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    • EEG dynamics and neural generators of psychological flow during one tightrope performancePeer reviewedOpen access 

      24 juillet 2020, Leroy, Axelle; Cheron, Guy, HE Condorcet
      Article scientifique
      Psychological “flow” emerges from a goal requiring action, and a match between skills and challenge. Using high-density electroencephalographic (EEG) recording, we quantified the neural generators characterizing psychological “flow” compared to a mindful “stress” state during a professional tightrope performance. Applying swLORETA based on self-reported mental states revealed the right superior ...

    • EEG-based brain-computer interface for alpha speed control of a small robot using the MUSE headbandPeer reviewedClosed access 

      28 septembre 2020, Simar, Cédric; Petieau, Mathieu; Cebolla, Anita; Leroy, Axelle; Bontempi, Gianluca; Cheron, Guy, HE Condorcet
      Acte de conférence ou de colloque
      Non-invasive BMI applications are increasingly used in different contexts ranging from industrial, clinical and gaming. After having tested the difference between a classical EEG recorder with electroconductive gel (ANT system) and the MUSE EEG headband, we studied the BCI performances of the later during the control of a small robot. We demonstrated that the participants were able to successfully ...

    • Neural generators involved in visual cue processing in children with attention-deficit/hyperactivity disorder (ADHD)Peer reviewedClosed access 

      10 novembre 2020, Zarka, David; Leroy, Axelle; Cebolla, Ana Maria; Cevallos, Carlos; Palmero-Soler, Ernesto; Cheron, Guy, HE Condorcet
      Article scientifique
      Event-related potentials (ERP) studies report alterations in the ongoing visuo-attentional processes in children with attention deficit/hyperactivity disorder (ADHD). We hypothesized that the neural generators progressively recruited after a cue stimulus imply executive-related areas well before engagement in executive processing in children with ADHD compared to typically developed children (TDC)