Striatal dynamics explain duration judgments

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August undefined, 2024

WebStriatal dynamics explain duration judgments Preprint Full-text available Sep 2015 Thiago Gouvêa Tiago Monteiro Asma Motiwala [...] Joe Paton The striatum is an input structure of the basal... WebSep 8, 2024 · In this task, the classic Vierordt's law can be observed ( Lejeune and Wearden, 2009 ). Specifically, short durations are judged as longer than they really are, whereas long durations are judged as shorter, with a non-difference time point in between.

Striatal dynamics explain duration judgments

WebDec 9, 2016 · To determine (i) what signals are encoded by midbrain DA neurons during timing behavior and (ii) how DA neurons contribute to variability in temporal judgments, … http://biorxiv.org/content/biorxiv/early/2015/06/15/020883.full.pdf lyfe silver 4k action camera

Striatal dynamics explain duration judgments - PubMed

WebJun 15, 2015 · Time, like space, is a fundamental dimension of the environment, yet how time is processed in the brain is poorly understood. Prior studies have shown that population dynamics in a number of brain areas encode information about the passage of time[1][1]–[9][2],[23][3]–[25][4]. However, it is not known whether such temporal … WebNov 17, 2024 · Striatal neural population activity in rats has been shown to represent the duration of a time interval both when animals are trained to reproduce the interval by a lever press ( Mello et al., 2015) and when they are trained to categorize the interval as short or long ( Gouvêa et al., 2015 ). WebSep 10, 2015 · We found that the dynamics of striatal neurons predicted duration judgments, and that simultaneously recorded ensembles could judge duration as well as … lyfe smile

A scalable population code for time in the striatum. - Abstract ...

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WebApr 23, 2015 · Moreover, time estimates decoded from activity predicted timing behavior as animals adjusted to new intervals, and disrupting striatal function led to a decrease in timing performance. These results suggest that striatal activity forms a scalable population code for time, providing timing signals that animals use to guide their actions. WebJan 12, 2016 · "This is the first time that the relation between the speed of the ´neural population clock' and the duration judgments made by the subject has been … lyfe slowedWebThe ability to estimate the passage of time is essential for adaptive behavior in complex environments. Yet, it is not known how the brain encodes time over the durations necessary to explain animal behavior. Under temporally structured reinforcement schedules, animals tend to develop temporally structured behavior, and interval timing has been ... kingston yacht club washington

"WebStriatal dynamics explain duration judgments. TS Gouvêa, T Monteiro, A Motiwala, S Soares, C Machens, JJ Paton. Elife 4, e11386, 2015. 149: 2015: A general classifier of whisker data using stationary naive Bayes: application to BIOTACT robots. " - Striatal dynamics explain duration judgments

Striatal dynamics explain duration judgments

Frontiers Commentary: Time perception deficits and its dose …

WebWe found that the dynamics of striatal neurons predicted duration judgments, and that simultaneously recorded ensembles could judge duration as well as the animal. Furthermore, striatal neurons were necessary for duration judgments, as muscimol infusions produced a specific impairment in animals' duration sensitivity. WebNov 21, 2024 · Striatal dynamics explain duration judgments. Elife. 2015:4. [Europe PMC free article] [Google Scholar] Hahnloser RHR, Kozhevnikov AA, Fee MS. An ultra-sparse code underlies the generation of neural sequence in a songbird. Nature. 2002; 419:65–70. [Google Scholar] Haider B, Duque A, Hasenstaub AR, McCormick DA. Neocortical network activity …

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WebStriatal dynamics explain duration judgments. Elife 4: e11386 10.7554/eLife.11386 [PMC free article] [Google Scholar] Ikemoto S, Yang C, Tan A. 2015. ... Midbrain dopamine neurons control judgment of time. Science 354: 1273–1277. 10.1126/science.aah5234 [Google Scholar] Taylor KM, Horvitz JC, Balsam PD. 2007. ... WebJun 15, 2015 · We found that striatal neurons displayed diverse firing patterns and that the dynamics of these patterns predicted duration judgments. In fact, using the state of a …

WebNov 20, 2013 · The lack of change in striatal activity may explain the turning deficit in the plus maze. Our results suggest that HIP14 plays a critical role in the aberrant behavioral modulation of striatal neuronal activity underlying motor inflexibility, including the motor signs of HD. ... 50 random events of a one-second duration for each recording ... WebStriatal dynamics explain duration judgments. eLife. 2015; 4: e11386. View in Article Scopus (80) PubMed; Crossref; Google Scholar; Hahnloser R.H.R. Kozhevnikov A.A. Fee M.S. An ultra-sparse code underlies the generation of neural sequences in a songbird. Nature. 2002; 419: 65-70. View in Article ...

WebJun 15, 2015 · These results demonstrate that striatal dynamics form an internal “neural population clock”16-17 that supports the fundamental ability of animals to judge the passage of time. To measure the duration sensitivity of subjects’ timing judgments, we trained rats to judge whether time intervals belonged to a long or short category18 (see ... WebWe found that the dynamics of striatal neurons predicted duration judgments, and that simultaneously recorded ensembles could judge duration as well as the animal. …

WebOct 1, 2024 · Striatal dynamics explain duration judgments. eLife (2015) R.S. Ogden The differential recruitment of short-term memory and executive functions during time, …

WebMidbrain dopamine neurons control judgment of time. S Soares, BV Atallah, JJ Paton. Science 354 (6317), 1273-1277, 2016. 252: ... Striatal dynamics explain duration judgments. TS Gouvêa, T Monteiro, A Motiwala, S Soares, C Machens, JJ Paton. Elife 4, e11386, 2015. 149: 2015: High-yield methods for accurate two-alternative visual psychophysics ... lyfe style boxingWebSep 10, 2024 · One possibility is that the duration judgment task imposes precise motor timing, which is reflected in better tuned striatal neuronal dynamics. Evidence of … lyfe stock priceWebImbalance between action suppression and production characterizes several neurological disorders of the basal ganglia (BG). Relatedly, two major circuits of the BG, the direct and indirect... lyfestyle clearing toner