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Carol A. Barnes
Researcher at University of Arizona
Publications - 277
Citations - 40601
Carol A. Barnes is an academic researcher from University of Arizona. The author has contributed to research in topics: Hippocampal formation & Hippocampus. The author has an hindex of 98, co-authored 272 publications receiving 37781 citations. Previous affiliations of Carol A. Barnes include University of Oslo & University of California, Davis.
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Journal ArticleDOI
Two separate, large cohorts reveal potential modifiers of age-associated variation in visual reaction time performance
Joshua S. Talboom,M. D. De Both,Marcus Naymik,Annie M. Schmidt,Candace R. Lewis,Wayne M. Jepsen,Asta Håberg,Tatjana Rundek,Bonnie E. Levin,Siobhan M. Hoscheidt,Yvette Bolla,Roberta Diaz Brinton,Nicholas J. Schork,Nicholas J. Schork,Meredith Hay,Carol A. Barnes,Elizabeth L. Glisky,Lee Ryan,M. J. Huentelman +18 more
TL;DR: In this paper, a cross-sectional web-based assessment of simple visual reaction time (RT) and paired-associate learning (PAL) was combined with 22 survey questions to identify potential factors influencing age-related cognitive decline and disease.
Journal ArticleDOI
The neural representation of 3-dimensional objects in rodent memory circuits.
Sara N. Burke,Carol A. Barnes +1 more
TL;DR: It appears that neural activity patterns related to object stimuli are ubiquitous across memory circuits and have now been observed in many medial temporal lobe structures as well as in the anterior cingulate cortex.
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Activation Patterns in Superficial Layers of Neocortex Change Between Experiences Independent of Behavior, Environment, or the Hippocampus
Kaori Takehara-Nishiuchi,Nathan Insel,Nathan Insel,Lan T. Hoang,Zachary Wagner,Kathy Olson,Monica K. Chawla,Sara N. Burke,Carol A. Barnes +8 more
TL;DR: Laminar differences in activation or plasticity patterns are not likely to arise from hippocampal sources or differences in external inputs, but are more likely to be an intrinsic property of the neocortex.
Journal ArticleDOI
Behavioral state dependence of homo- and hetero-synaptic modulation of dentate gyrus excitability
TL;DR: It is concluded that, during walking, electrical stimulation within the hippocampal formation or septum leads to a delayed increase in dentate gyrus excitability that is probably mediated polysynaptically through the medial sePTum or fibers passing through it.
Journal ArticleDOI
Characterizing cognitive aging of associative memory in animal models.
TL;DR: The eyeblink conditioning paradigm, when optimized for the age of the animal in the study, is an elegantly simple technique for assessment of associative learning and memory.