Listar UJI: Investigación por autoría "1965f4a4-90d6-46d7-8d0e-389f0a2e42d6"
Mostrando ítems 21-31 de 31
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Reading salt activates gustatory brain regions: fMRI evidence for semantic grounding in a novel sensory modality
Barrós-Loscertales, Alfonso; González-Álvarez, Julio; Pulvermüller, Friedemann; Ventura Campos, Mercedes; Bustamante, Juan Carlos; Costumero, Víctor; Parcet, Maria Antonia; Avila, Cesar Oxford University Press (2012-11)Because many words are typically used in the context of their referent objects and actions, distributed cortical circuits for these words may bind information about their form with perceptual and motor aspects of their ... -
Reduced activity in functional networks during reward processing is modulated by abstinence in cocaine addicts
Costumero, Víctor; Bustamante, Juan Carlos; Rosell Negre, Patricia; Fuentes-Claramonte, Paola; Llopis, Juan José; Avila, Cesar; Barrós-Loscertales, Alfonso Wiley (2017-03)Cocaine addiction is characterized by alterations in motivational and cognitive processes. Recent studies have shown that some alterations present in cocaine users may be related to the activity of large functional networks. ... -
Reduced striatal volume in cocaine-dependent patients
Barrós-Loscertales, Alfonso; Garavan, Hugh; Bustamante, Juan Carlos; Ventura Campos, Mercedes; Llopis Llácer, Juan José; Belloch, Vicente; Parcet, Maria Antonia; Avila, Cesar Elsevier (2011)Long-term cocaine consumption is associated with brain structural and functional changes. While the animal literature on cocaine use and dependence has traditionally focused on the striatum, previous human studies using ... -
Reward anticipation enhances brain activation during response inhibition
Rosell Negre, Patricia; Bustamante, Juan Carlos; Fuentes-Claramonte, Paola; Costumero, Víctor; Benabarre, Sergio; Barrós-Loscertales, Alfonso Springer (2014-06)The chance to achieve a reward starts up the required neurobehavioral mechanisms to adapt our thoughts and actions in order to accomplish our objective. However, reward does not equally reinforce everybody but depends on ... -
Reward Contingencies Improve Goal-Directed Behavior by Enhancing Posterior Brain Attentional Regions and Increasing Corticostriatal Connectivity in Cocaine Addicts
Rosell Negre, Patricia; Bustamante, Juan Carlos; Fuentes-Claramonte, Paola; Costumero, Víctor; Llopis Llácer, Juan José; Barrós-Loscertales, Alfonso Public Library of Science (2016)The dopaminergic system provides the basis for the interaction between motivation and cognition. It is triggered by the possibility of obtaining rewards to initiate the neurobehavioral adaptations necessary to achieve ... -
Reward Sensitivity Is Associated with Brain Activity during Erotic Stimulus Processing
Barrós-Loscertales, Alfonso; Bustamante, Juan Carlos; Ventura Campos, Mercedes; Rosell Negre, Patricia; Fuentes-Claramonte, Paola; Costumero, Víctor; Avila, Cesar Public Library of Science (2013)The behavioral approach system (BAS) from Gray’s reinforcement sensitivity theory is a neurobehavioral system involved in the processing of rewarding stimuli that has been related to dopaminergic brain areas. Gray’s theory ... -
Reward sensitivity modulates brain activity in the prefrontal cortex, acc and striatum during task switching
Fuentes-Claramonte, Paola; Avila, Cesar; Rodríguez Pujadas, Aina; Ventura Campos, Mercedes; Bustamante, Juan Carlos; Costumero, Víctor; Rosell Negre, Patricia; Barrós-Loscertales, Alfonso Public Library of Science (2015)Current perspectives on cognitive control acknowledge that individual differences in motivational dispositions may modulate cognitive processes in the absence of reward contingencies. This work aimed to study the relationship ... -
Reward sensitivity modulates connectivity among reward brain areas during processing of anticipatory reward cues
Costumero, Víctor; Barrós-Loscertales, Alfonso; Bustamante, Juan Carlos; Ventura Campos, Mercedes; Fuentes-Claramonte, Paola; Avila, Cesar Taylor & Francis (2013)Reward sensitivity, or the tendency to engage in motivated approach behavior in the presence of rewarding stimuli, may be a contributory factor for vulnerability to disinhibitory behaviors. Although evidence exists for a ... -
Right parietal hypoactivation in a cocaine-dependent group during a verbal working memory task
Bustamante, Juan Carlos; Barrós-Loscertales, Alfonso; Ventura Campos, Mercedes; Sanjuán Tomás, Ana; Llopis Llácer, Juan José; Parcet, Maria Antonia; Avila, Cesar Elsevier (2011-02-23)It has been suggested that cocaine addiction affects the engagement of the frontoparietal networks in executive functions, such as attention and workingmemory. Thus, our objective was to investigate brain differences ... -
State and Training Effects of Mindfulness Meditation on Brain Networks Reflect Neuronal Mechanisms of Its Antidepressant Effect
Yang, Chuan-Chih; Barrós-Loscertales, Alfonso; Pinazo, Daniel; Ventura Campos, Mercedes; Borchardt, Viola; Bustamante, Juan Carlos; Rodríguez Pujadas, Aina; Fuentes-Claramonte, Paola; Balaguer, Raúl; Avila, Cesar; Walter, Martin Hindawi Publishing Corporation (2016)The topic of investigating how mindfulness meditation training can have antidepressant effects via plastic changes in both resting state and meditation state brain activity is important in the rapidly emerging field of ... -
Students’ surveys and involvement in educational activities within virtual environments are related to students’ satisfaction in elearning graduate programs
Barrós-Loscertales, Alfonso; Márquez-Ramos, Laura; Climent, Óscar; Bueichekú, Elisenda; Bustamante, Juan Carlos Editorial Universitat Politècnica de València (2017)This paper evaluates associations across the dimensions included in students’ surveys and virtual activities for applying educational models within e-learning graduate programs. Firstly, we focus on the outcomes derived ...