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Electromagnetic Theories Of Consciousness
Electromagnetic theories of consciousness propose that consciousness can be understood as an electromagnetic phenomenon. Overview Theorists differ in how they relate consciousness to electromagnetism. Electromagnetic ''field'' theories (or "EM field theories") of consciousness propose that consciousness results when a brain produces an electromagnetic field with specific characteristics. Susan Pockett and Johnjoe McFadden have proposed EM field theories; William Uttal has criticized McFadden's and other field theories. In general, quantum mind theories do not treat consciousness as an electromagnetic phenomenon, with a few exceptions. AR Liboff has proposed that "incorporating EM field-mediated communication into models of brain function has the potential to reframe discussions surrounding consciousness". Also related are E. Roy John's work and Andrew and Alexander Fingelkurts theory "Operational Architectonics framework of brain-mind functioning". Cemi theory The sta ...
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Consciousness
Consciousness, at its simplest, is awareness of a state or object, either internal to oneself or in one's external environment. However, its nature has led to millennia of analyses, explanations, and debate among philosophers, scientists, and theologians. Opinions differ about what exactly needs to be studied or even considered consciousness. In some explanations, it is synonymous with the mind, and at other times, an aspect of it. In the past, it was one's "inner life", the world of introspection, of private thought, imagination, and volition (psychology), volition. Today, it often includes any kind of cognition, experience, feeling, or perception. It may be awareness, awareness of awareness, metacognition, or self-awareness, either continuously changing or not. The disparate range of research, notions, and speculations raises a curiosity about whether the right questions are being asked. Examples of the range of descriptions, definitions or explanations are: ordered distinc ...
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Attention
Attention or focus, is the concentration of awareness on some phenomenon to the exclusion of other stimuli. It is the selective concentration on discrete information, either subjectively or objectively. William James (1890) wrote that "Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought. Focalization, concentration, of consciousness are of its essence." Attention has also been described as the allocation of limited cognitive processing resources. Attention is manifested by an attentional bottleneck, in terms of the amount of data the brain can process each second; for example, in human vision, less than 1% of the visual input data stream of 1MByte/sec can enter the bottleneck, leading to inattentional blindness. Attention remains a crucial area of investigation within education, psychology, neuroscience, cognitive neuroscience, and neuropsychology. Areas of activ ...
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Neurons
A neuron (American English), neurone (British English), or nerve cell, is an membrane potential#Cell excitability, excitable cell (biology), cell that fires electric signals called action potentials across a neural network (biology), neural network in the nervous system. They are located in the nervous system and help to receive and conduct impulses. Neurons communicate with other cells via synapses, which are specialized connections that commonly use minute amounts of chemical neurotransmitters to pass the electric signal from the presynaptic neuron to the target cell through the synaptic gap. Neurons are the main components of nervous tissue in all Animalia, animals except sponges and placozoans. Plants and fungi do not have nerve cells. Molecular evidence suggests that the ability to generate electric signals first appeared in evolution some 700 to 800 million years ago, during the Tonian period. Predecessors of neurons were the peptidergic secretory cells. They eventually ga ...
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Quantum Brain Dynamics
The quantum mind or quantum consciousness is a group of hypotheses proposing that local physical laws and interactions from classical mechanics or connections between neurons alone cannot explain consciousness. These hypotheses posit instead that quantum-mechanical phenomena, such as entanglement and superposition that cause nonlocalized quantum effects, interacting in smaller features of the brain than cells, may play an important part in the brain's function and could explain critical aspects of consciousness. These scientific hypotheses are as yet unvalidated, and they can overlap with quantum mysticism. History Eugene Wigner developed the idea that quantum mechanics has something to do with the workings of the mind. He proposed that the wave function collapses due to its interaction with consciousness. Freeman Dyson argued that "mind, as manifested by the capacity to make choices, is to some extent inherent in every electron". Other contemporary physicists and philosophe ...
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International Journal Of Quantum Chemistry
The ''International Journal of Quantum Chemistry'' is a peer-reviewed scientific journal publishing original, primary research and review articles on all aspects of quantum chemistry, including an expanded scope focusing on aspects of materials science, biochemistry, biophysics, quantum physics, quantum information theory, etc. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 2.444. It was established in 1967 by Per-Olov Löwdin Per-Olov Löwdin (October 28, 1916 – October 6, 2000) was a Swedish physicist, professor at the University of Uppsala from 1960 to 1983, and in parallel at the University of Florida until 1993. A former graduate student under Ivar Waller, Löw .... In 2011, the journal moved to an in-house editorial office model, in which a permanent team of full-time, professional editors is responsible for article scrutiny and editorial content. References External links * Chemistry journals Academic journals establis ...
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Herbert Fröhlich
Herbert Fröhlich (9 December 1905 – 23 January 1991) FRS was a German-born British physicist. Personal life Fröhlich was born on 9 December 1905 in Rexingen, Baden-Württemberg. He was the son of Fanny Frida (née Schwarz) and Jakob Julius Fröhlich, members of an old-established Jewish family, and the brother of Albrecht Fröhlich, a mathematician who was elected Fellow of the Royal Society in 1976. Career In 1927, Fröhlich entered Ludwig-Maximilians University in Munich to study physics, and received his doctorate under Arnold Sommerfeld in 1930. His first position was as Privatdozent at the University of Freiburg. Due to rising anti-Semitism and the Deutsche Physik movement under Adolf Hitler, and at the invitation of Yakov Frenkel, Fröhlich went to the Soviet Union, in 1933, to work at the Ioffe Physico-Technical Institute in Leningrad. During the Great Purge following the murder of Sergei Kirov, he fled to England in 1935. Except for a short visit to the Nether ...
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Hiroomi Umezawa
(September 20, 1924 – March 24, 1995) was a physicist and Distinguished Professor in the Department of Physics at the University of Wisconsin–MilwaukeeMemorial resolution: Professor Hiroomi Umezawa
University of Wisconsin-Milwaukee Faculty Document no. 2007, September 21, 1995 (downloaded October 21, 2012)
and later at the University of Alberta. He is known for his fundamental contributions to quantum field theory and for his work on quantum mind, quantum phenomena in relation to the mind.


Education, career and work

Umezawa obtained his PhD from Nagoya University, Japan in 1952. He worked at the University of Tokyo, Japan, and the University of Naples, Italy, and took up a position as professor at the

Spatiotemporal Patterns
Spatiotemporal patterns are patterns that occur in a wide range of natural phenoma and are characterized by a spatial and temporal patterning. The general rules of pattern formation hold. In contrast to "static", pure spatial patterns, the full complexity of spatiotemporal patterns can only be recognized over time. Any kind of traveling wave is a good example of a spatiotemporal pattern. Besides the shape and amplitude of the wave (spatial part), its time-varying position (and possibly shape) in space is an essential part of the entire pattern. The distinction between spatial and spatio-temporal patterns in nature is not clear-cut because a static, invariable pattern will never occur in the strict sense. Even rock formations will slowly change on a time-scale of tens of millions of years, therefore the distinction lies in the time scale of change in relation to human experience. Already the snapshot state of a dune will usually be taken as an example of a purely spatia ...
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Binding Problem
The unity of consciousness and (cognitive) binding problem is the problem of how objects, background, and abstract or emotional features are combined into a single experience. The binding problem refers to the overall encoding of our brain circuits for the combination of decisions, actions, and perception. It is considered a "problem" because no complete model exists. The binding problem can be subdivided into the four areas of perception, neuroscience, cognitive science, and the philosophy of mind. It includes general considerations on coordination, the subjective unity of perception, and variable binding. General considerations on coordination Summary of problem Attention is crucial in determining which phenomena appear to be bound together, noticed, and remembered. This specific binding problem is generally referred to as temporal synchrony. At the most basic level, all neural firing and its adaptation depends on specific consideration to timing (Feldman, 2010). At a much la ...
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Neuron (journal)
''Neuron'' is a biweekly peer-reviewed scientific journal published by Cell Press, an imprint of Elsevier. Established in 1988, it covers neuroscience and related biological processes. The current editor-in-chief An editor-in-chief (EIC), also known as lead editor or chief editor, is a publication's editorial leader who has final responsibility for its operations and policies. The editor-in-chief heads all departments of the organization and is held accoun ... is Mariela Zirlinger. The founding editors were Lily Jan, A. James Hudspeth, Louis Reichardt, Roger Nicoll, and Zach Hall. A past editor-in-chief was Katja Brose. Transcript and video available. Click on "Transcript" for text. * See alsoA Career in Science Editing: Katja BroseEditor in Chief, Neuron References Neuroscience journals Cell Press academic journals Academic journals established in 1988 English-language journals Biweekly journals {{neuroscience-journal-stub ...
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Nature Neuroscience
''Nature Neuroscience'' is a monthly scientific journal published by Nature Publishing Group. Its focus is original research papers relating specifically to neuroscience and was established in May 1998. The chief editor is Shari Wiseman. According to the ''Journal Citation Reports'', ''Nature Neuroscience'' had a 2024 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 19.5. References External links * Neuroscience journals Nature Research academic journals Academic journals established in 1998 Monthly journals English-language journals {{neuroscience-journal-stub ...
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