Dynamics of Visual Perceptual Decision-Making in Freely Behaving
Por um escritor misterioso
Last updated 28 maio 2024
The temporal dynamics of perceptual decisions offer a key window into the cognitive processes contributing to decision-making. Investigating perceptual dynamics in a genetically tractable animal model can facilitate the subsequent unpacking of the underlying neural mechanisms. Here, we investigated the time course as well as fundamental psychophysical constants governing visual perceptual decision-making in freely behaving mice. We did so by analyzing response accuracy against reaction time (RT), i.e., conditional accuracy, in a series of two-alternative forced choice (2-AFC) orientation discrimination tasks in which we varied target size, luminance, duration, and presence of a foil. Our results quantified two distinct stages in the time course of mouse visual decision-making: a “sensory encoding” stage in which conditional accuracy exhibits a classic trade-off with response speed, and a subsequent “short-term memory (STM)-dependent” stage in which conditional accuracy exhibits a classic asymptotic decay following stimulus offset. We estimated the duration of visual sensory encoding as 200–320 ms across tasks, the lower bound of the duration of STM as ∼1700 ms, and the briefest duration of visual stimulus input that is informative as ≤50 ms. Separately, by varying stimulus onset delay, we demonstrated that the conditional accuracy function (CAF) and RT distribution can be independently modulated, and found that the duration for which mice naturally withhold from responding is a quantitative metric of impulsivity. Taken together, our results establish a quantitative foundation for investigating the neural circuit bases of visual decision dynamics in mice.
Decoupling sensory from decisional choice biases in perceptual
Spontaneous Brain Oscillations and Perceptual Decision-Making
Pain, from perception to action: A computational perspective
Decision formation in parietal cortex transcends a fixed frame of
Decision making with visualizations: a cognitive framework across
Dynamics of visual perceptual decision-making in freely behaving
Causal contributions of parietal cortex to perceptual decision
3D pose estimation enables virtual head fixation in freely moving
Probing perceptual decisions in rodents
Low-dimensional encoding of decisions in parietal cortex reflects
Cortical feedback loops bind distributed representations of
Frontiers Probing Cortical Activity During Head-Fixed Behavior
Frontiers Cortical Network Dynamics of Perceptual Decision
Recomendado para você
-
Pro Gamers Like Ninja Use 'Osu!' to Practice Aim, Improve Mouse Skills28 maio 2024
-
Mouse Aim Test - How to Use Your Mouse Like a Sniper28 maio 2024
-
Aim Trainer & Mouse Accuracy Test28 maio 2024
-
Improve Your Gaming Mouse Accuracy: Free Training28 maio 2024
-
Click Speed Mouse Accuracy Test28 maio 2024
-
ROG Harpe Ace Aim Lab Edition, Mice & Mouse Pads28 maio 2024
-
How to Use a Trackball Mouse More Efficiently - Switch and Click28 maio 2024
-
mouse accuracy how to practice mouse28 maio 2024
-
Hard vs soft mouse pad: which mouse pad is best for you?28 maio 2024
-
Kensington Expert Wireless Trackball Mouse28 maio 2024
você pode gostar
-
Slither.io: The Unofficial Underground Tips & Secrets Guide by The Gamer Geeks28 maio 2024
-
Corpo Blindado Suplementos - Loja Virtual de Suplementos Alimentares / Produtos / Cabelo, Pele e Unhas28 maio 2024
-
Stray: veja lançamento, gameplay e requisitos do 'Jogo do Gato28 maio 2024
-
Unown Pokedex entry now has made space for ! and ? forms : r28 maio 2024
-
Throne and Liberty Ranked 20th in Korea today : r/MMORPG28 maio 2024
-
Sad Bart Simpson Stickers for Sale28 maio 2024
-
Ator de 'Thor' morre aos 58 anos - OFuxico28 maio 2024
-
CAN WE PULL THE SECRET RARE GENGAR VMAX?! *Pokemon Cards Fusion28 maio 2024
-
Sonic Boom :It Slipped : Page 01 by Celepom -- Fur Affinity [dot] net28 maio 2024
-
Rick and morty live HD wallpapers28 maio 2024