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dc.contributor.authorCatalán Alcántara, Ana ORCID
dc.contributor.authorSimons, Claudia J. P.
dc.contributor.authorBustamante Madariaga, Sonia
dc.contributor.authorOlazabal Eizaguirre, Nora
dc.contributor.authorRuiz Parra, Eduardo
dc.contributor.authorGonzález de Artaza Lavesa, Maider
dc.contributor.authorPenas, Alberto
dc.contributor.authorMaurottolo, Claudio
dc.contributor.authorGonzález, Andrea
dc.contributor.authorGonzález Torres, Miguel Ángel ORCID
dc.date.accessioned2016-01-22T16:15:07Z
dc.date.available2016-01-22T16:15:07Z
dc.date.issued2015-07-06
dc.identifier.citationPLOS ONE 10 (7) : (2015) // e0132442es
dc.identifier.issn1932-6203
dc.identifier.urihttp://hdl.handle.net/10810/16800
dc.description.abstractBackground Jumping to conclusions (JTC) is associated with psychotic disorder and psychotic symptoms. If JTC represents a trait, the rate should be (i) increased in people with elevated levels of psychosis proneness such as individuals diagnosed with borderline personality disorder (BPD), and (ii) show a degree of stability over time. Methods The JTC rate was examined in 3 groups: patients with first episode psychosis (FEP), BPD patients and controls, using the Beads Task. PANSS, SIS-R and CAPE scales were used to assess positive psychotic symptoms. Four WAIS III subtests were used to assess IQ. Results A total of 61 FEP, 26 BPD and 150 controls were evaluated. 29 FEP were revaluated after one year. 44% of FEP (OR = 8.4, 95% CI: 3.9-17.9) displayed a JTC reasoning bias versus 19% of BPD (OR = 2.5, 95% CI: 0.8-7.8) and 9% of controls. JTC was not associated with level of psychotic symptoms or specifically delusionality across the different groups. Differences between FEP and controls were independent of sex, educational level, cannabis use and IQ. After one year, 47.8% of FEP with JTC at baseline again displayed JTC. Conclusions JTC in part reflects trait vulnerability to develop disorders with expression of psychotic symptoms.es
dc.language.isoenges
dc.publisherPublic Library Sciencees
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.subjectdelusion prone individualses
dc.subjectreasoning biaseses
dc.subjectgeneral populationes
dc.subjectliberal acceptancees
dc.subjectconclusions biases
dc.subjectdecision makinges
dc.subjectworking memoryes
dc.subjectlife eventses
dc.subjectschizophreniaes
dc.subjectpeoplees
dc.titleData Gathering Bias: Trait Vulnerability to Psychotic Symptoms?es
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.holder© 2015 Catalan et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are creditedes
dc.relation.publisherversionhttp://journals.plos.org/plosone/article?id=10.1371/journal.pone.0132442es
dc.identifier.doi10.1371/journal.pone.0132442
dc.departamentoesNeurocienciases_ES
dc.departamentoeuNeurozientziakes_ES
dc.subject.categoriaAGRICULTURAL AND BIOLOGICAL SCIENCES
dc.subject.categoriaMEDICINE
dc.subject.categoriaBIOCHEMISTRY AND MOLECULAR BIOLOGY


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