Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jenny R. Rieck"'
Publikováno v:
Data in Brief, Vol 39, Iss , Pp 107573- (2021)
We provide functional connectivity matrices generated during functional magnetic resonance imaging (fMRI) during different tasks of cognitive control in healthy aging adults. These data can be used to replicate the primary results from the related ma
Externí odkaz:
https://doaj.org/article/679e9b6b72e246629b62df1a8562491e
Publikováno v:
Data in Brief, Vol 11, Iss C, Pp 54-60 (2017)
These data provide coordinates generated from a large healthy adult lifespan sample undergoing functional Magnetic Resonance Imaging (fMRI) while completing a spatial judgment task with varying levels of difficulty, as well as a control categorical c
Externí odkaz:
https://doaj.org/article/9a6a364cbefc4952b61a835ca82a7eba
Publikováno v:
Neurobiology of Aging. 112:215-230
BOLD variability, which measures moment-to-moment fluctuations in brain signal, is sensitive to age differences in cognitive performance. However, the effect of aging on BOLD variability in the context of different cognitive demands is still unclear.
Publikováno v:
Human Brain Mapping
Limited statistical power due to small sample sizes is a problem in fMRI research. Most of the work to date has examined the impact of sample size on task‐related activation, with less attention paid to the influence of sample size on brain‐behav
Publikováno v:
J Cogn Neurosci
Ventral visual cortex exhibits highly organized and selective patterns of functional activity associated with visual processing. However, this specialization decreases in normal aging, with functional responses to different visual stimuli becoming mo
Publikováno v:
Cerebral Cortex
Degrading face stimuli reduces face discrimination in both young and older adults, but the brain correlates of this decline in performance are not fully understood. We used functional magnetic resonance imaging to examine the effects of degraded face
Publikováno v:
Human Brain Mapping
Cortical atrophy and degraded axonal health have been shown to coincide during normal aging; however, few studies have examined these measures together. To lend insight into both the regional specificity and the relative timecourse of structural degr
Publikováno v:
Journal of cognitive neuroscience.
Cognitive control involves the flexible allocation of mental resources during goal-directed behavior and comprises three correlated but distinct domains—inhibition, shifting, and working memory. The work of Don Stuss and others has demonstrated tha
Autor:
Gillian Einstein, Elizabeth Baker-Sullivan, Rebekah Reuben, Annie Duchesne, Jenny R. Rieck, Nicole J. Gervais, Laura Gravelsins, Alana Brown, Wendy S. Meschino, Anne Almey, Giulia Baracchini, William D. Foulkes, Cheryl L. Grady
Publikováno v:
Alzheimer's & Dementia. 16
Publikováno v:
Neurobiology of aging. 106
Healthy aging is accompanied by reduced cognitive control and widespread alterations in the underlying brain networks; but the extent to which large-scale functional networks in older age show reduced specificity across different domains of cognitive