Communications Biology
June 12, 2026
Saketh Malipeddi, Arun Sasidharan, Bianca Ventura et al.
Distinguishing between self (internal) and environment (external) is fundamental to human experience, yet mind-body traditions describe non-dual states where this boundary dissolves. However, the neural basis of non-duality remains underexplored. We investigate this in advanced and novice meditators from the Isha Yoga tradition and meditation-naïve controls using psychological scales and...
Neuroscience of Consciousness
2026
Bianca Ventura, Andrea Buccellato, Saketh Malipeddi et al.
Different forms of meditation, like Vipassana and Shoonya, require distinct attentional features. For instance, Vipassana, which involves systematically scanning different body parts, may demand a sustained yet dynamic focus with a temporally stable and regular attentional emphasis. In contrast, Shoonya meditation has been described as involving a non-directed or defocused attentional stance,...
Computers in biology and medicine
October 1, 2025
Andrea Buccellato, Di Zang, Yasir Çatal et al.
The brain displays intrinsic durations in its own spontaneous activity - Intrinsic Neural Timescales (INTs). INTs are hierarchically organized, with shorter durations within unimodal regions and longer intervals in multimodal domains. Despite significant progress, it's currently not known whether the unimodal-multimodal hierarchical organization undergoes recurrent changes itself - consistent...
bioRxiv (Cold Spring Harbor Laboratory)
June 26, 2025
Prakash Shrimali, Arun Sasidharan, Saketh Malipeddi et al.
1 citation
preprint
Abstract Meditation encompasses diverse practices that train attention inward, in contrast to externally oriented task states. However, the neurodynamic features distinguishing meditative states from non-meditative states across traditions remain unclear. We analyzed high-density EEG data (N=170; 121 advanced meditators, 49 controls) across four traditions: Vipassana, Brahma Kumaris Raja Yoga,...
Neuroscience and Biobehavioral Reviews
June 1, 2025
Georg Northoff, Bianca Ventura
21 citations
Neuroscience faces the challenge of connecting brain and mind, with the mind manifesting in first-person experience while the brain's neural activity can only be investigated in third-person perspective. To connect neural and mental states, Neurophenomenology provides a methodological toolkit for systematically linking first-person subjective experience with third-person objective observations...
Current Opinion in Behavioral Sciences
June 1, 2025
Georg Northoff, Andrea Buccellato, Bianca Ventura
The default mode network (DMN) exhibits distinct dynamic and topographic features relative to the brain’s other networks, yet their link to consciousness remains unclear. We review both neural (DMN-based topography and dynamics) and mental (experience of time speed, mental time travel, and self-non-self) findings across diverse nonordinary states of consciousness, including reduced (anesthesia,...
bioRxiv Preprint Server
August 29, 2024
Saketh Malipeddi, Arun Sasidharan, Rahul Venugopal et al.
4 citations
preprint
A balanced mind, or equanimity, cultivated through meditation and other spiritual practices, is considered one of the highest mental states. Its core features include deidentification and non-duality. Despite its significance, its neural correlates remain unknown. To address this, we acquired 128-channel EEG data (n = 103) from advanced and novice meditators (from the Isha Yoga tradition) and...
Neuroimage
August 15, 2024
Bianca Ventura, Yasir Çatal, Angelika Wolman et al.
22 citations
Meditation encompasses a range of practices employing diverse induction techniques, each characterized by a distinct attentional focus. In Mantra meditation, for instance, practitioners direct their attention narrowly to a given sentence that is recursively repeated, while other forms of meditation such as Shoonya meditation are induced by a wider attentional focus. Here we aimed to identify...
Aust N Z J Psychiatry
September 28, 2023
Bianca Ventura
4 citations
Letter to the editor regarding "Understanding subjective experience in psychedelic-assisted psychotherapy: The need for phenomenology".
Neuroscience of Consciousness
2022
Austin Clinton Cooper, Bianca Ventura, Georg Northoff
54 citations
Abstract Meditation can exert a profound impact on our mental life, with proficient practitioners often reporting an experience free of boundaries between a separate self and the environment, suggesting an explicit experience of “nondual awareness.” What are the neural correlates of such experiences and how do they relate to the idea of nondual awareness itself? In order to unravel the effects...