Rayleigh test of head direction cells
WebSep 9, 2015 · Although the proportion of head-direction cells did not differ statistically between layers 3 and 2 (p = 0.069, χ 2 test), average head-direction Rayleigh vector lengths of layer 3 neurons were smaller than in layer 2 cells (p = 0.0317 and p = 0.0326 vs putative pyramidal cells and stellate cells, respectively, Mann–Whitney U test, Bonferroni–Holm … WebJan 15, 2014 · Figure 1. Head-direction tuning of hippocampal place cells in rodents, as reported in previous studies of rat CA1 neurons. A, Example of a rat place cell tuned to the animal's head direction (polar plot of the firing …
Rayleigh test of head direction cells
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Webcurves was used as a preferred direction of the HD cell. As a result, the preferred direction pooled across all HD cells remained as north (CMD of 2° and MVL of 0.66; Rayleigh’s test, P < 0.0001; fig. S11). Even when we performed recordings in the same shearwater chick, the recording locations in each session of experiments were WebNov 11, 2012 · Nevertheless, for the remaining 10 cells, a Rayleigh test indicated that the mean vector length was much lower compared with control animals ... Head direction cell …
WebAug 15, 1999 · Head direction (HD) cells are neurons that discharge when the animal points its head in a particular direction and are responsive to the same cues that support path … WebMar 17, 2024 · Abstract Head direction (HD) cells form a fundamental component in the brain's spatial navigation system and are intricately linked to spatial ... Both RS and FS HD populations were uniformly distributed in the preferred direction of HD tuning (Rayleigh test; P = 0.78 for FS HD cells and P = 0.72 for RS HD cells; Figure S5b ...
WebApr 12, 2024 · Site velocity structure determination and stratigraphic division are important purposes of microtremor survey, and the precision of dispersion curves is an important factor affecting the accuracy of microtremor survey. In order to obtain more accurate dispersion curve and S-wave velocity structure, this paper proposed a dispersion curve … Webof CX units were significantly modulated by head direction dur-ing at least one condition (p < 0.05 Rayleigh test; three to seven trials/unit; see also Figures S4A and S4E). Among all units that significantly encoded an angle during the control Figure 1. Experimental Design to Test Head-Direction Coding in the Cockroach
WebApr 11, 2024 · For remote SFC, vBS alone had a significant preferred phase (p < 0.05 Rayleigh test). mNS and mBS had a biphasic preference (p < 0.05 Rayleigh test). vBS is the only population with a preferred phase for local and remote SFC. (H) The vector resultant of each neuron population for local (i) and remote (ii) SFC.
WebJul 7, 2016 · Each head-direction cell encodes a single preferred head orientation, which can be established in reference to environmental sensory cues ... All examples were … palm controlWeb19 Cards 원만한 인간관계를 위하여 사고의 유연성을 길러야 한다.;성공에 도움을 준 사람들에게 감사하는 마음을 가져야 한다.;자신의 분야에서 성공하기 위해서는 경험의 폭을 넓혀야 한다.;원하는 직업을 갖기 위해서는 다른 사람의 조언을 경청해야 한다.;타인의 시선을 의식하지 않고 부단히 ... エギ 棚WebDec 7, 2015 · The Rayleigh test was performed on the firing-rate densities to test for nonuniformity in the firing rate–saccade direction relationship . SD cells were … palmco nzWebApr 9, 2024 · compass neurons are expected to encode the butterflies’ heading, like head-direction cells in vertebrates (8-12). ... Rayleigh test: p = 0.09, n = 70). In contrast, shifts in neural tuning rarely occurred between quiescence and fixed flight, and quiescence pre … エギ 潮が動かないWebJul 6, 2024 · From this corrected distribution, using the CircStat toolbox 34, we computed the Rayleigh test for non-uniformity of circular data ... Only in cells with ~100deg of head direction noise, ... palm cooler 45WebDec 26, 2024 · The group Rayleigh R (column 6, top value) is computed for the group average firing rate shown, and the t-test comparison (column 6, bottom value) is between … palm cooling glovesWebJan 11, 2006 · The present study tests whether the head direction cell network produces a split representation or remains coherent under these conditions by simultaneously … エギ 潮