Gildas Brébion
University of Barcelona
7 Papers
15 Citations
Gildas Brébion is an academic researcher from University of Barcelona. The author has contributed to research in topics: Verbal memory & Cognition. The author has an hindex of 5, co-authored 7 publications. Previous affiliations of Gildas Brébion include Carlos III Health Institute.
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Papers
Relation between jumping to conclusions and cognitive functioning in people with schizophrenia in contrast with healthy participants.
Susana Ochoa,Josep Maria Haro,Elena Huerta-Ramos,Jorge Cuevas-Esteban,Christian Stephan-Otto,Judith Usall,Lourdes Nieto,Gildas Brébion +7 more
TL;DR: Diverse psychological interventions such as cognitive remediation, cognitive behavioral therapy and meta-cognitive training might contribute to reducing JTC bias, and a clear relationship between JTC and cognitive functioning is demonstrated, especially in working memory, verbal memory, and cognitive processing speed in people with schizophrenia and in healthy participants.
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Comparison of the touch-screen and traditional versions of the Corsi block-tapping test in patients with psychosis and healthy controls
Sara Siddi,Sara Siddi,Antonio Preti,Elvira Lara,Gildas Brébion,Gildas Brébion,Regina Vila,Regina Vila,Maria Iglesias,Jorge Cuevas-Esteban,Raquel López-Carrilero,Raquel López-Carrilero,Anna Butjosa,Anna Butjosa,Josep Maria Haro,Josep Maria Haro +15 more
TL;DR: The traditional Corsi test was positively related to intelligence and verbal working memory, probably due to a more significant effort to execute the test.
Effects of caffeine intake and smoking on neurocognition in schizophrenia
Christian Núñez,Christian Stephan-Otto,Jorge Cuevas-Esteban,Josep Maria Haro,Elena Huerta-Ramos,Susana Ochoa,Judith Usall,Gildas Brébion +7 more
TL;DR: Beneficial effects of caffeine intake are shown for the first time on neurocognition in male schizophrenic patients and further research of therapeutics based on caffeine is needed, as this could be beneficial for schizophrenia patients and smoking appears to be detrimental.
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Depression, auditory-verbal hallucinations, and delusions in patients with schizophrenia: Different patterns of association with prefrontal gray and white matter volume.
Sara Siddi,Sara Siddi,Christian Núñez,Carl Senior,Antonio Preti,Jorge Cuevas-Esteban,Susana Ochoa,Gildas Brébion,Christian Stephan-Otto +8 more
TL;DR: The combined impact of auditory-verbal hallucinations and depression on similar sub-regions of the prefrontal cortex suggests that depression is involved in hearing voices and underlie the impairment demonstrated by patients in cognitive tasks that rely on executive processes.
Decreased processing speed might account for working memory span deficit in schizophrenia, and might mediate the associations between working memory span and clinical symptoms.
Gildas Brébion,Christian Stephan-Otto,Elena Huerta-Ramos,Judith Usall,M. Perez del Olmo,M. Contel,Josep Maria Haro,Susana Ochoa +7 more
TL;DR: In this paper, the authors investigated the role of motor and cognitive speed in verbal working memory span impairment in patients with schizophrenia, and found that motor speed was associated with negative symptoms, while cognitive speed is associated with thought disorganisation.
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