Browsing Faculté des arts et des sciences – Département de psychologie - Travaux et publications by Subject "Aging"
Now showing items 1-3 of 3
Gray matter hypertrophy and thickening with obstructive sleep apnea in middle-aged and older adults
Gray matter increases with obstructive sleep apnea(American Thoracic Society, 2017-06-01)Rationale: Obstructive sleep apnea causes intermittent hypoxemia, hemodynamic fluctuations, and sleep fragmentation, all of which could damage cerebral gray matter that can be indirectly assessed with neuroimaging. Objectives: To investigate whether ...
Regional cerebral blood flow during wakeful rest in older subjects with mild to severe obstructive sleep apnea
Cerebral perfusion in OSA(Oxford University Press, 2015)Objectives: To evaluate changes in regional cerebral blood flow (rCBF) during wakeful rest in older subjects with mild to severe obstructive sleep apnea (OSA) and healthy controls, and to identify markers of OSA severity that predict altered ...
Relationships between years of education, regional grey matter volumes, and working memoryrelated brain activity in healthy older adults (Springer, 2017-04)The aim of this study was to examine the relationships between educational attainment, regional grey matter volume, and functional working memory-related brain activation in older adults. The final sample included 32 healthy older adults with 8 to ...