Evidence map›Paper›PMID 40640311›Full record

ArticleScientific reports2025

Effect of interacting minds on response criterion in two person perceptual decision making.

Tatsuru Kawachi, Yousuke Kawachi

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Tatsuru KawachiDepartment of Psychology, Graduate School of Arts and Letters, Tohoku University, 27‑1, Kawauchi, Aoba‑ku, Sendai, 9808576, Japan. tatsuru.kawachi.p8@dc.tohoku.ac.jp.
Yousuke KawachiDepartment of Psychology, Graduate School of Arts and Letters, Tohoku University, 27‑1, Kawauchi, Aoba‑ku, Sendai, 9808576, Japan.

Funding

JPSP KAKENHI JP20K12574JST SPRING JPMJSP2114
6 · The paper itself

Abstract

Previous studies have indicated that two-person judgments are more accurate than individual judgments in perceptual decision-making. Most studies have indicated that the improvement of performance accuracy reflects changes in visual sensitivity by using a bias-free paradigm to eliminate the effects of decision criteria. However, biases in judgment are natural during daily decision-making. Therefore, we should carefully consider the effect of response bias on two-person decision-making. Thus, this study investigated changes in two-person decision-making using signal detection theory. We conducted two experiments. The results of the two experiments revealed that not only does two-person judgment improve perceptual sensitivity but also shifts the decision criterion. This study provides new insights into response bias as a factor for better understanding two-person interactions.

Indexed as

Decision MakingJudgmentAdultFemaleHumansMaleSignal Detection, PsychologicalVisual PerceptionYoung AdultCollective decision makingResponse criterionSensitivitySignal detection theoryTwo person decision making

Identifiers

PMID40640311
PMCPMC12246478

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.