Results 261 to 270 of about 4,029,695 (306)
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Proceedings of the Artificial Life Conference 2016, 2016
Standard semantic information models are, arguably, conceptually incoherent and factually false about the brain. But, nevertheless, they constitute the primary frameworks for modeling cognitive processes, including in the brain. If such models are ultimately not viable, what sort of framework could model cognition in the brain?
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Standard semantic information models are, arguably, conceptually incoherent and factually false about the brain. But, nevertheless, they constitute the primary frameworks for modeling cognitive processes, including in the brain. If such models are ultimately not viable, what sort of framework could model cognition in the brain?
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Cognitive Brain Potentials and their Application
British Journal of Psychiatry, 1990Computerised averaging methods have made it possible to extract and identify the electrical activity accompanying specific activities of the brain, including certain psychological processes, from the random background signals in electroencephalography (EEG). Event-related potentials (ERPs) and the way these change under various recording conditions are
D H, Blackwood, W J, Muir
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Sleep, brain activation and cognition
Physiology & Behavior, 1990Some data have shown the presence of time-of-day effects in learning processes. We explore here whether the same phenomenon occurs during the night and how it relates to REM sleep. In an initial approach to the question, this paper points out the relationships between: 1) REM sleep and brain activation, and 2) REM sleep and information processing.
Dujardin, Kathy +2 more
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2005
This volume provides an up to date and comprehensive overview of the philosophy and neuroscience movement, which applies the methods of neuroscience to traditional philosophical problems and uses philosophical methods to illuminate issues in neuroscience. At the heart of the movement is the conviction that basic questions about human cognition, many of
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This volume provides an up to date and comprehensive overview of the philosophy and neuroscience movement, which applies the methods of neuroscience to traditional philosophical problems and uses philosophical methods to illuminate issues in neuroscience. At the heart of the movement is the conviction that basic questions about human cognition, many of
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Corticosteroids, the Aging Brain and Cognition
Trends in Endocrinology & Metabolism, 1999The hippocampal region of the brain is a useful model system for understanding the plasticity and resilience of brain cells to stress hormone action and aging. Hippocampal neurons show both structural and functional plasticity, and individual differences in hippocampal function are shaped by early life experiences.
, McEwen +3 more
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2009
Abstract This chapter is a continuation of discussing system-level models of the brain. We will take a further step to deriving more specific models of the cortex by dividing the brain representation into more layers, one layer that represents fairly low-level representations of sensory and action states, and other layers that represent ...
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Abstract This chapter is a continuation of discussing system-level models of the brain. We will take a further step to deriving more specific models of the cortex by dividing the brain representation into more layers, one layer that represents fairly low-level representations of sensory and action states, and other layers that represent ...
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Genes, brain, and cognition: A roadmap for the cognitive scientist
Cognition, 2006This paper reviews current progress in genetics in relation to the understanding of human cognition. It is argued that genetics occupies a prominent place in the future of cognitive science, and that cognitive scientists should play an active role in the process.
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Brain Bioenergetics and Cognitive Ability
Developmental Neuroscience, 2003We obtained <sup>31</sup>P magnetic resonance spectra from the brains in vivo of 101 males (range 6–72 years). In addition, cognitive test data were obtained from 42 boys (6–13 years) and from 26 adult males (22–56 years) of this test group.
Rae, C. +9 more
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1979
The aim of this paper is to put the search for brain corre lates of stimulus meaning, the general topic of the first section of this book, into the broad perspective of cognition and the brain. I shall begin by making a brief statement of some of the major points of view to be developed, along with a rough outline of the paper.
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The aim of this paper is to put the search for brain corre lates of stimulus meaning, the general topic of the first section of this book, into the broad perspective of cognition and the brain. I shall begin by making a brief statement of some of the major points of view to be developed, along with a rough outline of the paper.
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Traumatic brain injury and cognition
2015Traumatic brain injury (TBI) is a major cause of death and disability, and therefore an important health and socioeconomic problem for our society. Individuals surviving from a moderate to severe TBI frequently suffer from long-lasting cognitive deficits.
Irene, Cristofori, Harvey S, Levin
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