Evidence map›Paper›PMID 33005482›Full record

ArticlePeerJ2020

The timing mega-study: comparing a range of experiment generators, both lab-based and online.

David Bridges, Alain Pitiot, Michael R MacAskill, Jonathan W Peirce

Abstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 235 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed, 1 pooled it
–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

235 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Intact Visual Correlation Detection in Autistic Adults.Autism research : official journal of the International Society for Autism Research · 2026
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175 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

4 authors.

David BridgesSchool of Psychology, University of Nottingham, Nottingham, UK.ORCID 0000-0002-3315-209X
Alain PitiotLaboratory of Image and Data Analysis, Ilixa Ltd., London, UK.
Michael R MacAskillDepartment of Medicine, University of Otago, Christchurch, New Zealand.ORCID 0000-0001-9073-0346
Jonathan W PeirceSchool of Psychology, University of Nottingham, Nottingham, UK.

Funding

Wellcome Trust
6 · The paper itself

Abstract

Many researchers in the behavioral sciences depend on research software that presents stimuli, and records response times, with sub-millisecond precision. There are a large number of software packages with which to conduct these behavioral experiments and measure response times and performance of participants. Very little information is available, however, on what timing performance they achieve in practice. Here we report a wide-ranging study looking at the precision and accuracy of visual and auditory stimulus timing and response times, measured with a Black Box Toolkit. We compared a range of popular packages: PsychoPy, E-Prime®, NBS Presentation®, Psychophysics Toolbox, OpenSesame, Expyriment, Gorilla, jsPsych, Lab.js and Testable. Where possible, the packages were tested on Windows, macOS, and Ubuntu, and in a range of browsers for the online studies, to try to identify common patterns in performance. Among the

Indexed as

ExperimentsMTurkOnline testingOpen-sourcePrecisionReaction timesSoftwareStimuliSub-millisecondTiming

Identifiers

PMID33005482
PMCPMC7512138

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.