Brandy Schmidt , James R . Hinman , Monty cholinergic activation coupling : effects of aging , environmental change , and Hippocampal theta , gamma , and theta - gamma
نویسندگان
چکیده
publishes original articles on the function of the nervous system. It is published 12 times a year Journal of Neurophysiology
منابع مشابه
Theta Coherence 1 Theta and Gamma Coherence along the Septotemporal
Abbreviated title: Theta coherence Helen R. Sabolek, Stephanie C. Penley, James R. Hinman, Jamie G Bunce, Etan J. Markus, Monty Escabi and James J. Chrobak. Departments of Psychology and Biomedical Engineering, University of Connecticut, Storrs, CT 06269 Correspondence to: James J Chrobak, Department of Psychology, University of Connecticut, Storrs, CT 06269 E-mail: [email protected] Figu...
متن کاملNovel space alters theta and gamma synchrony across the longitudinal axis of the hippocampus
Hippocampal theta (6-10 Hz) and gamma (25-50 Hz and 65-100 Hz) local field potentials (LFPs) reflect the dynamic synchronization evoked by inputs impinging upon hippocampal neurons. Novel experience is known to engage hippocampal physiology and promote successful encoding. Does novelty synchronize or desynchronize theta and/or gamma frequency inputs across the septotemporal (long) axis of the h...
متن کاملDissociation between dorsal and ventral hippocampal theta oscillations during decision-making.
Hippocampal theta oscillations are postulated to support mnemonic processes in humans and rodents. Theta oscillations facilitate encoding and spatial navigation, but to date, it has been difficult to dissociate the effects of volitional movement from the cognitive demands of a task. Therefore, we examined whether volitional movement or cognitive demands exerted a greater modulating factor over ...
متن کاملTheta and gamma coherence along the septotemporal axis of the hippocampus.
Theta and gamma rhythms synchronize neurons within and across brain structures. Both rhythms are widespread within the hippocampus during exploratory behavior and rapid-eye-movement (REM) sleep. How synchronous are these rhythms throughout the hippocampus? The present study examined theta and gamma coherence along the septotemporal (long) axis of the hippocampus in rats during REM sleep, a beha...
متن کاملKetamine disrupts hippocampal synchrony
1 Ketamine disrupts theta synchrony across the septotemporal axis of the CA1 region of 1 hippocampus. 2 3 Abbreviated title: Ketamine disrupts hippocampal synchrony 4 5 James R. Hinman, Stephanie C. Penley, Monty A. Escabí and James J. Chrobak 6 7 1Departments of Psychology, 2Biomedical Engineering, Electrical and Computer 8 Engineering, University of Connecticut, Storrs, CT 06269 9 Present Add...
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تاریخ انتشار 2013