[PDF] Top 20 Age-Related Changes in Cerebral Activity Following Cognitive Fatigue

... Age-related changes in cerebral activity following cognitive fatigue Fabienne Collette 1,2 , Jessica Gilsoul 1,2 , Mohamed Ali Bahri 1 , Christophe Phillips ... Voir le document complet

... Title: Age-related changes in circadian sleep-wake regulation: Impact on cognitive performance and cerebral correlates Authors: Christina Schmidt, Carolin ... Voir le document complet

... latency in BOLD signal (Cabeza et ...that in a cognitive task to which both age groups show similar performance, different brain regions would engage in order to support semantic words ... Voir le document complet

... in proactive control, whereas the use of a reactive control strategy seems to remain intact ...[14,38,39]. Changes in cognitive control strategy in healthy older adults were notably ... Voir le document complet

... N: Age-associated difference in circadian sleep-wake and rest-activity ...Sleep changes without medial temporal lobe or brain cortical changes in community- dwelling individuals ... Voir le document complet

... physical activity and cognitive functioning are poorly ...Physical activity has been shown to sustain cerebral blood flow, 10,35 and it may improve aerobic capacity and cerebral ... Voir le document complet

... Results In a multi-modal cross-sectional study ...women; age range 50–69 years, mean ± SD = ...Participants’ cognitive performance while well-rested was assessed with an extensive neuropsycholo- ... Voir le document complet

... by changes in blood flow on extra-cerebral tissue such as extra-cerebral tissue included the scalp, skull and cerebrospinal fluid (Strangman et ...2012). In this study we did not ... Voir le document complet

... investigations in young morn- ing and evening chronotypes indicate that homeostatic sleep pressure exerts an influence on attention-related cerebral activ- ity in anterior hypothalamic ... Voir le document complet

... CMRa in mild AD dementia that was not present in the Controls ...hypometabolism in mild AD dementia may be able to switch to some extent to ketone metabolism, an interpretation supported by the ... Voir le document complet

... were analyzed using a custom software previously designed to semi-automatically assess transmitral flow. This analysis allowed extracting RV diastolic parameters such as: the peak filling rate (Ef, ml/s) and the peak ... Voir le document complet

... involved. In this perspective, it should be noted that Fisk and Warr (1996) did not examine the relative contribution of perceptual speed ability to random gen- eration performance for each generation rate; ... Voir le document complet

... 44. Robinson TN. Reducing children's television viewing to prevent obesity: a 475 randomized controlled trial. Jama 1999; 282: 1561-1567. 45. Robinson TN, Killen JD, Kraemer HC, Wilson DM, Matheson DM, Haskell WL, Pruitt ... Voir le document complet

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

... explored age-related changes in the cerebral correlates underlying vigilant attention under high and low sleep pressure during ... Voir le document complet

... Contracture formation has traditionally been attributed to spasticity; the more spastic the child is, the higher the risk for contractures. Moreover, this clinical point of view is supported by a population-based study ... Voir le document complet

... vary in function of the kind of TDM-measure ...more related to the way in which two-stage models for public acceptability of TDM-measures have been statistically ...appearing in such two-stage ... Voir le document complet

... Choriocapillaris in Neovascular AMD Regarding the role of choriocapillaris in neovascular AMD, McLeod and colleagues analyzed three postmortem eyes cor- relating with ocular medical history and demographic ... Voir le document complet

... studies in adults investigating the relations between mode of control and working-memory on the one hand, and form of control and neural substrates on the other hand, sug- gest converging predictions on what could ... Voir le document complet

... ageing In healthy subjects, the normal process of ageing induces a progressive hypometabolism in several brain ...cortices in the frontal lobe, the supramarginal, superior and infer- ior parietal ... Voir le document complet