Evidence map›Paper›PMID 28753125›Full record

ArticleeLife2017

Reaction times can reflect habits rather than computations.

Aaron L Wong, Jeff Goldsmith, Alexander D Forrence, Adrian M Haith, John W Krakauer

Abstract read
In one paragraph

Article in eLife, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Effects of social exclusion on following the gaze of others.British journal of psychology (London, England : 1953) · 2026
    Article
  7. Quantification of reaction time in an Arctic population.Frontiers in sports and active living · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

5 authors.

Aaron L WongDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID http://orcid.org/0000-0001-7211-0653
Jeff GoldsmithDepartment of Biostatistics, Mailman School of Public Health, Columbia University, New York, United States.
Alexander D ForrenceDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID http://orcid.org/0000-0002-9728-6337
Adrian M HaithDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID http://orcid.org/0000-0002-5658-8654
John W KrakauerDepartment of Neurology, Johns Hopkins University School of Medicine, Baltimore, United States.ORCID http://orcid.org/0000-0002-4316-1846

Funding

Functional data analytics for kinematic assessments of motor controlR01NS097423 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GOLDSMITH, JEFF · 2016 to 2020
$1.8M
Statistical methods for biosignals with varying domainsR01HL123407 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI CRAINICEANU, CIPRIAN M · 2014 to 2017
$1.6M
NHLBI NIH HHS R01 HL123407NINDS NIH HHS R01 NS097423
6 · The paper itself

Abstract

Reaction times (RTs) are assumed to reflect the underlying computations required for making decisions and preparing actions. Recent work, however, has shown that movements can be initiated earlier than typically expressed without affecting performance; hence, the RT may be modulated by factors other than computation time. Consistent with that view, we demonstrated that RTs are influenced by prior experience: when a previously performed task required a specific RT to support task success, this biased the RTs in future tasks. This effect is similar to the use-dependent biases observed for other movement parameters such as speed or direction. Moreover, kinematic analyses revealed that these RT biases could occur without changing the underlying computations used to perform the action. Thus the RT is not solely determined by computational requirements but is an independent parameter that can be habitually set by prior experience.

Indexed as

HabitsAdultBiasBiomechanical PhenomenaFemaleHumansMaleMovementReaction TimeTask Performance and Analysisbiashabithumanneurosciencereaction timetrajectory planninguse-dependent plasticity

Identifiers

PMID28753125
PMCPMC5582865

What OpenQuestion holds

Textmetadata
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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.