Bridging neural and computational viewpoints on perceptual decision-making

RG O'Connell, MN Shadlen, KF Wong-Lin… - Trends in …, 2018 - cell.com
… Yet, even simply perceiving our sensory environment relies on a continuous stream of
elementary judgments, known as ‘perceptual decisions’. In some cases, perceptual decisions can …

Perceptual decision making in less than 30 milliseconds

TR Stanford, S Shankar, DP Massoglia… - Nature …, 2010 - nature.com
… on a direct behavioral manifestation of the subject's perceptual discrimination process—the
tachometric curve—which explicitly depicts how the perceptual decision unfolds in time. …

Temporal characterization of the neural correlates of perceptual decision making in the human brain

MG Philiastides, P Sajda - Cerebral cortex, 2006 - academic.oup.com
… We report the first non-invasive neural measurements of perceptual decision making, via
single-trial EEG analysis, that lead to neurometric functions predictive of psychophysical …

[HTML][HTML] Attention orienting and the time course of perceptual decisions: Response time distributions with masked and unmasked displays

PL Smith, R Ratcliff, BJ Wolfgang - Vision research, 2004 - Elsevier
… We interpret this as evidence that the perceptual basis of observers' psychophysical decisions
are stable stimulus representations in VSTM. We then show that the effects of attention in …

The effect of stimulus strength on the speed and accuracy of a perceptual decision

J Palmer, AC Huk, MN Shadlen - Journal of vision, 2005 - jov.arvojournals.org
time and stimulus strength has not received as much consideration. In this article, we … a
theory of perceptual decision making based on a diffusion model. In it, a decision is based …

How embodied is perceptual decision making? Evidence for separate processing of perceptual and motor decisions

F Filimon, MG Philiastides, JD Nelson… - Journal of …, 2013 - Soc Neuroscience
… We hypothesized that perceptual decision-making regions that integratetime series from
face- and house-dominant sensory regions, |Face(t) − House(t)|, during the perceptual decision

Dissociating sensory from decision processes in human perceptual decision making

P Mostert, P Kok, FP de Lange - Scientific reports, 2015 - nature.com
… the decision process, that integrates this sensory evidence over time into a decision variable.
A … Here we focus on the simplest of perceptual decision making tasks, stimulus detection, in …

The cost of accumulating evidence in perceptual decision making

J Drugowitsch, R Moreno-Bote… - Journal of …, 2012 - Soc Neuroscience
… , we need to access the decision maker's belief at decision time. We do so by establishing (…
with time-varying boundaries that we use, the decision maker's belief at decision time equals …

Perceptual decision-making as probabilistic inference by neural sampling

RM Haefner, P Berkes, J Fiser - Neuron, 2016 - cell.com
integrate sensory and cognitive components into physiologically testable models of perceptual
decision… between neural response and perceptual decision, the correlations between the …

Embodied choice: how action influences perceptual decision making

NF Lepora, G Pezzulo - PLoS computational biology, 2015 - journals.plos.org
… The modern view of how we make perceptual decisions is of a process of … perceptual
decisions are increasingly revealing the contribution of the actions we make to our perceptual