A recurrent network mechanism of time integration in perceptual decisions

KF Wong, XJ Wang - Journal of Neuroscience, 2006 - Soc Neuroscience
… To further study how the combined interaction between w + and μ 0 can affect time integration,
we constructed a state diagram of the reduced decision-making model in the space of …

Dynamics of individual perceptual decisions

DM Merfeld, TK Clark, YM Lu… - Journal of …, 2016 - journals.physiology.org
perceptual decision-making dynamics. For simplicity, we refer to “perceptual decision making”
as “decision … briefly defining decision-making dynamics as the study of time variations in …

[PDF][PDF] The timescale of perceptual evidence integration can be adapted to the environment

O Ossmy, R Moran, T Pfeffer, K Tsetsos, M Usher… - Current biology, 2013 - cell.com
integration). While information leak has so far been regarded as a limitation in perceptual
decision… fact, advantageous for real-life decisions: the integration timescale provides a critical …

On the role of time in perceptual decision making

M Lengyel, Á Koblinger, M Popović, J Fiser - arXiv preprint arXiv …, 2015 - arxiv.org
… making tasks with static stimuli the majority of time is used for … broader context of perceptual
decision making in Section 5. … one of the simplest perceptual decision making tasks, and our …

Knowing when to move on: Cognitive and perceptual decisions in time

A Jarvstad, SK Rushton, PA Warren… - Psychological …, 2012 - journals.sagepub.com
… are generally optimal, but that cognitive decisions are generally suboptimal—a perception-…
timing decisions? We compared timing decisions for a perceptual task with timing decisions

Differentiating between integration and non-integration strategies in perceptual decision making

GM Stine, A Zylberberg, J Ditterich, MN Shadlen - Elife, 2020 - elifesciences.org
… 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…

Neural activity in macaque parietal cortex reflects temporal integration of visual motion signals during perceptual decision making

AC Huk, MN Shadlen - Journal of Neuroscience, 2005 - Soc Neuroscience
integral of the momentary motion “evidence.” By briefly perturbing the strength of the visual
… of perceptual decisions, we tested whether this LIP activity reflected a persistent, integrated “…

A role for neural integrators in perceptual decision making

ME Mazurek, JD Roitman, J Ditterich… - Cerebral …, 2003 - academic.oup.com
… The analyses presented in this paper show that time integration of sensory evidence to a
threshold accounts for a wide variety of behavioral and physiological observations in monkeys …

The interplay between multisensory integration and perceptual decision making

MR Mercier, C Cappe - NeuroImage, 2020 - Elsevier
… accurate and faster behavioral decisions (Stein and Meredith… integration could be an
integral part of perceptual decision … of multisensory integration and perceptual decision making …

Perceptual decisions between multiple directions of visual motion

M Niwa, J Ditterich - Journal of Neuroscience, 2008 - Soc Neuroscience
… To study the neural mechanisms of perceptual decision making between multiple
alternatives, we asked human observers to judge the direction of the strongest of three motion …