Motivation and cognitive control in depression

I Grahek, A Shenhav, S Musslick, RM Krebs… - Neuroscience & …, 2019 - Elsevier
Depression is linked to deficits in cognitive control and a host of other cognitive impairments
arise as a consequence of these deficits. Despite of their important role in depression, there …

Accounting for attention in sequential sampling models of decision making

I Krajbich - Current opinion in psychology, 2019 - Elsevier
When making decisions, people tend to shift their attention back and forth between stimuli,
choosing options that they look at more overall and immediately before their responses …

Resource-rational analysis: Understanding human cognition as the optimal use of limited computational resources

F Lieder, TL Griffiths - Behavioral and brain sciences, 2020 - cambridge.org
Modeling human cognition is challenging because there are infinitely many mechanisms
that can generate any given observation. Some researchers address this by constraining the …

Deconstructing the human algorithms for exploration

SJ Gershman - Cognition, 2018 - Elsevier
The dilemma between information gathering (exploration) and reward seeking (exploitation)
is a fundamental problem for reinforcement learning agents. How humans resolve this …

[HTML][HTML] Rational use of cognitive resources in human planning

F Callaway, B van Opheusden, S Gul, P Das… - Nature Human …, 2022 - nature.com
Making good decisions requires thinking ahead, but the huge number of actions and
outcomes one could consider makes exhaustive planning infeasible for computationally …

Overrepresentation of extreme events in decision making reflects rational use of cognitive resources.

F Lieder, TL Griffiths, M Hsu - Psychological review, 2018 - psycnet.apa.org
People's decisions and judgments are disproportionately swayed by improbable but
extreme eventualities, such as terrorism, that come to mind easily. This article explores …

[HTML][HTML] Sensory perception relies on fitness-maximizing codes

J Schaffner, SD Bao, PN Tobler, TA Hare… - Nature Human …, 2023 - nature.com
Sensory information encoded by humans and other organisms is generally presumed to be
as accurate as their biological limitations allow. However, perhaps counterintuitively …

[HTML][HTML] Neural mechanisms that make perceptual decisions flexible

G Okazawa, R Kiani - Annual review of physiology, 2023 - annualreviews.org
Neural mechanisms of perceptual decision making have been extensively studied in
experimental settings that mimic stable environments with repeating stimuli, fixed rules, and …

[HTML][HTML] Fixation patterns in simple choice reflect optimal information sampling

F Callaway, A Rangel, TL Griffiths - PLoS computational biology, 2021 - journals.plos.org
Simple choices (eg, eating an apple vs. an orange) are made by integrating noisy evidence
that is sampled over time and influenced by visual attention; as a result, fluctuations in visual …

Revealed strength of preference: Inference from response times

A Konovalov, I Krajbich - Judgment and Decision making, 2019 - cambridge.org
Revealed preference is the dominant approach for inferring preferences, but it is limited in
that it relies solely on discrete choice data. When a person chooses one alternative over …