Cue control and head direction cells
WebThe data demonstrate that HD cells continue to discharge in the vertical plane if the vertical locomotion began with the rat's orientation corresponding to the preferred firing direction and propose that HD cell firing, as viewed within a three-dimensional coordinate system, can be characterized as the surface of a hemitorus. Previous studies have identified a … WebJul 1, 1998 · The firing properties of place cells and head direction cells are controlled by an interaction between landmarks and idiothetic cues, just as an animal's spatial …
Cue control and head direction cells
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WebMay 1, 2001 · As a rat navigates through space, neurons called head-direction (HD) cells provide a signal of the rat's momentary directional heading. Although partly guided by … WebHead-direction cells preferentially discharge when the head points in a particular azimuthal direction, are hypothesized to collectively function as a single neural system for a unitary...
Webhead-direction (HD) cells have been extensively researched in terms of sensory origins, external cue control, and circuitry. However, the relationship of HD cells to behavior is … WebAug 1, 1998 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our …
WebApr 2, 1991 · It appears that the strength of cue control over place cells and head direction cells depends on the rat's learned perception of the stability of the cues. 537 PDF Inertial, Substratal and Landmark Cue Control of Hippocampal CA1 Place Cell Activity S. Wiener, V. Korshunov, R. Garcia, A. Berthoz Biology, Psychology
WebThe occurrence of cells that encode spatial location (place cells) or head direction (HD cells) in the rat limbic system suggests that these cell types are important for spatial navigation. We sought to determine whether place fields of hippocampal CA1 place cells would be altered in animals receiving lesions of brain areas containing HD cells.
WebCue Controlprovides sound object rendering of virtual sound sources in 3D space, using as input mono audio. Built using the Unity (2024.2) game engine, the Cue Spatializer(fig. 1) allows for the creation of a cue list representative of … how far is georgia from ncWebMar 1, 1995 · Under these conditions, the cue card had much weaker control over the place fields and head direction cells in the rats that had been disoriented during training than in the rats that had not been disoriented. high alanine transaminase in hypothyroidismWebFeb 4, 2024 · Attention is classically classified according to mode of engagement into voluntary and reflexive, and type of operation into covert and overt. The first distinguishes whether attention is elicited intentionally or by unexpected events; the second, whether attention is directed with or without eye movements. Recently, this taxonomy has been … high albedo god rollWebHead-direction (HD) cells are found with invariant temporal firing coordination, independent of sensory inputs or brain state, generating a single-direction signal. We show that the … high albedo ggWebDec 3, 2024 · Head-direction cells preferentially discharge when the head points in a particular azimuthal direction, are hypothesized to collectively function as a single neural system for a unitary direction sense, and are believed to be essential for navigating extra-personal space by functioning like a compass. highalator horseWebAug 1, 1998 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. high alanine transferaseWebCue control and head direction cells. Previous research has shown that head direction (HD) cells in both the anterior dorsal thalamus (ADN) and the postsubiculum (PoS) in … high alb in dog blood work