Multimodal Integration and Phenomenal Spatiotemporal Binding: A Perspective From the Default Space Theory.
Ravinder Jerath, Connor Beveridge
Frontiers in Integrative Neuroscience February 5, 2019 DOI: 10.3389/fnint.2019.00002 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Theoretical or philosophical paper Peer reviewed |
|---|---|
| Topics | Philosophy of mind |
| Keywords | Oscillations Consciousness Binding problem Neural synchronization Metastable Multimodal integration Default space |
| Key points | Argues that consciousness arises from a metastable synchronization of local neural computations into global coherence, mediated by widespread slow and ultraslow oscillations coordinated by the thalamus, as part of the Default Space Theory. The authors further contend that a spatiotemporal matrix underlies phenomenological experience and is directly tied to the nervous system's bioelectric operations. |
Abstract
How does the integrated and unified conscious experience arise from the vastly distributed activities of the nervous system? How is the information from the many cones of the retina bound with information coming from the cochlea to create the association of sounds with objects in visual space? In this perspective article, we assert a novel viewpoint on the "binding problem" in which we explain a metastable operation of the brain and body that may provide insight into this problem. In our view which is a component of the Default Space Theory (DST), consciousness arises from a metastable synchronization of local computations into a global coherence by a framework of widespread slow and ultraslow oscillations coordinated by the thalamus. We reinforce a notion shared by some consciousness researchers such as Revonsuo and the Fingelkurts that a spatiotemporal matrix is the foundation of phenomenological experience and that this phenomenology is directly tied to bioelectric operations of the nervous system. Through the oscillatory binding system we describe, cognitive neuroscientists may be able to more accurately correlate bioelectric activity of the brain and body with the phenomenology of human experience.
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| From dopamine to salience to psychosis--linking biology, pharmacology and phenomenology of psychosis. | 2005 | Theoretical or philosophical paper | |
| How do the brain's time and space mediate consciousness and its different dimensions? Temporo-spatial theory of consciousness (TTC). | 2017 | Theoretical or philosophical paper | |
| The phenomenology of deep brain stimulation-induced changes in OCD: an enactive affordance-based model. | 2013 | Theoretical or philosophical paper | |
| Looking for the Self: Phenomenology, Neurophysiology and Philosophical Significance of Drug-induced Ego Dissolution | 2017 | Theoretical or philosophical paper |
Citations in the library
Cited by 3
- On the Hierarchical Organization of Oscillatory Assemblies: Layered Superimposition and a Global Bioelectric Framework. Frontiers in Human Neuroscience 2019
- The hidden structure of consciousness. Frontiers in Psychology April 8, 2024
- Beyond awareness: the binding of reflexive mechanisms with the conscious mind: a perspective from default space theory. Frontiers in Human Neuroscience 2024
Cites 9
- Biology of Consciousness Frontiers in Psychology 2011
- Commentary: From the Phenomenology to the Mechanisms of Consciousness: Integrated Information Theory 3.0 Frontiers in Psychology February 6, 2018
- Top Mysteries of the Mind: Insights From the Default Space Model of Consciousness. Frontiers in Human Neuroscience 2018
- Integrated information theory: from consciousness to its physical substrate. Nature Reviews Neuroscience July 2016
- Long-term meditation training induced changes in the operational synchrony of default mode network modules during a resting state. Cognitive Processing February 1, 2016
and 4 more in the library