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Shiva Khoshnoud

3 papers in the library · publishing 2022-2026

Papers

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Spatiotemporal Dynamics of the Flow Experience: An EEG Microstate Analysis

Brain Topography September 2, 2026 Shiva Khoshnoud, Federico Alvarez Igarzábal, Marc Wittmann

Flow, as defined by Mihalyi Csikszentmihalyi (1975), is a holistic experience in which individuals are fully immersed in an activity, resulting in a diminished sense of self and an altered perception of time. To investigate the global neural dynamics underlying flow, we employed EEG microstate analysis, which capture the spatial and temporal properties of dominant transient global brain states...

Spatiotemporal dynamics of flow experience: an EEG microstate analysis

bioRxiv (Cold Spring Harbor Laboratory) May 14, 2026 Shiva Khoshnoud, Federico Alvarez Igarzábal, Marc Wittmann preprint

Flow, as defined by Mihalyi Csikszentmihalyi (1975), is a holistic sensation experienced when individuals are fully immersed in an activity, resulting in a mental state characterized by a diminished sense of self and altered perception of time. To investigate the global neural dynamics underlying flow, we employed EEG microstate analysis to capture the spatial and temporal properties of...

Brain-Heart Interaction and the Experience of Flow While Playing a Video Game.

Frontiers in Human Neuroscience 2022 Shiva Khoshnoud, Federico Alvarez Igarzábal, Marc Wittmann

The flow state - an experience of complete absorption in an activity - is linked with less self-referential processing and increased arousal. We used the heart-evoked potential (HEP), an index representing brain-heart interaction, as well as indices of peripheral physiology to assess the state of flow in individuals playing a video game. 22 gamers and 21 non-gamers played the video game Thumper...

DOI: 10.3389/fnhum.2022.819834 (opens in new tab) Full text (opens in new tab) Arousal Brain–heart interaction Experience of flow Heart-evoked potential +2