Zobrazeno 1 - 10
of 243
pro vyhledávání: '"David A. Balota"'
Autor:
Peter R. Millar, David A. Balota
Publikováno v:
Brain Sciences, Vol 12, Iss 12, p 1609 (2022)
Older adults exhibit deficits in episodic memory tasks, which have often been attributed to encoding or retrieval deficits, with little attention to consolidation mechanisms. More recently, researchers have attempted to measure consolidation in the c
Externí odkaz:
https://doaj.org/article/ffa7256f8b5247be80f2ea609caf42b0
Publikováno v:
NeuroImage, Vol 221, Iss , Pp 117167- (2020)
Alzheimer's disease (AD) is linked to changes in fMRI task activations and fMRI resting-state functional connectivity (restFC), which can emerge early in the illness timecourse. These fMRI correlates of unhealthy aging have been studied in largely se
Externí odkaz:
https://doaj.org/article/9e1ca88076224043834e70eaec4e2104
Autor:
Andrew J. Aschenbrenner, Jennifer Petros, Eric McDade, Guoqiao Wang, David A. Balota, Tammie LS Benzinger, Carlos Cruchaga, Alison Goate, Chengjie Xiong, Richard Perrin, Anne M. Fagan, Neill Graff‐Radford, Bernardino Ghetti, Johannes Levin, Endy Weidinger, Peter Schofield, Susanne Gräber, Jae‐Hong Lee, Jasmeer P. Chhatwal, John C. Morris, Randall Bateman, Jason Hassenstab, for the Dominantly Inherited Alzheimer Network
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 12, Iss 1, Pp n/a-n/a (2020)
Abstract Introduction Changes in personality characteristics are associated with the onset of symptoms in Alzheimer's disease (AD) and may even precede clinical diagnosis. However, personality changes caused by disease progression can be difficult to
Externí odkaz:
https://doaj.org/article/cbabebdcf0d34fe5a8e20c1e3311d4e7
Publikováno v:
Frontiers in Psychology, Vol 10 (2019)
There is a growing interest in assessing how cognitive processes fluidly adjust across trials within a task. Dynamic adjustments of control are typically measured using the congruency sequence effect (CSE), which refers to the reduction in interferen
Externí odkaz:
https://doaj.org/article/b6d4ab37e39e4771b1ea349d29eb0b23
Autor:
Jessica Nicosia, Andrew J. Aschenbrenner, David A. Balota, Martin J. Sliwinski, Marisol Tahan, Sarah Adams, Sarah S. Stout, Hannah Wilks, Brian A. Gordon, Tammie L. S. Benzinger, Anne M. Fagan, Chengjie Xiong, Randall J. Bateman, John C. Morris, Jason Hassenstab
Publikováno v:
J Int Neuropsychol Soc
Objective:Smartphones have the potential for capturing subtle changes in cognition that characterize preclinical Alzheimer’s disease (AD) in older adults. The Ambulatory Research in Cognition (ARC) smartphone application is based on principles from
Autor:
Hannah Wilks, Andrew J. Aschenbrenner, Brian A. Gordon, David A. Balota, Anne M. Fagan, Erik Musiek, Joyce Balls-Berry, Tammie L.S. Benzinger, Carlos Cruchaga, John C. Morris, Jason Hassenstab
Publikováno v:
J Clin Exp Neuropsychol
Decades of research has established a shift from an “eveningness” preference to a “morningness” preference with increasing age. Accordingly, older adults typically have better cognition in morning hours compared to evening hours. We present t
Autor:
Jessica Nicosia, David A. Balota
Publikováno v:
Journal of experimental psychology. Learning, memory, and cognition.
Mind-wandering (MW) is a universal cognitive process that is estimated to comprise ~30% of our everyday thoughts. Despite its prevalence, the functional utility of MW remains a scientific blind spot. The present study sought to investigate whether MW
Publikováno v:
Topics in Cognitive Science. 14:54-77
Some of the earliest work on understanding how concepts are organized in memory used a network-based approach, where words or concepts are represented as nodes, and relationships between words are represented by links between nodes. Over the past two
Autor:
David A. Balota, Beau M. Ances, Brian A. Gordon, Peter R. Millar, Tammie L.S. Benzinger, John C. Morris
Publikováno v:
Journal of Cognitive Neuroscience. 33:279-302
Recent functional magnetic resonance imaging studies have reported that moment-to-moment variability in the blood oxygen level-dependent (BOLD) signal is positively associated with task performance and, thus, may reflect a behaviorally sensitive sign
Autor:
Karin L. Meeker, David A. Balota, Beau M. Ances, Patrick Luckett, Tammie L.S. Benzinger, John C. Morris, Cort W. Rudolph, Jill D. Waring, Brian A. Gordon, Anne M. Fagan
Publikováno v:
Neurobiology of Aging. 98:116-123
As Alzheimer’s disease (AD) pathology accumulates, resting-state functional connectivity (rs-fc) within and between brain networks decreases, and fluctuations in cognitive performance known as intraindividual variability (IIV) increase. Here, we as