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Interactive Specialization
Interactive Specialization is a theory of brain development proposed by the British developmental cognitive neuroscientist Mark Johnson, formerly head of the Centre for Brain and Cognitive Development at Birkbeck, University of London, London and who is now Head of Psychology at the University of Cambridge. In his book ''Developmental Cognitive Neuroscience'' , Johnson contrasts two views of development. According to the first, the maturational hypothesis, the relationship between structure and function (i.e. which parts of the brain perform a particular task) is static, and specific cognitive skills come “on-line” as the cortical circuitry intrinsic to a particular task matures. Johnson likens this to a "mosaic" view of development. According to the second, the Interactive Specialization (IS) hypothesis, development is not a unidirectional maturational process, but rather a set of complex, dynamic and back-propagated interactions between genetics, brain, body and environ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark H
Mark may refer to: In the Bible * Mark the Evangelist (5–68), traditionally ascribed author of the Gospel of Mark * Gospel of Mark, one of the four canonical gospels and one of the three synoptic gospels Currencies * Mark (currency), a currency or unit of account in many nations * Bosnia and Herzegovina convertible mark, the currency of Bosnia and Herzegovina * East German mark, the currency of the German Democratic Republic * Estonian mark, the currency of Estonia between 1918 and 1928 * Finnish markka (), the currency of Finland from 1860 until 28 February 2002 * Polish mark (), the currency of the Kingdom of Poland and of the Republic of Poland between 1917 and 1924 German * Deutsche Mark, the official currency of West Germany from 1948 until 1990 and later the unified Germany from 1990 until 2002 * German gold mark, the currency used in the German Empire from 1873 to 1914 * German Papiermark, the German currency from 4 August 1914 * German rentenmark, a currency issu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birkbeck, University Of London
Birkbeck, University of London (formally Birkbeck College, University of London), is a Public university, public research university located in London, England, and a constituent college, member institution of the University of London. Established in 1823 as the London Mechanics' Institute by its founder Joseph Clinton Robertson and its supporters George Birkbeck, Jeremy Bentham, John Hobhouse, 1st Baron Broughton, J. C. Hobhouse and Henry Brougham, 1st Baron Brougham and Vaux, Henry Brougham, Birkbeck is one of the few universities to specialise in evening higher education in the United Kingdom. Birkbeck's main building is in Bloomsbury, in the London Borough of Camden in Central London. Birkbeck offers more than 200 undergraduate and postgraduate programmes. Birkbeck's academic activities are organised into five constituent faculties, which are subdivided into nineteen departments. The university is a member of academic organisations such as the Association of Commonwealth U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lateral Geniculate Nucleus
In neuroanatomy, the lateral geniculate nucleus (LGN; also called the lateral geniculate body or lateral geniculate complex) is a structure in the thalamus and a key component of the mammalian visual pathway. It is a small, ovoid, Anatomical terms of location#Dorsal_and_ventral, ventral projection of the thalamus where the thalamus connects with the optic nerve. There are two LGNs, one on the left and another on the right side of the thalamus. In humans, both LGNs have six layers of neurons (grey matter) alternating with optic fibers (white matter). The LGN receives information directly from the ascending retinal ganglion cells via the optic tract and from the reticular activating system. Neurons of the LGN send their axons through the optic radiation, a direct pathway to the primary visual cortex. In addition, the LGN receives many strong feedback connections from the primary visual cortex. In humans as well as other mammals, the two strongest pathways linking the eye to the bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffrey Elman
Jeffrey Locke Elman (January 22, 1948 – June 28, 2018) was an American psycholinguist and professor of cognitive science at the University of California, San Diego (UCSD). He specialized in the field of neural networks. In 1990, he introduced the simple recurrent neural network (SRNN), also known as the 'Elman network', which is capable of processing sequentially ordered stimuli, and has since become widely used. Elman's work was highly significant to our understanding of how languages are acquired and also, once acquired, how sentences are comprehended. Sentences in natural languages are composed of sequences of words that are organized in phrases and hierarchical structures. The Elman network provides an important hypothesis for how such structures might be learned and processed.Jeffrey L. Elman. Finding structure in time. ''Cognitive Science'', Volume 14, Issue 2, Pages 179-211, 1990 Early life Elman attended Palisades High School in Pacific Palisades, California, then Har ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth Bates
Elizabeth Ann Bates (July 26, 1947 – December 13, 2003) was a professor of cognitive science at the University of California, San Diego. She was an internationally renowned expert and leading researcher in child language acquisition, psycholinguistics, aphasia, and the neurological bases of language, and she authored 10 books and over 200 peer-reviewed articles and book chapters on these subjects. Bates was well known for her assertion that linguistic knowledge is distributed throughout the brain and is subserved by general cognitive and neurological processes. Biography Elizabeth Bates earned a B.A. from St. Louis University in 1968, and an M.A. and PhD in human development from the University of Chicago in 1971 and 1974, respectively. She was employed as a tenure-track professor at the University of Colorado from 1974-1981 before joining the faculty of the University of California, San Diego, where she worked until late 2003. Bates was one of the founders of the Depart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rethinking Innateness
''Rethinking Innateness: A connectionist perspective on development'' is a book regarding gene/environment interaction by Jeffrey Elman, Annette Karmiloff-Smith, Elizabeth Bates, Mark Johnson, Domenico Parisi, and Kim Plunkett published in 1996. It has been cited about 4,000 times in scientific articles, and has been nominated as one of the "One hundred most influential works in cognitive science from the 20th Century". Summary ''Rethinking Innateness'' applied insights from neurobiology and neural network modelling to brain development. It questioned whether some of the "hard nativist" positions, such as those adopted by Noam Chomsky, Steven Pinker and Elizabeth Spelke, are biologically plausible. For example, the authors challenged a claim by Pinker that children are born with innate domain-specific knowledge of the principles of grammar, by questioning how the knowledge that Pinker suggests might actually be encoded in the genes. Elman et al. argue that information conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annette Karmiloff-Smith
Annette Karmiloff-Smith CBE FBA FMedSci (1938–2016) was a professorial research fellow at the Developmental Neurocognition Lab at Birkbeck, University of London. Before moving to Birbeck, she was Head of the Neurocognitive Development Unit at Institute of Child Health, University College, London. She was an expert in developmental disorders, with a particular interest in Williams syndrome. Karmiloff-Smith argued against approaches that take a modality-specific approach to developmental disorders - approaches that state, for example, that autism arises because of a failure of the "theory of mind" module, or that children with specific language impairment lack a genetically determined "language module". Karmiloff-Smith argued that these approaches assume a "mosaic-like" approach to cognitive development - according to which different systems within the brain develop separately from each other, based purely on information coded in the genes. The real picture of development is, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroscience
Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions, and its disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand the fundamental and emergent properties of neurons, glia and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the biological sciences. The scope of neuroscience has broadened over time to include different approaches used to study the nervous system at different scales. The techniques used by neuroscientists have expanded enormously, from molecular and cellular studies of individual neurons to imaging of sensory, motor and cognitive tasks in the brain. Hist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
