User profiles for Amanda V Tyndall
Amanda V TyndallAlberta Children's Hospital Research Institute Verified email at ucalgary.ca Cited by 836 |
Aerobic exercise improves cognition and cerebrovascular regulation in older adults
Objective To test the hypothesis that aerobic exercise is associated with improvements in
cognition and cerebrovascular regulation, we enrolled 206 healthy low-active middle-aged and …
cognition and cerebrovascular regulation, we enrolled 206 healthy low-active middle-aged and …
Protective effects of exercise on cognition and brain health in older adults
AV Tyndall, CM Clark, TJ Anderson… - Exercise and sport …, 2018 - journals.lww.com
We live in an aging world. It is estimated that by the year 2024, older adults (ie, those aged
65 years and older) will account for 20.1% of the Canadian population, up from the current …
65 years and older) will account for 20.1% of the Canadian population, up from the current …
The Attention Network Test-Interaction (ANT-I): reliability and validity in healthy older adults
The Attention Network Test (ANT) is a frequently used computer-based tool for measuring
the three attention networks (alerting, orienting, and executive control). We examined the …
the three attention networks (alerting, orienting, and executive control). We examined the …
Association between lifetime physical activity and cognitive functioning in middle-aged and older community dwelling adults: results from the brain in motion study
To determine if total lifetime physical activity (PA) is associated with better cognitive functioning
with aging and if cerebrovascular function mediates this association. A sample of 226 (…
with aging and if cerebrovascular function mediates this association. A sample of 226 (…
[HTML][HTML] The brain-in-motion study: effect of a 6-month aerobic exercise intervention on cerebrovascular regulation and cognitive function in older adults
AV Tyndall, MH Davenport, BJ Wilson, GM Burek… - BMC geriatrics, 2013 - Springer
Background Aging and physical inactivity are associated with declines in some cognitive
domains and cerebrovascular function, as well as an elevated risk of cerebrovascular disease …
domains and cerebrovascular function, as well as an elevated risk of cerebrovascular disease …
Evidence of association between sleep quality and APOE ε4 in healthy older adults: A pilot study
LL Drogos, SJ Gill, AV Tyndall, JK Raneri… - Neurology, 2016 - AAN Enterprises
Background: It has been estimated that the prevalence of Alzheimer disease (AD) and related
dementias will triple by 2035, unless effective interventions or treatments are found for the …
dementias will triple by 2035, unless effective interventions or treatments are found for the …
Prefrontal cortical contributions during discriminative fear conditioning, extinction, and spontaneous recovery in rats
EL Zelinski, NS Hong, AV Tyndall, B Halsall… - Experimental brain …, 2010 - Springer
This research examined the roles played by the ventromedial orbital prefrontal cortex (OPFC)
and the infralimbic/prelimbic prefrontal cortex (I/P PFC) during discriminative fear …
and the infralimbic/prelimbic prefrontal cortex (I/P PFC) during discriminative fear …
Aerobic exercise increases cortisol awakening response in older adults
…, R Zhou, SE Hall, AV Tyndall… - …, 2019 - Elsevier
Evidence from both preclinical and clinical studies suggests aerobic exercise may dampen
age-related decline in cognitive performance. Alterations in hypothalamic-pituitary-adrenal (…
age-related decline in cognitive performance. Alterations in hypothalamic-pituitary-adrenal (…
[HTML][HTML] Sex difference in cue strategy in a modified version of the Morris water task: correlations between brain and behaviour
Background Sex differences in spatial memory function have been reported with mixed
results in the literature, with some studies showing male advantages and others showing no …
results in the literature, with some studies showing male advantages and others showing no …
Association of sleep spindle characteristics with executive functioning in healthy sedentary middle‐aged and older adults
V Guadagni, H Byles, AV Tyndall… - Journal of sleep …, 2021 - Wiley Online Library
To determine the relationship between sleep spindle characteristics (density, power and
frequency), executive functioning and cognitive decline in older adults, we studied a …
frequency), executive functioning and cognitive decline in older adults, we studied a …