Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)

Autores
González Gadea, María Luz; Ibañez, Agustin Mariano; Damm, Juliane; Ramirez Romero, Diana Andrea; Abrevaya, Sofia; Manes, Facundo Francisco; Richly, Pablo; Roca, María
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Previous single-case reports in Posterior Cortical Atrophy (PCA) have shown preserved non-conscious visual recognition despite the absence of explicit recognition. In this study we investigated three levels of visual recognition in both a female patient with PCA and a control group during the presentation of neutral, positive, and negative affective stimuli. Our results confirmed the profile of impaired explicit recognition and intact psychophysiological responses in the patient. In addition, she was able to implicitly recognize the valence and intensity of arousal of these stimuli. We suggest that implicit emotional awareness may mediates explicit and psychophysiological recognition in PCA.
Fil: González Gadea, María Luz. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile
Fil: Ibáñez Barassi, Agustín Mariano. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; Australia
Fil: Damm, Juliane. University of Leipzig; Alemania
Fil: Ramirez Romero, Diana Andrea. Instituto de Neurología Cognitiva; Argentina
Fil: Abrevaya, Sofia. Instituto de Neurología Cognitiva; Argentina
Fil: Manes, Facundo Francisco. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; Australia
Fil: Richly, Pablo. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina
Fil: Roca, María. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina
Materia
Posterior Cortical Atrophy
Simultagnosia
Emotional Recognition
Skin Conductance Response
Implicit Awareness
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/33819
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/33819
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)González Gadea, María LuzIbañez, Agustin MarianoDamm, JulianeRamirez Romero, Diana AndreaAbrevaya, SofiaManes, Facundo FranciscoRichly, PabloRoca, MaríaPosterior Cortical AtrophySimultagnosiaEmotional RecognitionSkin Conductance ResponseImplicit Awarenesshttps://purl.org/becyt/ford/5.1https://purl.org/becyt/ford/5Previous single-case reports in Posterior Cortical Atrophy (PCA) have shown preserved non-conscious visual recognition despite the absence of explicit recognition. In this study we investigated three levels of visual recognition in both a female patient with PCA and a control group during the presentation of neutral, positive, and negative affective stimuli. Our results confirmed the profile of impaired explicit recognition and intact psychophysiological responses in the patient. In addition, she was able to implicitly recognize the valence and intensity of arousal of these stimuli. We suggest that implicit emotional awareness may mediates explicit and psychophysiological recognition in PCA.Fil: González Gadea, María Luz. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; ChileFil: Ibáñez Barassi, Agustín Mariano. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; AustraliaFil: Damm, Juliane. University of Leipzig; AlemaniaFil: Ramirez Romero, Diana Andrea. Instituto de Neurología Cognitiva; ArgentinaFil: Abrevaya, Sofia. Instituto de Neurología Cognitiva; ArgentinaFil: Manes, Facundo Francisco. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; AustraliaFil: Richly, Pablo. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; ArgentinaFil: Roca, María. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; ArgentinaTaylor & Francis2014-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33819González Gadea, María Luz; Ibáñez Barassi, Agustín Mariano; Damm, Juliane; Ramirez Romero, Diana Andrea; Abrevaya, Sofia; et al.; Different levels of implicit emotional recognition in posterior cortical atrophy (PCA); Taylor & Francis; Neurocase; 30; 4; 4-2014; 457-4641355-4794CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/13554794.2014.919325?journalCode=nncs20info:eu-repo/semantics/altIdentifier/doi/10.1080/13554794.2014.919325info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:11:56Zoai:ri.conicet.gov.ar:11336/33819instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:11:57.231CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
title Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
spellingShingle Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
González Gadea, María Luz
Posterior Cortical Atrophy
Simultagnosia
Emotional Recognition
Skin Conductance Response
Implicit Awareness
title_short Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
title_full Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
title_fullStr Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
title_full_unstemmed Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
title_sort Different levels of implicit emotional recognition in posterior cortical atrophy (PCA)
dc.creator.none.fl_str_mv González Gadea, María Luz
Ibañez, Agustin Mariano
Damm, Juliane
Ramirez Romero, Diana Andrea
Abrevaya, Sofia
Manes, Facundo Francisco
Richly, Pablo
Roca, María
author González Gadea, María Luz
author_facet González Gadea, María Luz
Ibañez, Agustin Mariano
Damm, Juliane
Ramirez Romero, Diana Andrea
Abrevaya, Sofia
Manes, Facundo Francisco
Richly, Pablo
Roca, María
author_role author
author2 Ibañez, Agustin Mariano
Damm, Juliane
Ramirez Romero, Diana Andrea
Abrevaya, Sofia
Manes, Facundo Francisco
Richly, Pablo
Roca, María
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Posterior Cortical Atrophy
Simultagnosia
Emotional Recognition
Skin Conductance Response
Implicit Awareness
topic Posterior Cortical Atrophy
Simultagnosia
Emotional Recognition
Skin Conductance Response
Implicit Awareness
purl_subject.fl_str_mv https://purl.org/becyt/ford/5.1
https://purl.org/becyt/ford/5
dc.description.none.fl_txt_mv Previous single-case reports in Posterior Cortical Atrophy (PCA) have shown preserved non-conscious visual recognition despite the absence of explicit recognition. In this study we investigated three levels of visual recognition in both a female patient with PCA and a control group during the presentation of neutral, positive, and negative affective stimuli. Our results confirmed the profile of impaired explicit recognition and intact psychophysiological responses in the patient. In addition, she was able to implicitly recognize the valence and intensity of arousal of these stimuli. We suggest that implicit emotional awareness may mediates explicit and psychophysiological recognition in PCA.
Fil: González Gadea, María Luz. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile
Fil: Ibáñez Barassi, Agustín Mariano. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; Australia
Fil: Damm, Juliane. University of Leipzig; Alemania
Fil: Ramirez Romero, Diana Andrea. Instituto de Neurología Cognitiva; Argentina
Fil: Abrevaya, Sofia. Instituto de Neurología Cognitiva; Argentina
Fil: Manes, Facundo Francisco. Instituto de Neurología Cognitiva; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Australian Research Council. Centre of Excellence in Cognition and its Disorders; Australia
Fil: Richly, Pablo. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina
Fil: Roca, María. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina
description Previous single-case reports in Posterior Cortical Atrophy (PCA) have shown preserved non-conscious visual recognition despite the absence of explicit recognition. In this study we investigated three levels of visual recognition in both a female patient with PCA and a control group during the presentation of neutral, positive, and negative affective stimuli. Our results confirmed the profile of impaired explicit recognition and intact psychophysiological responses in the patient. In addition, she was able to implicitly recognize the valence and intensity of arousal of these stimuli. We suggest that implicit emotional awareness may mediates explicit and psychophysiological recognition in PCA.
publishDate 2014
dc.date.none.fl_str_mv 2014-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/33819
González Gadea, María Luz; Ibáñez Barassi, Agustín Mariano; Damm, Juliane; Ramirez Romero, Diana Andrea; Abrevaya, Sofia; et al.; Different levels of implicit emotional recognition in posterior cortical atrophy (PCA); Taylor & Francis; Neurocase; 30; 4; 4-2014; 457-464
1355-4794
CONICET Digital
CONICET
url http://hdl.handle.net/11336/33819
identifier_str_mv González Gadea, María Luz; Ibáñez Barassi, Agustín Mariano; Damm, Juliane; Ramirez Romero, Diana Andrea; Abrevaya, Sofia; et al.; Different levels of implicit emotional recognition in posterior cortical atrophy (PCA); Taylor & Francis; Neurocase; 30; 4; 4-2014; 457-464
1355-4794
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/13554794.2014.919325?journalCode=nncs20
info:eu-repo/semantics/altIdentifier/doi/10.1080/13554794.2014.919325
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270178372485120
score 13.13397

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