Humans incorporate trial-to-trial working memory uncertainty into rewarded decisions

M Honig, WJ Ma, D Fougnie - Proceedings of the National …, 2020 - National Acad Sciences
… from those used to make decisions under uncertainty (15, 16)… about stimulus features as a
proxy for uncertainty (27, 28). … WM storage capacity and decision making as separate fields of …

[HTML][HTML] Reliability of decision-making and reinforcement learning computational parameters

A Mkrtchian, V Valton, JP Roiser - Computational Psychiatry, 2023 - ncbi.nlm.nih.gov
… measures capture individual characteristics reliably. Here we … each subject, we predicted
trial-by-trial choices on session 2 … The probability to repeat a choice was significantly greater …

[HTML][HTML] Improving the reliability of model-based decision-making estimates in the two-stage decision task with reaction-times and drift-diffusion modeling

N Shahar, TU Hauser, M Moutoussis… - PLoS computational …, 2019 - journals.plos.org
… ) in the previous trial on the probability of repeat of a first-stage choice in the next trial. A …
that predicted a combination of choice and RT had better recovery properties for the w-parameter…

It's new, but is it good? How generalization and uncertainty guide the exploration of novel options.

H Stojić, E Schulz, PP Analytis… - Journal of Experimental …, 2020 - psycnet.apa.org
… between features and rewards, and a choice rule that … Repeating the same analysis for
just function learners yielded … effect on the 42nd trial, as well as when comparing all trials

[HTML][HTML] Computation noise in human learning and decision-making: origin, impact, function

C Findling, V Wyart - Current Opinion in Behavioral Sciences, 2021 - Elsevier
… reward-guided decisions made under uncertainty. This focused … errors across repetitions of
the same trial, whereas the … tuned to attended locations or features, and increasing the gain of …

Positive reward prediction errors during decision-making strengthen memory encoding

AI Jang, MR Nassar, DG Dillon, MJ Frank - Nature human behaviour, 2019 - nature.com
… govern trial-to-trial learning and decision-making impact episodic … the receiver operating
characteristic (ROC) curves was greater … Finally, we tested for an effect of reward uncertainty on …

[HTML][HTML] Dopaminergic modulation of the exploration/exploitation trade-off in human decision-making

K Chakroun, D Mathar, A Wiehler, F Ganzer, J Peters - Elife, 2020 - elifesciences.org
Involvement of dopamine in regulating exploration during decision-making has long been
hypothesized, but direct causal evidence in humans is still lacking. Here, we use a …

[图书][B] Radical uncertainty: Decision-making beyond the numbers

J Kay, M King - 2020 - books.google.com
… and analysis of decisionmaking under uncertainty. … of good results from any of the trials
we hear of. So you will … to simulate that scenario of multiple repetition and verify that the …

Learning optimal decisions with confidence

J Drugowitsch, AG Mendonça… - Proceedings of the …, 2019 - National Acad Sciences
… successful models for decision making under uncertainty and time … a repetition bias to
repeat the same choices after correct … trials 5,000 times, and reported the reward rate per trial

Counterfactual explanations in sequential decision making under uncertainty

S Tsirtsis, A De, M Rodriguez - Advances in Neural …, 2021 - proceedings.neurips.cc
… of a decision making process from a set of observable features but … τ would trivially repeat
the observed action sequence, … We use anonymized data from a clinical trial comparing the …