Parcourir Faculté des arts et des sciences – Département de psychologie par auteur·e "Doyon, Julien"

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  • Aging reduces the stimulating effect of blue light on cognitive brain functions 

    Daneault, Véronique; Hébert, Marc; Albouy, Geneviève; Doyon, Julien; Dumont, Marie; Carrier, Julie; Vandewalle, Gilles (Oxford University Press, 2014-01-01)
    Study Objectives: Light exposure, particularly blue light, is being recognized as a potent mean to stimulate alertness and cognition in young individuals. Aging is associated with changes in alertness regulation and cognition. Whether the effect of ...

  • The challenge of mapping the human connectome based on diffusion tractography 

    Maier-Hein, Klaus H.; Boré, Arnaud; Pinsard, Basile; Bedetti, Christophe; Desrosiers, Mathieu; Brambati, Simona Maria; Doyon, Julien; Descoteaux, Maxime (Nature research, 2017-11-07)
    Tractography based on non-invasive diffusion imaging is central to the study of human brain connectivity. To date, the approach has not been systematically validated in ground truth studies. Based on a simulated human brain data set with ground truth ...