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dc.contributor.author
Villarreal, Mirta Fabiana
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dc.contributor.author
Cerquetti, Daniel
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dc.contributor.author
Caruso, Silvina
dc.contributor.author
Schwarcz López Aranguren, Violeta
dc.contributor.author
Roldán Gerschcovich, Eliana
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dc.contributor.author
Frega, Ana Lucia
dc.contributor.author
Leiguarda, Ramón Carlos
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dc.date.available
2018-01-10T19:13:34Z
dc.date.issued
2013-09
dc.identifier.citation
Schwarcz López Aranguren, Violeta; Caruso, Silvina; Villarreal, Mirta Fabiana; Frega, Ana Lucia; Cerquetti, Daniel; Roldán Gerschcovich, Eliana; et al.; Neural Correlates of Musical Creativity: Differences between High and Low Creative Subjects
; Public Library of Science; Plos One; 9; 4; 9-2013; 1-11; e94739
dc.identifier.issn
1932-6203
dc.identifier.uri
http://hdl.handle.net/11336/32875
dc.description.abstract
Previous studies of musical creativity suggest that this process involves multi-regional intra and interhemispheric interactions, particularly in the prefrontal cortex. However, the activity of the prefrontal cortex and that of the parieto-temporal regions, seems to depend on the domains of creativity that are evaluated and the task that is performed. In the field of music, only few studies have investigated the brain process of a creative task and none of them have investigated the effect of the level of creativity on the recruit networks. In this work we used magnetic resonance imaging to explore these issues by comparing the brain activities of subjects with higher creative abilities to those with lesser abilities, while the subjects improvised on different rhythmic fragments. We evaluated the products the subjects created during the fMRI scan using two musical parameters: fluidity and flexibility, and classified the subjects according to their punctuation. We examined the relation between brain activity and creativity level. Subjects with higher abilities generated their own creations based on modifications of the original rhythm with little adhesion to it. They showed activation in prefrontal regions of both hemispheres and the right insula. Subjects with lower abilities made only partial changes to the original musical patterns. In these subjects, activation was only observed in left unimodal areas. We demonstrated that the activations of prefrontal and paralimbic areas, such as the insula, are related to creativity level, which is related to a widespread integration of networks that are mainly associated with cognitive, motivational and emotional processes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Public Library of Science
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Creativity
dc.subject
High And Low Level
dc.subject
Fmri
dc.subject
Frontal
dc.subject.classification
Otras Artes
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dc.subject.classification
Arte
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dc.subject.classification
HUMANIDADES
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dc.title
Neural Correlates of Musical Creativity: Differences between High and Low Creative Subjects
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-01-08T19:52:55Z
dc.journal.volume
9
dc.journal.number
4
dc.journal.pagination
1-11; e94739
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
San Francisco
dc.description.fil
Fil: Villarreal, Mirta Fabiana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
dc.description.fil
Fil: Cerquetti, Daniel. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina
dc.description.fil
Fil: Caruso, Silvina. Universidad Centro de Altos Estudios en Ciencias Exactas; Argentina
dc.description.fil
Fil: Schwarcz López Aranguren, Violeta. Universidad del Salvador. Facultad de Medicina; Argentina
dc.description.fil
Fil: Roldán Gerschcovich, Eliana. Fundación para la Lucha Contra las Enfermedades Neurológicas de la Infancia. Instituto de Investigaciones Neurológicas "Raúl Carrea". Servicio de Neurología Cognitiva, Neuropsiquiatría y Neuropsicología; Argentina
dc.description.fil
Fil: Frega, Ana Lucia. Academia Nacional de Educación; Argentina
dc.description.fil
Fil: Leiguarda, Ramón Carlos. Fundación para la Lucha Contra las Enfermedades Neurológicas de la Infancia. Instituto de Investigaciones Neurológicas "Raúl Carrea". Servicio de Neurología Cognitiva, Neuropsiquiatría y Neuropsicología; Argentina
dc.journal.title
Plos One
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0075427
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1371/journal.pone.0075427
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