Browsing by Author "Insabato, Andrea"

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  • Paz, Luciano; Insabato, Andrea; Zylberberg, Ariel; Deco, Gustavo; Sigman, Mariano (Nature Publishing Group, 2016)
    Models that integrate sensory evidence to a threshold can explain task accuracy, response times and/nconfidence, yet it is still unclear how confidence is encoded in the brain. Classic models assume that/nconfidence is ...
  • Pallarés, Vicente; Insabato, Andrea; Sanjuán, Ana; Kühn, Simone; Mantini, Dante; Deco, Gustavo; Gilson, Matthieu (Elsevier, 2018)
    The study of brain communication based on fMRI data is often limited because such measurements are a mixture of session-to-session variability with subject- and condition-related information. Disentangling these contributions ...
  • Insabato, Andrea; Pannunzi, Mario; Deco, Gustavo (Public Library of Science (PLoS), 2017)
    The uncertain option task has been recently adopted to investigate the neural systems underlying the decision confidence. Latterly single neurons activity has been recorded in lateral intraparietal cortex of monkeys ...
  • Insabato, Andrea; Pannunzi, Mario; Deco, Gustavo (Elsevier, 2016)
    Humans have a remarkable ability to reflect upon their behavior and mental processes, a capacity known as metacognition. Recent neurophysiological experiments have attempted to elucidate the neural correlates of metacognition ...
  • Insabato, Andrea (Universitat Pompeu Fabra, 2014-01-22)
    Decision confidence offers a window on introspection and onto the evaluation mechanisms associated with decision-making. Nonetheless we do not have yet a thorough understanding of its neurophysiological and computational ...
  • Martínez-García, Marina; Insabato, Andrea; Pannunzi, Mario; Pardo-Vazquez, Jose L.; Acuña, Carlos; Deco, Gustavo (Public Library of Science (PLoS), 2015)
    Estimating the difficulty of a decision is a fundamental process to elaborate complex and adaptive behaviour. In this paper, we show that the movement time of behaving monkeys performing a decision-making task is correlated ...
  • Insabato, Andrea; Dempere-Marco, Laura; Pannunzi, Mario; Deco, Gustavo; Romo, Ranulfo (Public Library of Science (PLoS), 2014)
    Decision making is a process of utmost/nimportance in our daily lives, the study of which has/nbeen receiving notable attention for decades. Nevertheless,/nthe neural mechanisms underlying decision making/nare still not ...