https://wiki.fusiongirl.app:443/index.php?action=history&feed=atom&title=Bernard_BaarsBernard Baars - Revision history2026-05-14T11:08:32ZRevision history for this page on the wikiMediaWiki 1.41.0https://wiki.fusiongirl.app:443/index.php?title=Bernard_Baars&diff=6980&oldid=prevJonoThora: Psionics expansion (01a + 01b): content authored / LaTeX-restored per local submodule; lint-clean.2026-05-11T20:46:49Z<p>Psionics expansion (01a + 01b): content authored / LaTeX-restored per local submodule; lint-clean.</p>
<p><b>New page</b></p><div>{{Audience_Sidebar<br />
| difficulty = Introductory<br />
| reading_time = 4 minutes<br />
| prerequisites = [[Psionics_Primer]]; basic neuroscience.<br />
| if_too_advanced_see = [[Global_Workspace_Theory]]<br />
| if_you_want_the_math_see = [[Global_Workspace_Theory]]<br />
}}<br />
<br />
{{Person_Vital_Stats<br />
| name = Bernard J. Baars<br />
| birth = 21 July 1946 (Amsterdam, Netherlands)<br />
| death = (living)<br />
| nationality = Dutch-American<br />
| field = Cognitive psychology; neuroscience<br />
| affiliation = The Neurosciences Institute, La Jolla; Society for Mind-Brain Sciences (founder)<br />
| key_works = ''A Cognitive Theory of Consciousness'' (1988); ''In the Theater of Consciousness'' (1997)<br />
| era = Late 20th to early 21st century<br />
}}<br />
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== Summary ==<br />
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'''Bernard Baars''' is a Dutch-American cognitive psychologist who developed '''Global Workspace Theory (GWT)''' — among the most influential cognitive frameworks for understanding consciousness. GWT proposes that consciousness corresponds to information broadcast to a '''global workspace''' that is widely available to multiple cognitive subsystems, contrasting with information that remains within local, unconscious specialised modules. With [[Stanislas_Dehaene]]'s later neuroimaging-grounded '''Global Neuronal Workspace''' refinement, GWT is one of the two dominant mainstream theories of consciousness (alongside [[Giulio_Tononi|Tononi]]'s [[Integrated_Information_Theory|IIT]]).<br />
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== Life ==<br />
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Baars was born in Amsterdam in 1946 and completed his cognitive-psychology training in the US. He held positions at SUNY Stony Brook, the Wright Institute, and later The Neurosciences Institute in La Jolla (founded by Gerald Edelman). He has been a prolific writer and a major organisational figure in consciousness studies.<br />
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== Key Contributions ==<br />
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=== Global Workspace Theory (GWT) ===<br />
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The 1988 monograph ''A Cognitive Theory of Consciousness'' (Cambridge University Press) develops the GWT framework, drawing on:<br />
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* '''Cognitive architecture'''-style theories (Newell, Simon) treating cognition as distributed processing across specialised modules.<br />
* The '''theater metaphor''': consciousness is the stage where information is "broadcast" to the audience of cognitive subsystems; unconscious processing happens off-stage.<br />
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Specific predictions:<br />
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* '''Attention''' is the mechanism that gates information into the workspace.<br />
* '''Reportability and behavioral flexibility''' track workspace contents.<br />
* Brain regions implementing the workspace should show '''wide connectivity and broadcast capability''' — predicted to be the prefrontal-parietal network, later confirmed by neuroimaging.<br />
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=== Workspace dynamics and contrastive analysis ===<br />
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GWT's methodological contribution is the '''contrastive analysis''' method: identifying conscious vs. unconscious processing pairs (e.g., attended vs. inattentional blindness; explicit vs. implicit memory) and characterising the cognitive and neural differences. This methodology has been broadly adopted in mainstream consciousness research.<br />
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=== Society for Mind-Brain Sciences ===<br />
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Baars founded the '''Society for Mind-Brain Sciences''' to provide an interdisciplinary forum for consciousness research. He has been a major organisational and pedagogical figure in the field.<br />
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== Reception ==<br />
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GWT is among the most-cited and broadly-accepted mainstream theories of consciousness. Its empirical predictions about prefrontal-parietal network involvement and "ignition" dynamics during conscious access have been substantially confirmed in neuroimaging studies — notably by [[Stanislas_Dehaene]]'s Global Neuronal Workspace refinement.<br />
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The theory is sometimes contrasted with IIT in the consciousness-research literature: GWT is more cognitive / functional, IIT more fundamental / informational. The two are not strictly incompatible; current research increasingly seeks to combine their insights.<br />
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In the [[Psionics|psionic framework]], GWT's empirical characterisation of the conscious-access network provides one of the better-developed candidate '''neural substrates that ψ-field coupling could plausibly engage''' — the prefrontal-parietal "broadcast" network is a natural target for any field-coupling mechanism that interacts with conscious experience.<br />
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== Bibliography ==<br />
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* Baars, B. J. (1988). ''A Cognitive Theory of Consciousness.'' Cambridge University Press.<br />
* Baars, B. J. (1997). ''In the Theater of Consciousness: The Workspace of the Mind.'' Oxford University Press.<br />
* Baars, B. J., Gage, N. M. (2010). ''Cognition, Brain, and Consciousness'' (2nd ed.). Academic Press.<br />
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== See Also ==<br />
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* [[Stanislas_Dehaene]]<br />
* [[Christof_Koch]]<br />
* [[Giulio_Tononi]]<br />
* [[Global_Workspace_Theory]]<br />
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== External Links ==<br />
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* Wikipedia: Bernard Baars<br />
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== References ==<br />
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* As above.<br />
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[[Category:Psionics]]<br />
[[Category:Biographies]]<br />
[[Category:Consciousness Studies]]</div>JonoThora