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dc.contributor.author
de Achaval, Delfina  
dc.contributor.author
Costanzo, Elsa Y.  
dc.contributor.author
Villarreal, Mirta Fabiana  
dc.contributor.author
Jáuregui, Ignacio Oscar  
dc.contributor.author
Chiodi, Araceli  
dc.contributor.author
Castro, Mariana Nair  
dc.contributor.author
Fahrer, Rodolfo D.  
dc.contributor.author
Leiguarda, Ramón C.  
dc.contributor.author
Chu, Elvina  
dc.contributor.author
Guinjoan, Salvador Martín  
dc.date.available
2017-05-12T15:58:07Z  
dc.date.issued
2010-04  
dc.identifier.citation
de Achaval, Delfina; Costanzo, Elsa Y.; Villarreal, Mirta Fabiana; Jáuregui, Ignacio Oscar; Chiodi, Araceli; et al.; Emotion processing and theory of mind in schizophrenia patients and their unaffected first-degree relatives; Elsevier; Neuropsychologia; 48; 5; 4-2010; 1209-1215  
dc.identifier.issn
0028-3932  
dc.identifier.uri
http://hdl.handle.net/11336/16383  
dc.description.abstract
Previous studies have suggested that social cognition is affected in individuals with schizophrenia. The purpose of this study was to explore to what extent social cognition deficits are shared by unaffected first-degree relatives, and the nature of the relationship between performance in different paradigms of social cognition. 20 Schizophrenia patients (7 females, 31 ± 10 years), 20 healthy age- and gender-matched individuals, 20 unaffected first-degree relatives of the schizophrenia patients (11 females, 50 ± 20 years), and 20 healthy individuals matched for age and gender were recruited. Patients showed deficits in the detection of social Faux Pas (0.80 ± 0.17 vs. controls: 0.94 ± 0.09, p = 0.025) and the correct identification of Theory of Mind stories (0.71 ± 0.13 vs. controls: 0.82 ± 0.12, p = 0.038). Relatives performed poorly in the Faces Test (0.83 ± 0.14 vs. controls: 0.9 ± 0.08, p = 0.048), the Reading the Mind in the Eyes Test (0.59 ± 0.17 vs. controls: 0.71 ± 0.14, p = 0.046) and the detection of social Faux Pas (0.8 ± 0.2 vs. controls: 0.93 ± 0.09, p = 0.024). Abnormalities were independent of age, years of education, and general cognitive performance in patients and their relatives. Performance in an Emotion Processing task (Faces Test) was correlated with performance in theory of mind tests in healthy individuals and relatives of patients with schizophrenia only. These results suggest that schizophrenia patients and their unaffected first-degree relatives display similar but nonidentical patterns of social cognition processing.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Social Cognition  
dc.subject
Endophenotype  
dc.subject
Schizophrenia  
dc.subject.classification
Neurociencias  
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Medicina Básica  
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CIENCIAS MÉDICAS Y DE LA SALUD  
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Psiquiatría  
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Medicina Clínica  
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CIENCIAS MÉDICAS Y DE LA SALUD  
dc.title
Emotion processing and theory of mind in schizophrenia patients and their unaffected first-degree relatives  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-05-10T20:34:04Z  
dc.journal.volume
48  
dc.journal.number
5  
dc.journal.pagination
1209-1215  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Ámsterdam  
dc.description.fil
Fil: de Achaval, Delfina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Costanzo, Elsa Y.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina  
dc.description.fil
Fil: Villarreal, Mirta Fabiana. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Jáuregui, Ignacio Oscar. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina  
dc.description.fil
Fil: Chiodi, Araceli. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina  
dc.description.fil
Fil: Castro, Mariana Nair. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Fahrer, Rodolfo D.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina  
dc.description.fil
Fil: Leiguarda, Ramón C.. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina  
dc.description.fil
Fil: Chu, Elvina. University College London; Estados Unidos  
dc.description.fil
Fil: Guinjoan, Salvador Martín. 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 Psicología; Argentina  
dc.journal.title
Neuropsychologia  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.neuropsychologia.2009.12.019  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0028393209004953