Listar por autoría "f3a7dff1-29d2-4fd2-8cfd-0071af85966a"
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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 neuroimaging data set on problem solving in the case of the reversal error: Putamen data
Ferrando, Lara; Ventura Campos, Mercedes; Epifanio, Irene Elsevier (2020-09-19)Structural Magnetic Resonance Images (sMRI) for a sample of university students were recorded. Out of magnetic resonance, students performed a test of algebra problem solving. As we are interested in reversal errors, the ... -
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 ... -
Aprendizaje matemático a través de la música y robótica educativa en Educación Infantil: metodología y propuesta de actividades
Torrejón Marín, María Francisca; Ventura Campos, Mercedes Dykinson (2021)Esta experiencia educativa va dirigida a alumnado de edades tempranas que aprenden música mediante una enseñanza transversal del desarrollo del pensamiento computacional y del lógico-matemático. Para ello, se plantea ... -
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 Differences in the Commission of Reversal Errors during Algebraic Word Problem Solving
Ventura Campos, Mercedes; Ferrando, Lara; Miró-Padilla, Anna; Avila, Cesar International Mind, Brain, and Education Society (2022-07-17)An important line of research related to the resolution of word problems is the study of the cognitive processes involved when subjects translate problems into the language of algebra. One of the most common errors in ... -
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) ... -
Cómo afectan los recursos psicológicos y sociales en el éxito académico
Ventura Campos, Mercedes Octaedro (2023-05)El abandono de los estudios universitarios se ha intentado explicar desde factores pedagógicos, sociales y cognitivos, aunque la legislación española en los últimos años ha realizado profundas reformas educativas para ... -
Demandas y recursos del ambiente de trabajo
Cifre, Eva; Salanova, Marisa; Ventura Campos, Mercedes Editorial Síntesis (2009-11-18) -
Detecting and visualizing differences in brain structures with SPHARM and functional data analysis
Ferrando, Lara; Ventura Campos, Mercedes; Epifanio, Irene Elsevier (2020-08-07)A new procedure for classifying brain structures described by SPHARM is presented. We combine a dimension reduction technique (functional principal component analysis or functional independent component analysis) with ... -
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 ...