The problem of consciousness
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Attention and awareness tend to be associated with the synchronicity of firing of multiple neurons rather than with neural firing per se or the anatomical site of neural firing.
“One of the most surprising results to emerge from these studies was that attention and awareness tended to be associated, not with neural firing per se or the anatomical site of neural firing, but with the synchronicity of firing of multiple neurons (Gray et al., 1989; Crick and Koch, 1992; Crick, 1994).”
From Consciousness: Matter or EMF? (2023) · cites this paper as Crick and Koch, 1992
Synchronously-firing neurons are the best established neural correlate of consciousness.
“This shift from the matter of the brain to EM fields generated by neuron firing also made sense of the discovery that synchronously-firing neurons are the best established neural correlate of consciousness (NCC) [11,12].”
From The electromagnetic will (2021) · cites this paper as [12]
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“This idea has been extended by Crick and Koch (1990,1992), who postulated that synchronized and oscillatory firing activity in a subset of cortical neurons constitutes the neuronal correlate of visual attention and aware- ness.”
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“One of the most surprising results to emerge from these studies was that attention and awareness tended to be associated, not with neural firing per se or the anatomical site of neural firing, but with the synchronicity of firing of multiple neurons (Gray et al., 1989; Crick and Koch, 1992; Crick, 1994).”
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“produce activity in separate areas of the visual cortex (Crick and Koch, 1992; Felleman and Van Essen, 1991; Singer, 1993, 2001).”
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“This shift from the matter of the brain to EM fields generated by neuron firing also made sense of the discovery that synchronously-firing neurons are the best established neural correlate of consciousness (NCC) [11,12].”
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“Adapted from Jackson and Csikszentmihalyi (1999, p. 37)..............................................................16 Figure 2.2. The eight-channel flow model. Adapted from Massimini and Carli (1988).....................................................................................................18 Figure 2.3. Ma…”
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“There has been much recent interest in establishing criteria for identifying sites of visual awareness (Churchland and Churchland 1997; Crick and Koch 1992), but a set of criteria useful for the practicing neurobiologist has not yet emerged.”
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“Crick and Koch (1990,1992) have suggested consciousness is associated with neuron populations associated by phase coherence in the 40 Hz range, ISSN 1303 5150 www.neuroquantology.com where there is evidence of attention-related change.”
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Crick, F., & Christof Koch, A. (2006) · doi:10.1093/acprof:oso/9780195148220.003.0023 · Cited by 7 · see citing works
Self-citationPassie, T., Schneider, U., Borsutzky, M., Breyer, R., Emrich, H. M., Bandelow, B., & Schmid‐Ott, G. (2012) · Psychology Health & Medicine · doi:10.1080/13548506.2012.722649 · Cited by 7 · see citing works
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“Francis Crick and Christof Koch find that binocular rivalry occurs when each eye has a different input from the same part of the visual field and “one sees not the two inputs superimposed but first one input, then the other, and so on in alternation” [ 19 ].”
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“107 Sheets-Johnstone 2010, p. 159; see also Sheets-Johnstone 2023 108 Crick and Koch (1992, 153).”
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- Authors
- Crick, F., & Koch, C.
- Affiliations
- Salk Institute for Biological Studies (US)
- Venue
- Scientific American
- Published
- 1992-09
- Volume
- 267
- Issue
- 3
- Pages
- 152-159
- ISSN
- 0036-8733 (ISSN-L)
- OpenAlex
- W2035398667
- Cited by
- 296
- References
- 0
- Citations by year
- 2026: 1 · 2025: 1 · 2024: 6 · 2023: 7 · 2022: 12 · 2021: 16 · 2020: 3 · 2019: 9 · 2018: 2 · 2017: 3 · 2016: 10 · 2015: 3 · 2014: 9 · 2013: 5 · 2012: 5
- FWCI
- 25.81
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Scientific American (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Philosophy and Theoretical Science
- Life Sciences › Neuroscience › Cognitive Neuroscience › Free Will and Agency
- Social Sciences › Arts and Humanities › History and Philosophy of Science › Philosophy and History of Science
- Keywords
- consciousness, mind-body problem, philosophy of mind
- MeSH terms
- Animals, Brain, Consciousness, Humans, Optical Illusions, Vision, Ocular, Visual Perception
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