Choice selective inhibition drives stability and competition in decision circuits

JP Roach, AK Churchland, TA Engel - Nature communications, 2023 - nature.com
During perceptual decision-making, the firing rates of cortical neurons reflect upcoming
choices. Recent work showed that excitatory and inhibitory neurons are equally selective for …

Computational analysis of speed-accuracy tradeoff

M Penconek - Scientific Reports, 2022 - nature.com
Speed-accuracy tradeoff (SAT) in the decision making of humans and animals is a well-
documented phenomenon, but its underlying neuronal mechanism remains unclear …

Categorical evidence, confidence, and urgency during probabilistic categorization

K Braunlich, CA Seger - Neuroimage, 2016 - Elsevier
We used a temporally extended categorization task to investigate the neural substrates
underlying our ability to integrate information over time and across multiple stimulus …

Characterizing the role of the pre‐SMA in the control of speed/accuracy trade‐off with directed functional connectivity map** and multiple solution reduction

A Weigard, A Beltz, SN Reddy… - Human Brain …, 2019 - Wiley Online Library
Several plausible theories of the neural implementation of speed/accuracy trade‐off (SAT),
the phenomenon in which individuals may alternately emphasize speed or accuracy during …

Toward a unified view of the speed-accuracy trade-off

D Standage, DH Wang, RP Heitz… - Frontiers in neuroscience, 2015 - frontiersin.org
Hasty decisions often lead to poor choices, whereas accurate decisions are ineffective if
they take too long. Thus, good choices require cognitive mechanisms to determine the …

Two roles for choice selective inhibition in decision-making circuits

JP Roach, AK Churchland, TA Engel - bioRxiv, 2022 - biorxiv.org
During perceptual decision-making, the firing rates of cortical neurons reflect upcoming
choices. Recent work showed that excitatory and inhibitory neurons are equally selective for …

Choice anticipation as gated accumulation of sensory expectations

B Caie, D Endres, AZ Khan, G Blohm - bioRxiv, 2023 - biorxiv.org
Expectations are combined with sensory information when making choices. Some models of
the choice process have conceptualized expectations as trial by trial updates to baseline …

Cognitive models of decision-making with identifiable parameters: Diffusion Decision Models with within-trial noise

Abstract Diffusion Decision Models (DDMs) are a widely used class of models that assume
an accumulation of evidence during a quick decision. These models are often used as …

Decision-making and self-governing systems

AL Roskies - Neuroethics, 2018 - Springer
Neuroscience has illuminated the neural basis of decision-making, providing evidence that
supports specific models of decision-processes. These models typically are quite …

Decision making by ensembles of accumulators

GE Cox, GD Logan, JD Schall, T Palmeri - 2020 - osf.io
Evidence accumulation is a computational framework that accounts for behavior as well as
the dynamics of individual neurons involved in decision making. Linking these two levels of …