Evidence map›Paper›PMID 26455307›Full record

ArticleCurrent biology : CB2015

A Neural Mechanism for Sensing and Reproducing a Time Interval.

Mehrdad Jazayeri, Michael N Shadlen

Abstract read
In one paragraph

Article in Current biology : CB, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.

0numbers the graph read from it
0cells of the map it votes in
115citing 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

115 citing papers in PubMed.

  1. Article
  2. Temporal Indexing of Motor Memory.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Actions as perceptual experiments.Journal of vision · 2026
    Review
  6. Article
  7. Midbrain Dopamine Warps Subjective Time via Threshold Setting But Not Clock Speed.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  8. Article
  9. Article
  10. Shared cognitive biases influence numerical judgments in macaques and crows.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  11. Effects of physical effort on temporal processing.Journal of experimental psychology. Human perception and performance · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Representation of a perceptual bias in the prefrontal cortex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  20. Ramping cells in the rodent medial prefrontal cortex encode time to past and future events via real Laplace transform.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Mehrdad JazayeriDepartment of Brain and Cognitive Sciences and McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. Electronic address: mjaz@mit.edu.
Michael N ShadlenDepartment of Neuroscience, Zuckerman Mind Brain Behavior Institute, Kavli Institute of Brain Science, and Howard Hughes Medical Institute, Columbia University, New York, NY 10032, USA.

Funding

YILMA SIV VACCINIA VACCINE TRIALP51RR000166 · NCRR · UNIVERSITY OF WASHINGTON · PI CHAMBERLAIN, JEFFREY S · 1985 to 2011
$161.1M
Vision Research CoreP30EY001730 · NEI · UNIVERSITY OF WASHINGTON · PI MAUREEN E NEITZ · 1985 to 2026
$23.5M
NEURAL MECHANISMS OF VISUAL PERCEPTIONR01EY011378 · NEI · UNIVERSITY OF WASHINGTON · PI SHADLEN, MICHAEL NEIL · 1996 to 2017
$3.8M
Neural mechanisms of timing in the oculomotor systemR01NS078127 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI JAZAYERI, MEHRDAD · 2014 to 2018
$1.7M
Howard Hughes Medical InstituteNCRR NIH HHS P51 RR000166NCRR NIH HHS RR000166NEI NIH HHS EY01730NEI NIH HHS EY11378NEI NIH HHS P30 EY001730NEI NIH HHS R01 EY011378NINDS NIH HHS R01 NS078127
6 · The paper itself

Abstract

Timing plays a crucial role in sensorimotor function. However, the neural mechanisms that enable the brain to flexibly measure and reproduce time intervals are not known. We recorded neural activity in parietal cortex of monkeys in a time reproduction task. Monkeys were trained to measure and immediately afterward reproduce different sample intervals. While measuring an interval, neural responses had a nonlinear profile that increased with the duration of the sample interval. Activity was reset during the transition from measurement to production and was followed by a ramping activity whose slope encoded the previously measured sample interval. We found that firing rates at the end of the measurement epoch were correlated with both the slope of the ramp and the monkey's corresponding production interval on a trial-by-trial basis. Analysis of response dynamics further linked the rate of change of firing rates in the measurement epoch to the slope of the ramp in the production epoch. These observations suggest that, during time reproduction, an interval is measured prospectively in relation to the desired motor plan to reproduce that interval.

Indexed as

Action PotentialsTime PerceptionAnimalsMacaca mulattaMotor ActivityMotor NeuronsParietal Lobe

Identifiers

PMID26455307
PMCPMC4618078

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Registered trials

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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.