Differentiating between integration and non-integration strategies in perceptual decision making
… strategy in each subject and confirmed prolonged integration times in all but one. Our results
underscore the difficulty of inferring subjects’ strategies in perceptual decision-making tasks…
underscore the difficulty of inferring subjects’ strategies in perceptual decision-making tasks…
Neurophysiology of human perceptual decision-making
RG O'Connell, SP Kelly - Annual Review of Neuroscience, 2021 - annualreviews.org
… The discovery of neural signals that reflect the dynamics of perceptual decision formation
has had a considerable impact. Not only do such signals enable detailed investigations of the …
has had a considerable impact. Not only do such signals enable detailed investigations of the …
A sensory integration account for time perception
… in perceptual decision-making is the leaky integrator, in which some form of input is summated
across time, … Leaky integration of sensory input can be formulated as: (1) where γ is the …
across time, … Leaky integration of sensory input can be formulated as: (1) where γ is the …
Strategically managing learning during perceptual decision making
… an agent strategically manage decision making in light of … perceptual decision making
task in rodents and simulated agents. Perceptual decisions, in particular two- choice decisions, …
task in rodents and simulated agents. Perceptual decisions, in particular two- choice decisions, …
Large-scale dynamics of perceptual decision information across human cortex
… framework for perceptual decisions: sensory evidence supporting a particular choice is
accumulated over time into an internal decision variable; in many contexts, this decision variable …
accumulated over time into an internal decision variable; in many contexts, this decision variable …
Spontaneous brain oscillations and perceptual decision-making
… and variability in subsequent perceptual decisions. In particular, spontaneous oscillations
have emerged as a key predictor of trial-to-trial variability in decision outcomes for identical …
have emerged as a key predictor of trial-to-trial variability in decision outcomes for identical …
The neural network RTNet exhibits the signatures of human perceptual decision-making
… Beyond testing whether RTNet can reproduce the basic features of human perceptual
decision-making, we also explored whether the accuracy, RT and confidence produced by RTNet …
decision-making, we also explored whether the accuracy, RT and confidence produced by RTNet …
Neurocomputational mechanisms of prior-informed perceptual decision-making in humans
… perceptual decisions. Here we used recently characterized human electroencephalographic
(EEG) signatures of decision … to time constraints, stimulus strength and prior probability. …
(EEG) signatures of decision … to time constraints, stimulus strength and prior probability. …
The impact of learning on perceptual decisions and its implication for speed-accuracy tradeoffs
AG Mendonça, J Drugowitsch, MI Vicente… - Nature …, 2020 - nature.com
… Evidence accumulation is an important core component of perceptual decision-making that
mitigates the effects of environmental uncertainty by combining information through time 1,2,3…
mitigates the effects of environmental uncertainty by combining information through time 1,2,3…
Priors bias perceptual decisions in autism, but are less flexibly adjusted to the context
LA Sapey‐Triomphe, L Timmermans… - Autism …, 2021 - Wiley Online Library
… In contrast, if the coefficients are higher in the Narrow than Broad condition, it reveals a
context-dependent modulation of the prior weight on perceptual decisions (Fig. 3A.4). Note that …
context-dependent modulation of the prior weight on perceptual decisions (Fig. 3A.4). Note that …
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