About: Neuronal recycling hypothesis     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FNeuronal_recycling_hypothesis&graph=http%3A%2F%2Fdbpedia.org&graph=http%3A%2F%2Fdbpedia.org

The neuronal recycling hypothesis was proposed by Stanislas Dehaene in the field of cognitive neuroscience in an attempt to explain the underlying neural processes which allow humans to acquire recently invented cognitive capacities. This hypothesis was formulated in response to the 'reading paradox', which states that these cognitive processes are cultural inventions too modern to be the products of evolution. The paradox lies within the fact that cross-cultural evidence suggests specific brain areas are associated with these functions. The concept of neuronal recycling resolves this paradox by suggesting that novel functions actually utilize and 'recycle' existing brain circuitry. Once these cognitive functions find a cortical area devoted to a similar purpose, they can invade the existi

AttributesValues
rdfs:label
  • فرضية إعادة التدوير العصبي (ar)
  • Neuronal recycling hypothesis (en)
  • Reciclagem neuronal (pt)
rdfs:comment
  • اقتُرحت فرضية إعادة التدوير العصبي من قبل ستانيسلاس ديهاين ضمن مجال علم الأعصاب المعرفي في محاولة منه لشرح العمليات العصبية الأولية التي تمكن البشر من اكتساب القدرات المعرفية الحديثة. صيغت هذه الفرضية ردًا على «مفارقة القراءة»، التي تنص على كون العمليات المعرفية إبداعات ثقافية حديثة ومن غير الممكن أن تكون نتاجًا للتطور. تكمن المفارقة في حقيقة إشارة الأدلة عبر الثقافات إلى مناطق معينة مرتبطة بهذه الوظائف في الدماغ. يعمل مفهوم إعادة التدوير العصبي على حل هذه المفارقة من خلال اقتراح مفاده قيام الوظائف الجديدة باستخدام دوائر الدماغ الموجودة و«إعادة تدويرها». بمجرد إيجاد هذه الوظائف المعرفية منطقة القشرة المخية المخصصة لغرض مماثل، تغزو عندئذ الدائرة الموجودة. تستطيع القشرة المخية التكيف من أجل استيعاب هذه الوظائف الجديدة من خلال اللدونة العصبية (خاصية مستمرة لبنية قشرة الدماغ التي تعمل على تغيي (ar)
  • The neuronal recycling hypothesis was proposed by Stanislas Dehaene in the field of cognitive neuroscience in an attempt to explain the underlying neural processes which allow humans to acquire recently invented cognitive capacities. This hypothesis was formulated in response to the 'reading paradox', which states that these cognitive processes are cultural inventions too modern to be the products of evolution. The paradox lies within the fact that cross-cultural evidence suggests specific brain areas are associated with these functions. The concept of neuronal recycling resolves this paradox by suggesting that novel functions actually utilize and 'recycle' existing brain circuitry. Once these cognitive functions find a cortical area devoted to a similar purpose, they can invade the existi (en)
  • A hipótese da reciclagem neuronal foi proposta por Stanislas Dehaene, neurocientista francês. É quando uma área cerebral geneticamente programada com circuitos para desempenhar uma determinada tarefa cognitiva, por exemplo, reconhecer rostos, se recicla para uma nova tarefa, por exemplo, decifrar língua escrita. Na reciclagem, parte do cérebro humano é remoldado para se adaptar a domínios culturais que incluem invenções recentes, como a leitura. O homem não nasce moldado para a leitura já que a leitura é culturalmente facultativa (há muitas comunidades ágrafas) e também recente demais, evolutivamente falando, para ter se adaptado como informação no genoma humano. Diante da tarefa da leitura, que compreende decifrar segmentos de linhas e ângulos gráficos, o cérebro recruta uma área que dese (pt)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Alpha_uc_lc.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/OccCaptsMedial.png
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
thumbnail
has abstract
  • اقتُرحت فرضية إعادة التدوير العصبي من قبل ستانيسلاس ديهاين ضمن مجال علم الأعصاب المعرفي في محاولة منه لشرح العمليات العصبية الأولية التي تمكن البشر من اكتساب القدرات المعرفية الحديثة. صيغت هذه الفرضية ردًا على «مفارقة القراءة»، التي تنص على كون العمليات المعرفية إبداعات ثقافية حديثة ومن غير الممكن أن تكون نتاجًا للتطور. تكمن المفارقة في حقيقة إشارة الأدلة عبر الثقافات إلى مناطق معينة مرتبطة بهذه الوظائف في الدماغ. يعمل مفهوم إعادة التدوير العصبي على حل هذه المفارقة من خلال اقتراح مفاده قيام الوظائف الجديدة باستخدام دوائر الدماغ الموجودة و«إعادة تدويرها». بمجرد إيجاد هذه الوظائف المعرفية منطقة القشرة المخية المخصصة لغرض مماثل، تغزو عندئذ الدائرة الموجودة. تستطيع القشرة المخية التكيف من أجل استيعاب هذه الوظائف الجديدة من خلال اللدونة العصبية (خاصية مستمرة لبنية قشرة الدماغ التي تعمل على تغييرها وإعادة تنظيمها عبر التعلم). (ar)
  • The neuronal recycling hypothesis was proposed by Stanislas Dehaene in the field of cognitive neuroscience in an attempt to explain the underlying neural processes which allow humans to acquire recently invented cognitive capacities. This hypothesis was formulated in response to the 'reading paradox', which states that these cognitive processes are cultural inventions too modern to be the products of evolution. The paradox lies within the fact that cross-cultural evidence suggests specific brain areas are associated with these functions. The concept of neuronal recycling resolves this paradox by suggesting that novel functions actually utilize and 'recycle' existing brain circuitry. Once these cognitive functions find a cortical area devoted to a similar purpose, they can invade the existing circuit. Through plasticity (an ongoing characteristic of the brain's cortical structure to change and reorganize through learning), the cortex can adapt in order to accommodate for these novel functions. (en)
  • A hipótese da reciclagem neuronal foi proposta por Stanislas Dehaene, neurocientista francês. É quando uma área cerebral geneticamente programada com circuitos para desempenhar uma determinada tarefa cognitiva, por exemplo, reconhecer rostos, se recicla para uma nova tarefa, por exemplo, decifrar língua escrita. Na reciclagem, parte do cérebro humano é remoldado para se adaptar a domínios culturais que incluem invenções recentes, como a leitura. O homem não nasce moldado para a leitura já que a leitura é culturalmente facultativa (há muitas comunidades ágrafas) e também recente demais, evolutivamente falando, para ter se adaptado como informação no genoma humano. Diante da tarefa da leitura, que compreende decifrar segmentos de linhas e ângulos gráficos, o cérebro recruta uma área que desempenha tarefa congênere, a de decifrar faces, e alí acomoda a nova tarefa de leitura, assim reciclando funcionalidades cerebrais. (pt)
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software