Listar PSB_Articles por autoría "f3a7dff1-29d2-4fd2-8cfd-0071af85966a"
Mostrando ítems 1-20 de 47
-
A comparison of brain activation patterns during covert and overt paced auditory serial addition test tasks
Forn, Cristina; Ventura Campos, Mercedes; Belenguer Benavides, Antonio; Belloch, Vicente; Parcet, Maria Antonia; Avila, Cesar Wiley (2008-06)The Paced Auditory Serial Addition test (PASAT) is a sensitive task for evaluating cognitive impairment in patients with diffuse brain disorders, such as multiple sclerosis patients. Brain areas involved in this task have ... -
A new window to understanding individual differences in reward sensitivity from attentional networks
Costumero, Víctor; Barrós-Loscertales, Alfonso; Bustamante, Juan Carlos; Fuentes-Claramonte, Paola; Rosell Negre, Patricia; Ventura Campos, Mercedes; Avila, Cesar Springer (2014-04)Existing evidence suggests that the presence of reward cues modifies the activity in attentional networks, however, the nature of these influences remains poorly understood. Here, we performed independent component analysis ... -
A Symbol Digit Modalities Test version suitable for functional MRI studies
Forn, Cristina; Belloch, Vicente; Bustamante, Juan Carlos; Garbin, Gabrielle; Parcet, Maria Antonia; Sanjuán Tomás, Ana; Ventura Campos, Mercedes; Avila, Cesar Elsevier (2009)The Symbol Digit Modalities Test is an easy test used to assess cognitive impairment in a wide range of neurological diseases, like multiple sclerosis. We adapted the oral version of this cognitive task making it suitable ... -
Abstinence duration modulates striatal functioning during monetary reward processing in cocaine patients
Bustamante, Juan Carlos; Barrós-Loscertales, Alfonso; Costumero, Víctor; Fuentes-Claramonte, Paola; Rosell Negre, Patricia; Ventura Campos, Mercedes; Llopis Llácer, Juan José; Avila, Cesar Wiley (2013)Pre-clinical and clinical studies in cocaine addiction highlight alterations in the striatal dopaminergic reward system that subserve maintenance of cocaine use. Using an instrumental conditioning paradigm with monetary ... -
Activación del córtex frontal inferior en una tarea de control inhibitorio con contingencias de reforzamiento en pacientes con dependencia a la cocaína
Bustamante, Juan Carlos; Ventura Campos, Mercedes; Barrós-Loscertales, Alfonso; Llopis Llácer, Juan José; Avila, Cesar Universitat Jaume I (2007)Objetivo: Estudiar el funcionamiento cerebral a nivel del córtex frontal en una tarea de control inhibitorio con contingencias de reforzamiento en pacientes con dependencia a la cocaína y no consumidores. Metodología: Una ... -
Actividad cerebral durante la anticipación y la reactividad a imágenes eróticas en función de las diferencias individuales en extraversión
Costumero, Víctor; Bustamante, Juan Carlos; Barrós-Loscertales, Alfonso; Ventura Campos, Mercedes; Fuentes-Claramonte, Paola; Avila, Cesar Universitat Jaume I (2009) -
An effect of bilingualism on the auditory cortex
Ressel, Volker; Pallier, Christophe; Ventura Campos, Mercedes; Díaz, Begoña; Roessler, Abeba; Avila, Cesar; Sebastián Gallés, Nuria Society for Neuroscience (2012-11)Two studies (Golestani et al., 2007; Wong et al., 2008) have reported a positive correlation between the ability to perceive foreign speech sounds and the volume of Heschl's gyrus (HG), the structure that houses the auditory ... -
Bilingualism at the core of the brain. Structural differences between bilinguals and monolinguals revealed by subcortical shape analysis
Burgaleta, Miguel; Sanjuán Tomás, Ana; Ventura Campos, Mercedes; Sebastián Gallés, Nuria; Avila, Cesar Elsevier (2015) -
Bilinguals use language-control brain areas more than monolinguals to perform non-linguistic switching tasks
Rodríguez Pujadas, Aina; Sanjuán Tomás, Ana; Ventura Campos, Mercedes; Martín, Clara; Barceló, Francisco; Costa, Albert; Román Fernández, Patricia; Avila, Cesar Public Library of Science (2013)We tested the hypothesis that early bilinguals use language-control brain areas more than monolinguals when performing non-linguistic executive control tasks. We do so by exploring the brain activity of early bilinguals ... -
Brain networks involved in accented speech processing
Hernández, Mireia; Ventura Campos, Mercedes; Costa, Albert; Miró-Padilla, Anna; Avila, Cesar Elsevier (2019-07)We investigated the neural correlates of accented speech processing (ASP) with an fMRI study that overcame prior limitations in this line of research: we preserved intelligibility by using two regional accents that differ ... -
Brain-anatomy image data set for problem solving associated with reversal error: Volumetric data
Ventura Campos, Mercedes; Ferrando, Lara; Miró-Padilla, Anna; Avila, Cesar Elsevier (2023-03-17)Reversal Error (RE) is a common error in algebra problem solving. This error occurs when students recognize the information in the statement but make mistakes when translating some sentences from natural language to algebraic ... -
Characterizing individual differences in reward sensitivity from the brain networks involved in response inhibition
Fuentes-Claramonte, Paola; Avila, Cesar; Rodríguez Pujadas, Aina; Costumero, Víctor; Ventura Campos, Mercedes; Bustamante, Juan Carlos; Rosell Negre, Patricia; Barrós-Loscertales, Alfonso Elsevier (2016)A “disinhibited” cognitive profile has been proposed for individuals with high reward sensitivity, characterized by increased engagement in goal-directed responses and reduced processing of negative or unexpected cues, ... -
Comparison of two fMRI tasks for the evaluation of the expressive language function
Sanjuán Tomás, Ana; Bustamante, Juan Carlos; Forn, Cristina; Ventura Campos, Mercedes; Barrós-Loscertales, Alfonso; Martínez, Juan Carlos; Villanueva, Vicente Springer-Verlag (2010-05)Presurgical evaluation of language is important in patients who are candidates for neurosurgery since language decline is a frequent complication after an operation. Different functional magnetic resonance imaging (fMRI) ... -
Differential dorsolateral prefrontal cortex activation during a verbal n-back task according to sensory modality
Rodríguez Jiménez, Roberto; Avila, Cesar; García Navarro, Cristina; Bagney, Alexandra; Aragón, Ana M.; Ventura Campos, Mercedes; Martínez Gras, Isabel; Forn, Cristina; Ponce, Guillermo; Rubio, Gabriel; Jiménez Arriero, Miguel Ángel; Palomo, Tomás Elsevier (2009)Functional neuroimaging studies carried out on healthy volunteers while performing different n-back tasks have shown a common pattern of bilateral frontoparietal activation, especially of the dorsolateral prefrontal cortex ... -
Differential neural control in early bilinguals and monolinguals during response inhibition
Rodríguez Pujadas, Aina; Sanjuán Tomás, Ana; Fuentes-Claramonte, Paola; Ventura Campos, Mercedes; Barrós-Loscertales, Alfonso; Avila, Cesar Elsevier (2014-05)We tested the hypothesis that early bilinguals and monolinguals use different brain areas when performing nonlinguistic executive control tasks. For this, we explored brain activity of early bilinguals and monolinguals ... -
Do bilinguals show neural differences with monolinguals when processing their native language?
Palomar-García, María-Ángeles; Bueichekú, Elisenda; Avila, Cesar; Sanjuán Tomás, Ana; Strijkers, Kristof; Ventura Campos, Mercedes; Costa, Albert Elsevier (2015-03)The present research used fMRI to measure brain activity in passive listening and picture-naming tasks with a group of early high proficient Spanish–Catalan bilinguals, in which Spanish was dominant, and a group of Spanish ... -
Enseñanza-aprendizaje músico-matemático utilizando robótica educativa
Torrejón Marín, María Francisca; Ventura Campos, Mercedes Area de Innovación y Desarrollo S.L (2019-09-30)El presente proyecto combina las áreas de matemáticas y música a través de la robótica educativa, proponiendo una metodología diferente para aprender música utilizando nuevas tecnologías. En la intervención se utilizan los ... -
Functional Connectivity Between Superior Parietal Lobule and Primary Visual Cortex “at Rest” Predicts Visual Search Efficiency
Bueichekú, Elisenda; Ventura Campos, Mercedes; Palomar-García, María-Ángeles; Miró-Padilla, Anna; Parcet, Maria Antonia; Avila, Cesar Mary Ann Liebert (2015)Spatiotemporal activity that emerges spontaneously “at rest” has been proposed to reflect individual a priori biases in cognitive processing. This research focused on testing neurocognitive models of visual attention by ... -
Functional connectivity in resting state as a phonemic fluency ability measure
Miró-Padilla, Anna; Bueichekú, Elisenda; Ventura Campos, Mercedes; Palomar-García, María-Ángeles; Avila, Cesar Elsevier (2017)There is some evidence that functional connectivity (FC) measures obtained at rest may reflect individual differences in cognitive capabilities. We tested this possibility by using the FAS test as a measure of phonemic ... -
Gray matter atrophy is associated with funcional connectivity reorganization during the Pasat Auditory Serial Addition Test (PASAT) execution in Multiple Sclerosis (MS)
Baltruschat, Sabina Anna; Ventura Campos, Mercedes; Cruz Gómez, Álvaro Javier; Belenguer Benavides, Antonio; Forn, Cristina Elsevier (2015-06)Background and purpose: We explored the relationship between gray matter atrophy and reorganization of functional connectivity in multiple sclerosis patients during execution of the Paced Auditory Serial Addition Test ...