Evidence map›Paper›PMID 27253447›Full record

ReviewNeuron2016

Decision Making and Sequential Sampling from Memory.

Michael N Shadlen, Daphna Shohamy

Abstract readReview
In one paragraph

Review in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers.

0numbers the graph read from it
0cells of the map it votes in
169citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

169 citing papers in PubMed.

  1. Article
  2. Heterogeneous Medial Prefrontal Cortex Ensembles Exhibit Reproducible Internal Temporal Dynamics during Choice Behavior.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  3. Article
  4. Article
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  8. Different brain regions support deliberation during food choice in disordered and healthy eating.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Anterior Insula Activity during Alcohol and Social Reward Self-Administration and Choice in Male and Female Rats.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

109 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Michael N ShadlenHoward Hughes Medical Institute and Department of Neuroscience, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute and Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA. Electronic address: shadlen@columbia.edu.
Daphna ShohamyDepartment of Psychology, Columbia University, New York, NY 10032, USA; Zuckerman Mind Brain Behavior Institute and Kavli Institute for Brain Science, Columbia University, New York, NY 10032, USA. Electronic address: ds2619@columbia.edu.

Funding

NEURAL MECHANISMS OF VISUAL PERCEPTIONR01EY011378 · NEI · UNIVERSITY OF WASHINGTON · PI SHADLEN, MICHAEL NEIL · 1996 to 2017
$3.8M
CRCNS: Computational and neural mechanisms of memory-guided decisionsR01DA038891 · NIDA · PRINCETON UNIVERSITY · PI DAW, NATHANIEL DOUGLASS, SHOHAMY, DAPHNA · 2014 to 2018
$1.7M
Goals vs. habits in the human brain: Cognitive and computational mechanismsR01NS078784 · NINDS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SHOHAMY, DAPHNA · 2011 to 2014
$1.5M
Howard Hughes Medical InstituteNEI NIH HHS R01 EY011378NIDA NIH HHS R01 DA038891NINDS NIH HHS R01 NS078784
6 · The paper itself

Abstract

Decisions take time, and as a rule more difficult decisions take more time. But this only raises the question of what consumes the time. For decisions informed by a sequence of samples of evidence, the answer is straightforward: more samples are available with more time. Indeed, the speed and accuracy of such decisions are explained by the accumulation of evidence to a threshold or bound. However, the same framework seems to apply to decisions that are not obviously informed by sequences of evidence samples. Here, we proffer the hypothesis that the sequential character of such tasks involves retrieval of evidence from memory. We explore this hypothesis by focusing on value-based decisions and argue that mnemonic processes can account for regularities in choice and decision time. We speculate on the neural mechanisms that link sampling of evidence from memory to circuits that represent the accumulated evidence bearing on a choice. We propose that memory processes may contribute to a wider class of decisions that conform to the regularities of choice-reaction time predicted by the sequential sampling framework.

Indexed as

Decision MakingMemoryHumansPsychological TheoryTime Factors

Identifiers

PMID27253447
PMCPMC4891701

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.