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Development of behavioral parameters and ERPs in a novel-target visual detection paradigm in children, adolescents and young adults

 

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dc.creator Rojas Benjumea, María Ángeles es
dc.creator Sauqué Poggio, Ana María es
dc.creator Barriga da Silva Paulino, Catarina Isabel es
dc.creator Gómez González, Carlos María es
dc.date.accessioned 2018-01-12T17:27:04Z
dc.date.available 2018-01-12T17:27:04Z
dc.date.issued 2015
dc.identifier.citation Rojas Benjumea, M.Á., Sauqué Poggio, A.M., Barriga da Silva Paulino, C.I. y Gómez González, C.M. (2015). Development of behavioral parameters and ERPs in a novel-target visual detection paradigm in children, adolescents and young adults. Behavioral and Brain Functions, 1-17.
dc.identifier.issn 1744-9081 es
dc.identifier.uri http://hdl.handle.net/11441/68952
dc.description.abstract Background: The present study analyzes the development of ERPs related to the process of selecting targets based on their novelty. Methods: One hundred and sixty-seven subjects from 6 to 26 years old were recorded with 30 electrodes during a visual target novelty paradigm. Results: Behavioral results showed good performance in children that improved with age: a decrease in RTs and errors and an increase in the d′ sensitivity parameter with age were obtained. In addition, the C response bias parameter evolved from a conservative to a neutral bias with age. Fronto-polar Selection Positivity (FSP) was statistically significant in all the age groups when standards and targets were compared. There was a statistically significant difference in the posterior Selection Negativity (SN) between the target and standard conditions in all age groups. The P3a component obtained was statistically significant in the emergent adult (18–21 years) and young adult (22–26 years) groups. The modulation of the P3b component by novel targets was statistically significant in all the age groups, but it decreased in amplitude with age. Peak latencies of the FSP and P3b components decreased with age. Conclusions: The results reveal differences in the ERP indexes for the cognitive evaluation of the stimuli presented, depending on the age of the subjects. The ability of the target condition to induce the modulation of the studied components would depend on the posterior-anterior gradient of cortex maturation and on the gradient of maturation of the low to higher order association areas. es
dc.description.sponsorship Ministerio de Economía y Competitividad PSI2013-47506-R es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher Springer Verlag es
dc.relation.ispartof Behavioral and Brain Functions, 1-17.
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.subject Frontal Selection Positivity es
dc.subject Selection Negativity es
dc.subject P3a es
dc.subject P3b es
dc.subject Slow Wave es
dc.subject DevelopmentChildren es
dc.title Development of behavioral parameters and ERPs in a novel-target visual detection paradigm in children, adolescents and young adults es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/publishedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Psicología Experimental es
dc.relation.projectID PSI2013-47506-R es
dc.relation.publisherversion https://doi.org/10.1186/s12993-015-0067-7 es
dc.identifier.doi 10.1186/s12993-015-0067-7 es
idus.format.extent 17 p. es
dc.journaltitle Behavioral and Brain Functions es
dc.publication.initialPage 1 es
dc.publication.endPage 17 es
dc.identifier.sisius 21207897 es
dc.contributor.funder Ministerio de Economía y Competitividad (MINECO). España
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