Bridging neural and computational viewpoints on perceptual decision-making

RG O'Connell, MN Shadlen, KF Wong-Lin… - Trends in …, 2018 - cell.com
Sequential sampling models have provided a dominant theoretical framework guiding
computational and neurophysiological investigations of perceptual decision-making. While …

Accumulators, neurons, and response time

JD Schall - Trends in neurosciences, 2019 - cell.com
The marriage of cognitive neurophysiology and mathematical psychology to understand
decision-making has been exceptionally productive. This interdisciplinary area is based on …

A flexible framework for simulating and fitting generalized drift-diffusion models

M Shinn, NH Lam, JD Murray - ELife, 2020 - elifesciences.org
The drift-diffusion model (DDM) is an important decision-making model in cognitive
neuroscience. However, innovations in model form have been limited by methodological …

Likelihood approximation networks (LANs) for fast inference of simulation models in cognitive neuroscience

A Fengler, LN Govindarajan, T Chen, MJ Frank - Elife, 2021 - elifesciences.org
In cognitive neuroscience, computational modeling can formally adjudicate between
theories and affords quantitative fits to behavioral/brain data. Pragmatically, however, the …

Mechanisms underlying decision-making as revealed by deep-brain stimulation in patients with Parkinson's disease

DM Herz, S Little, DJ Pedrosa, G Tinkhauser… - Current Biology, 2018 - cell.com
To optimally balance opposing demands of speed and accuracy during decision-making, we
must flexibly adapt how much evidence we require before making a choice. Such …

Caution in decision-making under time pressure is mediated by timing ability

S Miletić, L van Maanen - Cognitive Psychology, 2019 - Elsevier
The time available to inform decisions is often limited, for example because of a response
deadline. In such circumstances, accurate knowledge of the amount of time available for a …

Modeling evidence accumulation decision processes using integral equations: Urgency-gating and collapsing boundaries.

PL Smith, R Ratcliff - Psychological review, 2022 - psycnet.apa.org
Diffusion models of evidence accumulation have successfully accounted for the distributions
of response times and choice probabilities from many experimental tasks, but recently their …

Some task demands induce collapsing bounds: Evidence from a behavioral analysis

JJ Palestro, E Weichart, PB Sederberg… - Psychonomic bulletin & …, 2018 - Springer
Traditional models of choice-response time assume that sensory evidence accumulates for
choice alternatives until a threshold amount of evidence has been obtained. Although some …

Uncertainty drives deviations in normative foraging decision strategies

ZP Kilpatrick, JD Davidson… - Journal of The Royal …, 2021 - royalsocietypublishing.org
Nearly all animals forage to acquire energy for survival through efficient search and
resource harvesting. Patch exploitation is a canonical foraging behaviour, but there is a …

Urgency, leakage, and the relative nature of information processing in decision-making.

JS Trueblood, A Heathcote, NJ Evans… - Psychological …, 2021 - psycnet.apa.org
Over the last decade, there has been a robust debate in decision neuroscience and
psychology about what mechanism governs the time course of decision-making. Historically …