The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system
In this article we discuss the influence of William James and Charles Darwin on the thoughts of Ramón y Cajal concerning the structure, plasticity and evolution of the nervous system at the cellular level. Here we develop Cajal’s notion that neuronal theory is a necessary condition to explain the pl...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2014-01-01
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| Series: | Frontiers in Neuroanatomy |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fnana.2014.00001/full |
| _version_ | 1819241605403508736 |
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| author | Francisco Rômulo Monte Ferreira Maria Inês Nogueira Javier eDeFelipe |
| author_facet | Francisco Rômulo Monte Ferreira Maria Inês Nogueira Javier eDeFelipe |
| author_sort | Francisco Rômulo Monte Ferreira |
| collection | DOAJ |
| description | In this article we discuss the influence of William James and Charles Darwin on the thoughts of Ramón y Cajal concerning the structure, plasticity and evolution of the nervous system at the cellular level. Here we develop Cajal’s notion that neuronal theory is a necessary condition to explain the plasticity of neural connections. Although the roots of the term ‘plasticity’ in reference to neuroscience are not completely clear, Cajal was an important figure in the propagation and popularization of its use. It is true that he carried out a large number of studies throughout his career in favor of the neuronal theory, but perhaps one of the most interesting aspects of his studies was his innovative capacity to interpret structure as being the result of evolutionary mechanisms, i.e., natural selection. This capacity would ultimately lead Cajal to the conclusion that, in relation to the histology of the nervous system, such selection occurs in the establishment of connections between cells. |
| first_indexed | 2024-12-23T14:26:34Z |
| format | Article |
| id | doaj.art-c49d534a0c3442b9bbf410d389fe45db |
| institution | Directory Open Access Journal |
| issn | 1662-5129 |
| language | English |
| last_indexed | 2024-12-23T14:26:34Z |
| publishDate | 2014-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Neuroanatomy |
| spelling | doaj.art-c49d534a0c3442b9bbf410d389fe45db2022-12-21T17:43:39ZengFrontiers Media S.A.Frontiers in Neuroanatomy1662-51292014-01-01810.3389/fnana.2014.0000174377The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous systemFrancisco Rômulo Monte Ferreira0Maria Inês Nogueira1Javier eDeFelipe2University of São PauloUniversity of São PauloInstituto Cajal (CSIC), Laboratorio Cajal de Circuitos Corticales (Centro de Tecnología Biomédica), Universidad Politécnica de Madrid and Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED)In this article we discuss the influence of William James and Charles Darwin on the thoughts of Ramón y Cajal concerning the structure, plasticity and evolution of the nervous system at the cellular level. Here we develop Cajal’s notion that neuronal theory is a necessary condition to explain the plasticity of neural connections. Although the roots of the term ‘plasticity’ in reference to neuroscience are not completely clear, Cajal was an important figure in the propagation and popularization of its use. It is true that he carried out a large number of studies throughout his career in favor of the neuronal theory, but perhaps one of the most interesting aspects of his studies was his innovative capacity to interpret structure as being the result of evolutionary mechanisms, i.e., natural selection. This capacity would ultimately lead Cajal to the conclusion that, in relation to the histology of the nervous system, such selection occurs in the establishment of connections between cells.http://journal.frontiersin.org/Journal/10.3389/fnana.2014.00001/fullneural plasticityhistory of neuroscienceEvolution of the Nervous SystemReticular TheoryNeuron Theory |
| spellingShingle | Francisco Rômulo Monte Ferreira Maria Inês Nogueira Javier eDeFelipe The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system Frontiers in Neuroanatomy neural plasticity history of neuroscience Evolution of the Nervous System Reticular Theory Neuron Theory |
| title | The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system |
| title_full | The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system |
| title_fullStr | The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system |
| title_full_unstemmed | The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system |
| title_short | The influence of James and Darwin on Cajal and his research into the neuron theory and evolution of the nervous system |
| title_sort | influence of james and darwin on cajal and his research into the neuron theory and evolution of the nervous system |
| topic | neural plasticity history of neuroscience Evolution of the Nervous System Reticular Theory Neuron Theory |
| url | http://journal.frontiersin.org/Journal/10.3389/fnana.2014.00001/full |
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