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Dehaene reviews unconscious brain processing of various forms: subliminal perception, Édouard Claparède's pinprick experiment, blindsight, hemispatial neglect, subliminal priming, unconscious binding (including across sensory modalities, as in the McGurk effect), etc. Dehaene discusses a debate over whether meaning can be processed unconsciously and concludes based on his own research that ...
Gray disagreed with the functionalist theory of consciousness. He described the position of functionalism as saying that consciousness is the nature of certain complex systems, regardless of whether the systems are made of neurons, of silicon chips, or of some other material. The underlying tissues or machinery are irrelevant.
The theory posits that the human mind once operated in a state in which cognitive functions were divided between one part of the brain that appears to be "speaking" and a second part that listens and obeys—a bicameral mind—and that the breakdown of this division gave rise to consciousness in humans.
The Origin of Consciousness in the Breakdown of the Bicameral Mind is a 1976 book by the Princeton psychologist, psychohistorian [a] and consciousness theorist Julian Jaynes (1920-1997). It explores the nature of consciousness – particularly "the ability to introspect" – and its evolution in ancient human history.
Thomas Henry Huxley for example defends in an essay titled "On the Hypothesis that Animals are Automata, and its History" an epiphenomenalist theory of consciousness, according to which consciousness is a causally inert effect of neural activity—"as the steam-whistle which accompanies the work of a locomotive engine is without influence upon ...
The eight-circuit model of consciousness is a holistic model originally presented as psychological philosophy (abbreviated "psy-phi" [1]) by Timothy Leary in books including Neurologic (1973) and Exo-Psychology (1977), later expanded on by Robert Anton Wilson in his books Cosmic Trigger (1977) [2] and Prometheus Rising (1983), and by Antero Alli in his books Angel Tech (1985) and The Eight ...
The biological basis of personality is the theory that anatomical structures located in the brain contribute to personality traits. This stems from neuropsychology , which studies how the structure of the brain relates to various psychological processes and behaviors.
Consciousness Explained is a 1991 book by the American philosopher Daniel Dennett, in which the author offers an account of how consciousness arises from interaction of physical and cognitive processes in the brain. Dennett describes consciousness as an account of the various calculations occurring in the brain at close to the same time.