Zobrazeno 1 - 10
of 311
pro vyhledávání: '"Cheryl L. GRADY"'
Publikováno v:
NeuroImage, Vol 281, Iss , Pp 120365- (2023)
Cognitive Reserve (CR) refers to the preservation of cognitive function in the face of age- or disease-related neuroanatomical decline. While bilingualism has been shown to contribute to CR, the extent to which, and what particular aspect of, second
Externí odkaz:
https://doaj.org/article/dfa90d8385054765b02c2856ad5bfbf8
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:
NeuroImage, Vol 219, Iss , Pp 116758- (2020)
In a range of externally-directed tasks, intra-individual variability of fMRI BOLD signal has been shown to be a stronger predictor of cognitive performance than mean BOLD signal. BOLD variability’s strong association with cognitive performance is
Externí odkaz:
https://doaj.org/article/cc11fa7589244a8cb3d2c621f7c71bf8
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Seniors have difficulties understanding speech in noisy environments and it is known that their brains compensate reduced sensory processing in auditory cortex by engaging prefrontal areas. Here the authors find that phoneme specificity and increased
Externí odkaz:
https://doaj.org/article/c047937ce9684fd1b1964de80ea252fe
Publikováno v:
European Journal of Neuroscience. 56:5368-5383
Mild cognitive impairment (MCI) is a prevalent and complex condition among older adults that often progresses into Alzheimer's disease (AD). Although MCI affects individuals differently, there are specific indicators of risk commonly associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::781712f88dbc1676ddc4c8ab3ff85bb5
https://doi.org/10.1111/ejn.15665
https://doi.org/10.1111/ejn.15665
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.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9248da26551cc538c1014a2d2db6b445
https://doi.org/10.1016/j.neurobiolaging.2022.01.010
https://doi.org/10.1016/j.neurobiolaging.2022.01.010
Cognitive Reserve (CR) refers to the preservation of cognitive function in the face of age-or disease-related neuroanatomical decline. While bilingualism is known to contribute to CR, the extent to which, and what particular aspect of, second languag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe796bbefce134dd1aefbc322b9e8e3
https://doi.org/10.1101/2022.09.20.508678
https://doi.org/10.1101/2022.09.20.508678
Publikováno v:
Journal of Cognitive Neuroscience. 32:1946-1962
Goal-relevant information can be maintained in working memory over a brief delay interval to guide an upcoming decision. There is also evidence suggesting the existence of a complementary process: namely, the ability to suppress information that is n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::929fca3ab459af8499f5c7d1a0ba2b56
https://doi.org/10.1162/jocn_a_01596
https://doi.org/10.1162/jocn_a_01596
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::663724e888f1f6d02254268b5be6669d
http://europepmc.org/articles/PMC7721240
http://europepmc.org/articles/PMC7721240
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e01171b21add198b3cb4b1ec70bf0697
https://doi.org/10.1093/cercor/bhaa179
https://doi.org/10.1093/cercor/bhaa179