Evidence map›Paper›PMID 37741132›Full record

ArticleCortex; a journal devoted to the study of the nervous system and behavior2023

The timing of confidence computations in human prefrontal cortex.

Kai Xue, Yunxuan Zheng, Farshad Rafiei, Dobromir Rahnev

Open access · greenAbstract read
In one paragraph

Article in Cortex; a journal devoted to the study of the nervous system and behavior, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.9field-weighted citation impact, top 6% of its field
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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Confidence in naturalistic decision making.Neuroscience of consciousness · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. No Central Executive? Decision Formation Through Multi-Area Population Dynamics.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
  7. Article
  8. Computational and Neuronal Basis of Visual Confidence.Annual review of vision science · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Kai XueSchool of Psychology, Georgia Institute of Technology, Atlanta, GA, USA. Electronic address: kxue33@gatech.edu.
Yunxuan ZhengSchool of Psychology, Georgia Institute of Technology, Atlanta, GA, USA.
Farshad RafieiSchool of Psychology, Georgia Institute of Technology, Atlanta, GA, USA.
Dobromir RahnevSchool of Psychology, Georgia Institute of Technology, Atlanta, GA, USA.
Georgia Institute of Technology · US

Funding

Uncovering the Architecture of MetacognitionR01MH119189 · NIMH · GEORGIA INSTITUTE OF TECHNOLOGY · PI RAHNEV, DOBROMIR · 2020 to 2024
$1.5M
NIMH NIH HHS R01 MH119189
6 · The paper itself

Abstract

Knowing when confidence computations take place is critical for building a mechanistic understanding of the neural and computational bases of metacognition. Yet, even though a substantial amount of research has focused on revealing the neural correlates and computations underlying human confidence judgments, very little is known about the timing of confidence computations. To understand when confidence is computed, we delivered single pulses of transcranial magnetic stimulation (TMS) at different times after stimulus presentation while subjects judged the orientation of a briefly presented visual stimulus and provided a confidence rating. TMS was delivered to either the right dorsolateral prefrontal cortex (DLPFC) in the experimental group or to vertex in the control group. We found that TMS to right DLPFC, but not to vertex, led to increased confidence in the absence of changes to accuracy or metacognitive efficiency. Critically, equivalent levels of confidence increase occurred for TMS delivered between 200 and 500 msec after stimulus presentation. These results suggest that confidence computations occur during a broad window that begins before the perceptual decision has been fully made and thus provide important constraints for theories of confidence generation.

Indexed as

Prefrontal CortexTranscranial Magnetic StimulationAdultDorsolateral Prefrontal CortexFemaleHumansJudgmentMaleMetacognitionPhotic StimulationReaction TimeYoung AdultConfidenceDLPFCMetacognitionPerceptual decision makingTMS

Identifiers

PMID37741132
PMCPMC10591908
OpenAlexW4386447388

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.