Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa

ilustraciones, gráficas, tablas

Autores:
Muñoz Tabares, Luisa Fernanda
Tipo de recurso:
Fecha de publicación:
2021
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
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oai:repositorio.unal.edu.co:unal/79988
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/79988
https://repositorio.unal.edu.co/
Palabra clave:
150 - Psicología
Terapia Centrada en la Emoción
Emotion-Focused Therapy
Toma de Decisiones
Decision Making
Toma de decisiones bajo incertidumbre
Emoción
Marcador somático
Iowa Gambling Task
Decision making under uncertainty
Emotion
Somatic marker
Iowa Gambling Task
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openAccess
License
Atribución-NoComercial-SinDerivadas 4.0 Internacional
id UNACIONAL2_b3d1eac195659ba5047a4a9f7bddcbb7
oai_identifier_str oai:repositorio.unal.edu.co:unal/79988
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
dc.title.translated.eng.fl_str_mv Analysis of affectively guided decision-making in a modified-version of the Iowa Gambling Task
title Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
spellingShingle Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
150 - Psicología
Terapia Centrada en la Emoción
Emotion-Focused Therapy
Toma de Decisiones
Decision Making
Toma de decisiones bajo incertidumbre
Emoción
Marcador somático
Iowa Gambling Task
Decision making under uncertainty
Emotion
Somatic marker
Iowa Gambling Task
title_short Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
title_full Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
title_fullStr Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
title_full_unstemmed Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
title_sort Análisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar Iowa
dc.creator.fl_str_mv Muñoz Tabares, Luisa Fernanda
dc.contributor.advisor.none.fl_str_mv Tamayo Osorio, Ricardo Mauricio
dc.contributor.author.none.fl_str_mv Muñoz Tabares, Luisa Fernanda
dc.contributor.researchgroup.spa.fl_str_mv Psicología Experimental y Aplicada
dc.subject.ddc.spa.fl_str_mv 150 - Psicología
topic 150 - Psicología
Terapia Centrada en la Emoción
Emotion-Focused Therapy
Toma de Decisiones
Decision Making
Toma de decisiones bajo incertidumbre
Emoción
Marcador somático
Iowa Gambling Task
Decision making under uncertainty
Emotion
Somatic marker
Iowa Gambling Task
dc.subject.decs.none.fl_str_mv Terapia Centrada en la Emoción
Emotion-Focused Therapy
Toma de Decisiones
Decision Making
dc.subject.proposal.spa.fl_str_mv Toma de decisiones bajo incertidumbre
Emoción
Marcador somático
Iowa Gambling Task
dc.subject.proposal.eng.fl_str_mv Decision making under uncertainty
Emotion
Somatic marker
Iowa Gambling Task
description ilustraciones, gráficas, tablas
publishDate 2021
dc.date.accessioned.none.fl_str_mv 2021-08-20T20:08:28Z
dc.date.available.none.fl_str_mv 2021-08-20T20:08:28Z
dc.date.issued.none.fl_str_mv 2021-08-19
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/79988
dc.identifier.instname.spa.fl_str_mv Universidad Nacional de Colombia
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/79988
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional de Colombia
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
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dc.rights.spa.fl_str_mv Derechos reservados al autor, 2021
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 4.0 Internacional
Derechos reservados al autor, 2021
http://creativecommons.org/licenses/by-nc-nd/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.spa.fl_str_mv 92 páginas
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia
dc.publisher.program.spa.fl_str_mv Bogotá - Ciencias Humanas - Maestría en Psicología
dc.publisher.department.spa.fl_str_mv Departamento de Psicología
dc.publisher.faculty.spa.fl_str_mv Facultad de Ciencias Humanas
dc.publisher.place.spa.fl_str_mv Bogotá, Colombia
dc.publisher.branch.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá
institution Universidad Nacional de Colombia
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spelling Atribución-NoComercial-SinDerivadas 4.0 InternacionalDerechos reservados al autor, 2021http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Tamayo Osorio, Ricardo Mauricioeabe96ced40c4534fc2602f125bd4ab1Muñoz Tabares, Luisa Fernanda62a4038671a044b14805c3e2267d04e2Psicología Experimental y Aplicada2021-08-20T20:08:28Z2021-08-20T20:08:28Z2021-08-19https://repositorio.unal.edu.co/handle/unal/79988Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, gráficas, tablasTradicionalmente se ha considerado que el ser humano toma decisiones primordialmente racionales, sin embargo, los estudios contemporáneos en psicología indican que las emociones influyen implícitamente sobre nuestras elecciones, especialmente en situaciones de incertidumbre. La Hipótesis del Marcador Somático es una teoría que explica los mecanismos psicológicos mediante los cuales las emociones influyen en nuestras elecciones. Desde esta perspectiva, los estados fisiológicos subyacentes a las emociones marcan nuestras elecciones como ventajosas o desventajosas en función de las recompensas que se esperan obtener. Los marcadores somáticos implicados en la toma de decisiones se han estudiado principalmente mediante la Tarea de Azar de Iowa (IGT). Sin embargo, parecen existir varias inconsistencias en los resultados de diferentes experimentos realizados con la misma tarea. La literatura sugiere que existen fallas metodológicas en la IGT que cuestionan las explicaciones tradicionales acerca los mecanismos mediante los cuales los marcadores somáticos influyen en las decisiones. Recientemente, han surgido teorías alternas sobre la función de los marcadores somáticos y nuevas versiones de la IGT. El objetivo del presente estudio es evaluar los factores que guían la toma de decisiones en una versión modificada de la IGT, por esto se creó una versión de la IGT basada en la versión propuesta de Cauffman (2010). Once participantes resolvieron la versión modificada que consistía en decidir si apostar o no a la opción ofrecida por el sistema. Durante la ejecución de la tarea se evaluaron tipos de variables dependientes: la respuesta emocional expresada a través de marcadores somáticos medidos como la respuesta de conductancia de la piel; la respuesta conductual expresada a través de la frecuencia de elecciones y el puntaje neto; y el conocimiento explícito de la tarea evaluado a través de un cuestionario. Los resultados mostraron que los marcadores somáticos guían la toma de decisiones. La intensidad de la respuesta emocional se relacionó con la elección realizada por los participantes y no con la opción más ventajosa. Adicionalmente, los marcadores somáticos actuaron en forma de alarma o incentivo según la respuesta emitida por los participantes. Los hallazgos sugieren que no existe un solo factor que active los marcadores somáticos y guíe la toma de decisiones. Por consiguiente, la actividad del marcador somático depende de la silencia contextual de un factor para generar mayor respuesta emocional. (Texto tomado de la fuente)Traditionally it has been considered that human beings make primarily rational decisions; however, contemporary studies in psychology indicate that emotions implicitly influence our choices, especially in situations of uncertainty. The Somatic Marker Hypothesis is a theory that explains the psychological mechanisms by which emotions influence our choices. From this perspective, the physiological states underlying emotions mark our choices as advantageous or disadvantageous depending on the expected rewards to be obtained. Somatic markers involved in decision making have been studied primarily using the Iowa Gambling Task (IGT). However, there appear to be several inconsistencies in the results of different experiments conducted with the same task. The literature suggests that there are methodological flaws in the IGT that challenge traditional explanations of the mechanisms by which somatic markers influence decisions. Recently, alternative theories about the role of somatic markers and new versions of IGT have emerged. The aim of the present study is to assess the factors that guide decision making in a modified version of the IGT, for this a version of the IGT was created based on the proposed Cauffman´s version (2010). Eleven participants solved the modified version that consisted of deciding whether or not to bet on the option offered by the system. During the execution of the task, types of dependent variables were assessed: emotional response expressed through somatic markers measured as skin conductance response; behavioral response expressed through choice frequency and net score; and explicit knowledge of the task assessed through a questionnaire. Results showed that somatic markers guide decision making. The intensity of the emotional response was related to the choice made by the participants and not to the most advantageous option. Additionally, somatic markers acted in the form of alarm or incentive depending on the response emitted by the participants. The findings suggest that there is no single factor that activates somatic markers and guides decision making. Therefore, somatic marker activity depends on contextual silencing of a factor to generate further emotional response. (Text taken from source)MaestríaMagíster en PsicologíaCognición Implícita92 páginasapplication/pdfspaUniversidad Nacional de ColombiaBogotá - Ciencias Humanas - Maestría en PsicologíaDepartamento de PsicologíaFacultad de Ciencias HumanasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá150 - PsicologíaTerapia Centrada en la EmociónEmotion-Focused TherapyToma de DecisionesDecision MakingToma de decisiones bajo incertidumbreEmociónMarcador somáticoIowa Gambling TaskDecision making under uncertaintyEmotionSomatic markerIowa Gambling TaskAnálisis de la toma de decisiones guiada afectivamente en una versión modificada de la tarea de azar IowaAnalysis of affectively guided decision-making in a modified-version of the Iowa Gambling TaskTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMAgren, T., Millroth, P., Andersson, P., Ridzén, M., & Björkstrand, J. (2019). 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