Aging Reduces the Stimulating Effect of Blue Light on Cognitive Brain Functions
Author(s) -
Véronique Daneault,
Marc Hébert,
Geneviève Albouy,
Julien Doyon,
Marie Dumont,
Julie Carrier,
Gilles Vandewalle
Publication year - 2014
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.3314
Subject(s) - alertness , cognition , functional magnetic resonance imaging , psychology , audiology , neuroscience , effects of sleep deprivation on cognitive performance , aging brain , neuroimaging , brain activity and meditation , medicine , psychiatry , electroencephalography
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 light on cognitive brain function changes with aging is unknown, however.
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