understanding advanced...

Within-subject reliability of brain networks during advanced meditation: An intensively sampled 7 Tesla MRI case study.

Human Brain Mapping May 1, 2024 Saampras Ganesan, Winson F.z. Yang, Avijit Chowdhury et al. 23 citations

Advanced meditation such as jhana meditation can produce various altered states of consciousness (jhanas) and cultivate rewarding psychological qualities including joy, peace, compassion, and attentional stability. Mapping the neurobiological substrates of jhana meditation can inform the development and application of advanced meditation to enhance well-being. Only two prior studies have...

Intensive whole-brain 7T MRI case study of volitional control of brain activity in deep absorptive meditation states.

Cerebral cortex (New York, N.Y. : 1991) January 14, 2024 Winson Fu Zun Yang, Avijit Chowdhury, Marta Bianciardi et al. 41 citations

Jhanas are profound states of mind achieved through advanced meditation, offering valuable insights into the nature of consciousness and tools to enhance well-being. Yet, its neurophenomenology remains limited due to methodological difficulties and the rarity of advanced meditation practitioners. We conducted a highly exploratory study to investigate the neurophenomenology of jhanas in an...

Cessations of consciousness in meditation: Advancing a scientific understanding of nirodha samāpatti.

Progress in Brain Research 2023 Ruben Laukkonen, Matthew D. Sacchet, Henk Barendregt et al. 56 citations

Absence of consciousness can occur due to a concussion, anesthetization, intoxication, epileptic seizure, or other fainting/syncope episode caused by lack of blood flow to the brain. However, some meditation practitioners also report that it is possible to undergo a total absence of consciousness during meditation, lasting up to 7 days, and that these "cessations" can be consistently induced....

The neuroscience of spirituality, religion, and mental health: A systematic review and synthesis.

Journal of Psychiatric Research December 1, 2022 David H Rosmarin, Caroline C Kaufman, Stephanie Friree Ford et al.

Prior research highlights the importance of spirituality/religion (S/R) as it relates to several aspects of mental health and clinical interventions. This research has been expanded to include the concurrent examination of neurobiological correlates of S/R to elucidate potential biological mechanisms. However, the majority of neurobiological research on S/R has neglected mental health, and the...