Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emoti...

Autores
Goldschmidt, Micaela Giuliana; Villarreal, Mirta Fabiana; de Achaval, Delfina; Drucaroff, Lucas Javier; Costanzo, Elsa Y.; Castro, Mariana Nair; Pahissa, Jaime; Camprodon, Joan; Nemeroff, Charles B.; Guinjoan, Salvador Martín
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Personality disorders are common in nonpsychotic siblings of patients with schizophrenia, and some personality traits in this group may be associated with an increased risk for full-blown psychosis. We sought to establish if faulty right-hemisphere activation induced by social cognitive tasks, as previously described in patients with schizophrenia, is associated with specific personality symptoms in their unaffected siblings. We observed that cluster B personality symptoms in this group were inversely related to activation in the right temporo parietal junction (rTPJ, a structure critical in social cognitive processing) in response to a basic emotion processing task and also to social competence, whereas in contrast to our initial hypothesis, cluster A traits were not associated with right hemisphere activation during emotion processing or with social competence. These findings suggest the existence of clinical traits in at-risk individuals which share a common neurobiological substrate with schizophrenia, in regards to social performance.
Fil: Goldschmidt, Micaela Giuliana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina
Fil: Villarreal, Mirta Fabiana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: de Achaval, Delfina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Drucaroff, Lucas Javier. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Costanzo, Elsa Y.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina
Fil: Castro, Mariana Nair. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pahissa, Jaime. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina
Fil: Camprodon, Joan. Massachusetts General Hospital. Laboratory for Neuropsychiatry & Neuromodulation; Estados Unidos
Fil: Nemeroff, Charles B.. University of Miami; Estados Unidos
Fil: Guinjoan, Salvador Martín. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Psicología; Argentina
Materia
Fmri
Schizophrenia
Siblings
Personality
Cluster B
Temporo Parietal Junction
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16644

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network_name_str CONICET Digital (CONICET)
spelling Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processingGoldschmidt, Micaela GiulianaVillarreal, Mirta Fabianade Achaval, DelfinaDrucaroff, Lucas JavierCostanzo, Elsa Y.Castro, Mariana NairPahissa, JaimeCamprodon, JoanNemeroff, Charles B.Guinjoan, Salvador MartínFmriSchizophreniaSiblingsPersonalityCluster BTemporo Parietal Junctionhttps://purl.org/becyt/ford/3.2https://purl.org/becyt/ford/3Personality disorders are common in nonpsychotic siblings of patients with schizophrenia, and some personality traits in this group may be associated with an increased risk for full-blown psychosis. We sought to establish if faulty right-hemisphere activation induced by social cognitive tasks, as previously described in patients with schizophrenia, is associated with specific personality symptoms in their unaffected siblings. We observed that cluster B personality symptoms in this group were inversely related to activation in the right temporo parietal junction (rTPJ, a structure critical in social cognitive processing) in response to a basic emotion processing task and also to social competence, whereas in contrast to our initial hypothesis, cluster A traits were not associated with right hemisphere activation during emotion processing or with social competence. These findings suggest the existence of clinical traits in at-risk individuals which share a common neurobiological substrate with schizophrenia, in regards to social performance.Fil: Goldschmidt, Micaela Giuliana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; ArgentinaFil: Villarreal, Mirta Fabiana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: de Achaval, Delfina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Drucaroff, Lucas Javier. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Costanzo, Elsa Y.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; ArgentinaFil: Castro, Mariana Nair. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pahissa, Jaime. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; ArgentinaFil: Camprodon, Joan. Massachusetts General Hospital. Laboratory for Neuropsychiatry & Neuromodulation; Estados UnidosFil: Nemeroff, Charles B.. University of Miami; Estados UnidosFil: Guinjoan, Salvador Martín. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Psicología; ArgentinaElsevier Ireland2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16644Goldschmidt, Micaela Giuliana; Villarreal, Mirta Fabiana; de Achaval, Delfina; Drucaroff, Lucas Javier; Costanzo, Elsa Y.; et al.; Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing; Elsevier Ireland; Psychiatry Research: Neuroimaging; 221; 1; 1-2014; 30-360925-4927enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925492713002795info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pscychresns.2013.10.008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:05Zoai:ri.conicet.gov.ar:11336/16644instacron: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:34982025-09-29 10:09:05.866CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
title Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
spellingShingle Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
Goldschmidt, Micaela Giuliana
Fmri
Schizophrenia
Siblings
Personality
Cluster B
Temporo Parietal Junction
title_short Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
title_full Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
title_fullStr Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
title_full_unstemmed Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
title_sort Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing
dc.creator.none.fl_str_mv Goldschmidt, Micaela Giuliana
Villarreal, Mirta Fabiana
de Achaval, Delfina
Drucaroff, Lucas Javier
Costanzo, Elsa Y.
Castro, Mariana Nair
Pahissa, Jaime
Camprodon, Joan
Nemeroff, Charles B.
Guinjoan, Salvador Martín
author Goldschmidt, Micaela Giuliana
author_facet Goldschmidt, Micaela Giuliana
Villarreal, Mirta Fabiana
de Achaval, Delfina
Drucaroff, Lucas Javier
Costanzo, Elsa Y.
Castro, Mariana Nair
Pahissa, Jaime
Camprodon, Joan
Nemeroff, Charles B.
Guinjoan, Salvador Martín
author_role author
author2 Villarreal, Mirta Fabiana
de Achaval, Delfina
Drucaroff, Lucas Javier
Costanzo, Elsa Y.
Castro, Mariana Nair
Pahissa, Jaime
Camprodon, Joan
Nemeroff, Charles B.
Guinjoan, Salvador Martín
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Fmri
Schizophrenia
Siblings
Personality
Cluster B
Temporo Parietal Junction
topic Fmri
Schizophrenia
Siblings
Personality
Cluster B
Temporo Parietal Junction
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.2
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Personality disorders are common in nonpsychotic siblings of patients with schizophrenia, and some personality traits in this group may be associated with an increased risk for full-blown psychosis. We sought to establish if faulty right-hemisphere activation induced by social cognitive tasks, as previously described in patients with schizophrenia, is associated with specific personality symptoms in their unaffected siblings. We observed that cluster B personality symptoms in this group were inversely related to activation in the right temporo parietal junction (rTPJ, a structure critical in social cognitive processing) in response to a basic emotion processing task and also to social competence, whereas in contrast to our initial hypothesis, cluster A traits were not associated with right hemisphere activation during emotion processing or with social competence. These findings suggest the existence of clinical traits in at-risk individuals which share a common neurobiological substrate with schizophrenia, in regards to social performance.
Fil: Goldschmidt, Micaela Giuliana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina
Fil: Villarreal, Mirta Fabiana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: de Achaval, Delfina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Drucaroff, Lucas Javier. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Costanzo, Elsa Y.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina
Fil: Castro, Mariana Nair. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pahissa, Jaime. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina
Fil: Camprodon, Joan. Massachusetts General Hospital. Laboratory for Neuropsychiatry & Neuromodulation; Estados Unidos
Fil: Nemeroff, Charles B.. University of Miami; Estados Unidos
Fil: Guinjoan, Salvador Martín. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Salud Mental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Psicología; Argentina
description Personality disorders are common in nonpsychotic siblings of patients with schizophrenia, and some personality traits in this group may be associated with an increased risk for full-blown psychosis. We sought to establish if faulty right-hemisphere activation induced by social cognitive tasks, as previously described in patients with schizophrenia, is associated with specific personality symptoms in their unaffected siblings. We observed that cluster B personality symptoms in this group were inversely related to activation in the right temporo parietal junction (rTPJ, a structure critical in social cognitive processing) in response to a basic emotion processing task and also to social competence, whereas in contrast to our initial hypothesis, cluster A traits were not associated with right hemisphere activation during emotion processing or with social competence. These findings suggest the existence of clinical traits in at-risk individuals which share a common neurobiological substrate with schizophrenia, in regards to social performance.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/16644
Goldschmidt, Micaela Giuliana; Villarreal, Mirta Fabiana; de Achaval, Delfina; Drucaroff, Lucas Javier; Costanzo, Elsa Y.; et al.; Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing; Elsevier Ireland; Psychiatry Research: Neuroimaging; 221; 1; 1-2014; 30-36
0925-4927
url http://hdl.handle.net/11336/16644
identifier_str_mv Goldschmidt, Micaela Giuliana; Villarreal, Mirta Fabiana; de Achaval, Delfina; Drucaroff, Lucas Javier; Costanzo, Elsa Y.; et al.; Cluster B personality symptoms in persons at genetic risk for schizophrenia are associated with social competence and activation of the right temporo-parietal junction during emotion processing; Elsevier Ireland; Psychiatry Research: Neuroimaging; 221; 1; 1-2014; 30-36
0925-4927
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0925492713002795
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pscychresns.2013.10.008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
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application/pdf
application/pdf
application/pdf
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dc.publisher.none.fl_str_mv Elsevier Ireland
publisher.none.fl_str_mv Elsevier Ireland
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
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