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The brain and consciousness are fundamentally linked through scientific and philosophical inquiry, with theories such as the Spatiotemporal Theory [1] and Integrated Information Theory [2] positing that consciousness emerges from the brain's complex organizational and integrative processes. Furthermore, the relationship is explored through the study of neural correlates [3], the physicalist view that consciousness results from brain interactions [4], and the ongoing debate regarding whether consciousness can be reduced to or is distinct from physical brain activity {fact:15, fact:31}.
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Theories and Methods of Consciousness biomedres.us 21 facts
referenceThe ORCH-OR theory proposes that consciousness emerges and exists at the subatomic level and becomes embodied via the Neural Correlates of Consciousness (NCC) of the brain, which receives and facilitates consciousness.
perspectiveResearchers including Baars, Tononi, and Bachmann argue that no localized region or network in the brain is responsible for the phenomenal subjective experience of consciousness; instead, consciousness is an emergent epiphenomenon or illusion resulting from interactions between different brain regions.
claimCognitive psychology accounts for both the objective formation of consciousness and individual subjective experiences by metaphorically viewing the brain as software and the body as hardware working together to produce subjective behavior.
claimPostmaterialist approaches suggest that consciousness is fundamental to the world, universe, or multiverse and becomes embodied or received by the brain, which facilitates consciousness.
claimPost-materialists argue that consciousness is nonlocal, external, and fundamental to the universe, while the brain acts as a receiver and facilitator of this distinct substance.
claimTraditional scientific materialist accounts of consciousness posit that matter is fundamental and that consciousness is local, emerging from the neural correlates of the aggregated material brain as it interacts with material reality.
claimThe interactionist/dualist position posits that consciousness is both fundamental and material, acting as a substance that is embodied and takes shape through the neural correlates of the material brain, which in turn acts on consciousness.
referenceAskenasy J and Lehmann J published 'Consciousness, brain, neuroplasticity' in Frontiers in Psychology in 2013.
claimContemporary materialism highlights the neural correlates of consciousness in the brain as the origin and nature of consciousness.
claimKeppler J proposed in 2020 that the brain functions as a write-read head interacting with an omnipresent background field, serving as a common basis for memory and consciousness.
claimMaterialists argue that while post-materialists can account for the hard problem of consciousness using an external immaterial substance like a soul or spirit, they fail to explain how this external consciousness is combined or decombined in the brain to create the phenomenal unity of subjective, first-person consciousness.
referenceThe CEMI field theory proposes that the brain produces consciousness via its electromagnetic field.
claimMaterialists aim to identify the networking areas of the brain that produce conscious processes (contents and states of consciousness) using neuroscience techniques such as EEG, fMRI, and rMRI.
claimMaterialist theories of consciousness suggest that consciousness is a physical process emerging from the quantum realm into the material world through quantum processes within the physical substrates of the brain.
quote“The three kinds of evidence are also consistent with the brain as being a receiver of external consciousness information,” which eliminates the explanatory gap and the hard problem of consciousness.
claimScientific interactionists/dualists utilize quantum mechanics to argue either that consciousness is a physicalist process emerging from the quantum realm to the material level, or that consciousness is a phenomenon emerging outside of the neural correlates of consciousness (NCC) of the brain.
claimPost-materialists posit that neural correlates of consciousness are consistent with the theory that consciousness is an external substance that is embodied and received by the brain.
referencePepperell R published 'Consciousness as a Physical Process Caused by the Organization of Energy in the Brain' in Frontiers in Psychology in 2018.
claimMaterialists argue that consciousness is a functional illusion of the brain that allows human beings to experience material reality, but it should not be treated as a distinct ontological substance with phenomenal properties.
claimFrom the materialist perspective, consciousness dies or is diminished following damage to or death of the brain, and there is no 'hard problem' of consciousness, only a 'binding problem' that will be understood through advancements in neuroscience techniques.
claimThe brain, brainstem (ARAS system), and central nervous system serve as a receiver and facilitator (antenna) for consciousness, embodying psychions as psychons on the wavelength frequency of the absolute vacuum and entangled Schumann waves.
Non-physicalist Theories of Consciousness cambridge.org 12 facts
claimEmergentism describes any form of dualism that posits consciousness is causally produced by the brain or other physical configurations, distinguishing it from views where consciousness has other origins, such as being directly created or transferred into the physical world by God.
claimIdentity theorists identify consciousness with the physical hardware of the brain itself, contrasting with functionalists who view consciousness as software running on that hardware.
claimThe argument from physiology posits that because all physical events discovered in the brain and body have physical explanations, all physical events, including those associated with consciousness, must have physical explanations.
claimInteractionists may propose that consciousness causes strongly emergent physical properties or behaviors when they occur within the brain.
referenceMørch (2014) argues that dualists face a dilemma: they must either accept panpsychism by attributing consciousness to all systems exhibiting strong physical emergence, or explain why strong physical emergence has a non-physical, mental cause in the brain while having a physical cause in other systems.
claimSome physicalist theories define consciousness as a form of information processing, or software, implemented by the physical hardware of the brain.
claimPanpsychism posits that simple consciousness combines in complex systems like the brain to form a unified consciousness, whereas cosmopsychism posits that cosmic consciousness 'decombines' to form less complex consciousness.
claimSupervenience between mind and brain is a correlation where there can be no change in consciousness without a corresponding change in the brain, though there can be a brain change without a change in consciousness.
referenceThe argument from physical causal closure, supported by Kim (1989), Papineau (2001), Melnyk (2003), and Montero and Papineau (2016), focuses on how consciousness affects the brain, the body, and the physical world in general.
claimIntegrated Information Theory (IIT) implies panpsychism, or a position very close to it, because it suggests that particles possess a small amount of consciousness unless they are part of a larger system with higher integrated information (Φ), such as a brain, cell, or molecule, which would then be the conscious entity.
claimProperty dualism may posit that phenomenal properties must inhere in a physical substance, which provides an explanation for why consciousness depends on the brain and cannot exist disembodied.
claimNon-cosmic (standard) panpsychism assumes that fundamental consciousness resides in particles or entities smaller than the brain.
Panpsychism (Stanford Encyclopedia of Philosophy/Fall 2025 Edition) plato.stanford.edu 4 facts
claimThe grain problem is a structural mismatch challenge in panpsychism, defined as the worry that experiences seem smooth and continuous while brain properties are discrete and particularized (Maxwell 1979; Lockwood 1993).
claimForms of panpsychism that identify the mind with the brain face the challenge of explaining how the rich structure of consciousness results from, or co-exists with, the different structure of the brain.
perspectiveGoff argues that there is structure in the brain isomorphic with the structure of consciousness, provided one considers less basic kinds of brain structure, implying there is more consciousness in the brain than ordinarily supposed.
referenceA common argument against physicalism, cited by Chalmers (2009) and Goff (2017), is that one can conceive of physical facts of the body and brain obtaining in the absence of facts about consciousness, implying physical facts cannot wholly account for the facts about consciousness.
The function(s) of consciousness: an evolutionary perspective frontiersin.org 4 facts
perspectiveAnswering Velmans' question regarding why the brain operates in a conscious mode requires identifying the specific evolutionary particulars that made consciousness possible and adaptive, rather than focusing on general functions.
claimVelmans' question asks why the brain operates in a conscious mode at all, rather than operating without consciousness.
claimThe author distinguishes between two categories of consciousness function: general functions, which refer to ways consciousness alters behavior irrespective of proximate utility, and particular functions, which relate to specific tasks, sensory modalities, and brain functions.
claimMax Velmans (2012) addresses the question of why the brain might operate without consciousness within an explicitly evolutionary context, a problem referred to as 'Velmans' question'.
Consciousness (Stanford Encyclopedia of Philosophy/Fall 2025 ... plato.stanford.edu 4 facts
claimIn his 1720 work, Monadology, G.W. Leibniz used the analogy of a mill to argue that consciousness cannot arise from mere matter, asserting that an observer walking through the mechanical operations of an expanded brain would not see any conscious thoughts.
referenceM. Gazzaniga published 'Mind Matters: How Mind and Brain Interact to Create our Conscious Lives' through Houghton Mifflin in 1988.
claimThe Multiple Drafts Model (MDM) of consciousness is named for the fact that content fixations of many sorts occur throughout the brain at any given moment.
claimPsychiatrist Ian Marshall proposed a model explaining the coherent unity of consciousness by suggesting the brain produces a physical state similar to a Bose-Einstein condensate, a quantum phenomenon where a collection of atoms acts as a single coherent entity.
Landmark experiment sheds new light on the origins of consciousness alleninstitute.org 3 facts
procedureResearchers in the consciousness study used three common human brain measurement tools to track blood flow, magnetic activity, and electrical activity while subjects viewed various visual stimuli.
claimIdentifying the localization of consciousness in the brain could assist in detecting 'covert consciousness' in unresponsive patients suffering from severe brain injuries.
claimResearch findings indicate a functional connection between neurons in the early visual areas at the back of the brain and the frontal areas of the brain, suggesting that consciousness may be linked to sensory processing and perception rather than primarily the prefrontal cortex.
Critique of Panpsychism: Philosophical Coherence and Scientific ... thequran.love 3 facts
perspectivePanpsychists argue that panpsychism answers the metaphysical question of what consciousness is in the fabric of reality, rather than the functional question of how the brain enables abilities.
perspectivePanpsychists argue that many micro-conscious events in a brain give rise to a unified macro-consciousness, despite the difficulty of explaining how conscious parts form a larger conscious whole compared to how physical parts form physical wholes.
perspectiveMaterialist methodology in neuroscience treats consciousness as an outcome of complex interactions within the brain.
The evolution of human-type consciousness – a by-product of ... frontiersin.org 3 facts
claimConsciousness relates to external or internal somatic events only through the neuronal representations of those events generated in the brain during data processing, rather than relating directly to the events themselves.
claimThe interface hypothesis suggests that consciousness emerged as a byproduct of an interface between the brain’s innovation system and its automatic control system.
claimNeuroanatomical research has not identified a specific brain location that functions in a single-channel, serial way to yield the characteristic behavior of consciousness.
GWT: A Leading Consciousness Theory Depends on Information ... mindmatters.ai 3 facts
claimGlobal Workspace Theory posits that there is no single 'consciousness spot' in the brain, but rather that consciousness arises from a distributed system.
claimGlobal Workspace Theory uses information theory to model consciousness through observations of the brain at work, picturing the brain as an orchestra with many conductors.
referenceMorten L. Kringelbach and Gustavo Deco proposed a model of the brain that uses a 'team of conductors' to orchestrate consciousness.
Unknown source 3 facts
claimCurrent versions of the global neuronal workspace theory posit that consciousness is dependent on the existence of long-range connections between many brain regions.
claimOne approach to the relationship between quantum mechanics and consciousness, as outlined in the Stanford Encyclopedia of Philosophy, asserts that consciousness is a manifestation of quantum processes occurring in the brain.
claimOne approach to understanding consciousness posits that consciousness is a manifestation of quantum processes occurring within the brain.
Do all non-physicalist theories of consciousness face the interaction ... philosophy.stackexchange.com 3 facts
perspectiveThe burden of proof lies with the non-physicalist to justify the claim that consciousness exists outside of the brain, rather than on the physicalist to explain how that claim is excluded from causal closure.
claimModern neuroscience observations consistently suggest that consciousness equates to neural activity, with no evidence of a specific point where a separate consciousness connects to the brain.
perspectiveDualism fails to provide an answer to the interaction problem, specifically regarding how consciousness receives signals from the brain, how thoughts link to brain activity, how mind-altering substances affect conscious experience, and how brain damage impedes conscious function.
Panpsychism - Wikipedia en.wikipedia.org 3 facts
measurementMax Tegmark calculated the decoherence rates of neurons and concluded that the brain is a classical rather than a quantum system, and that quantum mechanics does not relate to consciousness in any fundamental way.
claimPanprotopsychism is proposed as a solution to the combination problem, which is the challenge of explaining how the consciousness of microscopic physical entities combines to form the macroscopic consciousness of a whole brain.
claimPhilosophers such as David Chalmers argue that theories of consciousness must provide insight into the brain and mind to avoid the problem of mental causation.
Good Old-Fashioned Artificial Consciousness and the Intermediate ... frontiersin.org 2 facts
(PDF) Unifying Theories of Consciousness, Attention, and ... academia.edu 2 facts
referenceJesse Prinz's 'The Conscious Brain' (2012) develops the Attended Intermediate-Level Representation (AIR) theory of consciousness, which is based on the psychological and neurological role perceptual attention plays in the brain.
claimThe study of how the brain supports consciousness is a challenging research area in cognitive science that has transitioned from a historically philosophical endeavor to an active scientific field.
Consciousness studies : cross-cultural perspectives - Internet Archive archive.org 2 facts
referenceThe book 'Consciousness studies: cross-cultural perspectives' organizes Western traditions of consciousness into several key areas: primary awareness, paradoxical and pathological awareness, paranormal awareness, philosophical discussions on consciousness, mind and intentionality, the relationship between consciousness and the brain in physics, and various psychologies of consciousness.
referenceThe Western Tradition section of 'Consciousness studies: cross-cultural perspectives' covers topics including primary awareness, paradoxical and pathological awareness, paranormal awareness, philosophical discussions on consciousness, mind and intentionality, the relationship between consciousness and the brain, the new physics, and psychologies of consciousness.
Non-Reductive Physicalism - Theories of Consciousness theoriesofconsciousness.com 2 facts
perspectiveGeorg Northoff argues for a 'Spatiotemporal Approach' where consciousness emerges from the brain's integration of spatial and temporal patterns that cannot be reduced to local neural activity.
referenceGeorg Northoff's Spatiotemporal Theory posits that consciousness arises from the brain's ability to integrate information across spatial and temporal dimensions.
Quantum Approaches to Consciousness plato.stanford.edu 2 facts
claimMax Tegmark (2000) criticized the possibility that quantum states can survive long enough in the thermal environment of the brain to be relevant for consciousness.
claimPhilosophical perspectives on the mind-matter dichotomy range from the view that they are fundamentally distinct at a primordial level to the view that consciousness emerges from the brain as a sophisticated material system.
Integrated Information Theory takes the lead versus Global Neuronal ... reddit.com 2 facts
claimIntegrated Information Theory (IIT) predicts that neural communication associated with consciousness occurs within posterior areas of the brain.
claimGlobal Neuronal Workspace Theory (GNWT) predicts that neural communication associated with consciousness occurs between visual and frontal zones of the brain.
[PDF] David Chalmers, 'The hard problem of consciousness' openlearninglibrary.mit.edu 2 facts
Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI ncbi.nlm.nih.gov 2 facts
claimStroke results in a sudden loss of consciousness, sensation, and voluntary movement caused by the disruption of blood flow and oxygen supply to the brain.
claimEpilepsy is a group of disorders characterized by abnormal electrical activity in the brain, manifesting as a loss of or impaired consciousness and abnormal movements and behaviors.
Six Theories of Consciousness - Mind Matters mindmatters.ai 2 facts
claimThe simulation theory of consciousness suggests that reality and conscious experience may be the product of an advanced computational system, with the brain acting as an interface within the simulation rather than the source of consciousness.
claimIdealism is the view that consciousness is the most basic part of reality, and the physical world exists within or because of consciousness, making the brain an interface or representation inside consciousness rather than its source.
Consciousness in Artificial Intelligence? A Framework for Classifying ... arxiv.org 2 facts
claimA central question regarding consciousness is whether the brain's analog methods are merely functional implementations that could be digitized, or if analogicity itself is necessary for consciousness.
perspectiveLandgrebe and Smith argue that consciousness relies on chaotic dynamical coupling between the brain, body, and environment, whereas digital computational systems are engineered to suppress chaotic effects.
AI Sessions #9: The Case Against AI Consciousness (with Anil Seth) conspicuouscognition.com 2 facts
perspectiveAnil Seth argues that the belief that whole-brain emulation will allow humans to upload their minds to the cloud and live forever is wrong-headed because consciousness is likely not a matter of computation alone if the specific biological details of the brain matter.
claimAnil Seth asserts that the burden of proof lies with computational functionalists to explain why computation is sufficient for consciousness, given the physical differences between computers and brains.
Panpsychism - Stanford Encyclopedia of Philosophy plato.stanford.edu 2 facts
claimConstitutive micropsychism is a form of constitutive panpsychism asserting that all facts are grounded in or constituted by consciousness-involving facts at the micro-level, implying that the smallest parts of a brain possess basic forms of consciousness.
claimConstitutive micropsychism faces the 'combination problem,' which questions how the consciousness of a brain as a whole is made up from the consciousness of its individual parts.
The development of consciousness from an evolutionary perspective academia.edu 1 fact
claimNicholas Humphrey argues in his book 'Soul Dust' that consciousness is an illusion constructed by the brain to enhance reproductive fitness by motivating creatures to stay alive.
Theories of Consciousness from the Perspective of an Embedded ... pmc.ncbi.nlm.nih.gov 1 fact
perspectiveThe authors of the paper 'Theories of Consciousness from the Perspective of an Embedded ...' assert that the strongest inferences regarding consciousness are derived from combining physiological evidence about the brain with verbal reports.
Episode 2: The Hard Problem of Consciousness – David Chalmers ... futurepointdigital.substack.com 1 fact
perspectiveDavid Chalmers' position implies that if consciousness does not emerge purely from computation, then simulating the brain may not be sufficient to create a conscious machine, potentially resulting in machines that act human but lack internal experience.
[PDF] Consciousness, Embodiment, and Artificial Intelligence digitalcommons.ncf.edu 1 fact
claimThe functionalist view of mental states posits that conscious mental states supervene on specific organizational structures in the brain and their respective functional mechanisms.
Global Workspace vs. Integrated Information: Testing… templetonworldcharity.org 1 fact
perspectiveUnderstanding how humans consciously perceive things is fundamental to the broader understanding of the brain, with implications for conditions such as hallucinations, lesions, and ADHD.
Published Studies — Johns Hopkins Center for Psychedelic and ... hopkinspsychedelic.org 1 fact
referenceThe article 'As without, so within: how the brain's temporo-spatial alignment to the environment shapes consciousness' by Northoff et al. was published in Interface Focus in 2023.
The Global Workspace Theory of Consciousness | Request PDF researchgate.net 1 fact
claimThe Global Workspace Theory of Consciousness posits that consciousness emerges from a system, such as the brain, which consists of a collection of distributed specialized networks and a fleeting memory.
Quantum Approaches to Consciousness plato.stanford.edu 1 fact
claimThere are three basic types of quantum approaches to consciousness: (1) consciousness is a manifestation of quantum processes in the brain, (2) quantum concepts are used to understand consciousness without referring to brain activity, and (3) matter and consciousness are regarded as dual aspects of one underlying reality.
In defense of scientifically and philosophically (not politically ... blog.apaonline.org 1 fact
claimIntegrated Information Theory postulates suggest that the neural correlate of being conscious is located in a temporal-parietal-occipital 'hot zone' of the brain, which possesses the neural architecture for reciprocal projections capable of manifesting a maximally irreducible cause-effect structure.
Quantum Models of Consciousness from a Quantum Information ... arxiv.org 1 fact
claimSome researchers suggest that the force field associated with consciousness represents the brain’s endogenous electromagnetic (EM) field, which reframes the mind-body problem as a matter-field dualism.
A harder problem of consciousness: reflections on a 50-year quest ... frontiersin.org 1 fact
claimIntegrated Information Theory reverses the Hard Problem of Consciousness by beginning with consciousness and determining what physical systems could instantiate it, rather than explaining how the brain generates consciousness.
23 — Global Workspace Theory (GWT) and Prefrontal Cortex youtube.com 1 fact
claimBernard Baars is a participant in a podcast discussing consciousness and the science of subjectivity and the brain.
Seven-Year Experiment Uncovers New Insights into Nature of ... sci.news 1 fact
quoteThe researchers stated: “IIT says consciousness comes from the interaction and cooperation of various parts of the brain as they work together to integrate information, like teamwork. It arises from how these parts are connected and how they share information with each other rather than any one individual area or part of the brain generating consciousness.”
Attention and consciousness - SelfAwarePatterns selfawarepatterns.com 1 fact
claimThe 'theater of the mind' is a concept where consciousness is viewed as a movie playing in the brain, a mindset that many scientists and philosophers explicitly disavow despite its lingering influence on discussions about consciousness.
Quantum mechanics and the puzzle of human consciousness alleninstitute.org 1 fact
quote“It’s total science fiction right now, but if you could couple your brain with a quantum computer, achieving entanglement between the brain and the computer, you could expand your consciousness,”
Global workspace theory: consciousness as brain wide information ... selfawarepatterns.com 1 fact
claimGlobal workspace theory variants posit that for an item to enter consciousness, it must enter a global workspace in the brain.
Psychology and Cognitive Science on Consciousness klinikong.com 1 fact
claimIntegrated Information Theory suggests that consciousness is a fundamental property of certain complex systems, including the brain.
The Conscious Mind - Wikipedia en.wikipedia.org 1 fact
claimDavid Chalmers concludes that consciousness is realised through the structure of the brain rather than the substance of the brain, arguing that if consciousness were substance-dependent, replacing neurons with silicon chips would cause consciousness to disappear or change, which seems implausible.
The Hard Problem of Consciousness | Springer Nature Link link.springer.com 1 fact
claimEmil du Bois-Reymond emphasized that physical processes occurring in the brain cannot explain the existence of consciousness.
Fame in the Brain—Global Workspace Theories of Consciousness psychologytoday.com 1 fact
claimGlobal Workspace Theory (GWT) proposes that information in the brain becomes conscious when it gains access to a 'workspace' and is broadcast to the rest of the brain.