Cited by 1,617Mobile Crowdsensing and CrowdsourcingNeural and Behavioral Psychology StudiesExperimental Behavioral Economics Studies

Evaluating amazon’s mechanical turk as a tool for experimental behavioral research

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Crump, Matthew J. C., McDonnell, John V., Gureckis, Todd M.·2013·PLoS ONE

Abstract

Amazon Mechanical Turk (AMT) is an online crowdsourcing service where anonymous online workers complete web-based tasks for small sums of money. The service has attracted attention from experimental psychologists interested in gathering human subject data more efficiently. However, relative to traditional laboratory studies, many aspects of the testing environment are not under the experimenter's control. In this paper, we attempt to empirically evaluate the fidelity of the AMT system for use in cognitive behavioral experiments. These types of experiment differ from simple surveys in that they require multiple trials, sustained attention from participants, comprehension of complex instructions, and millisecond accuracy for response recording and stimulus presentation. We replicate a diverse body of tasks from experimental psychology including the Stroop, Switching, Flanker, Simon, Posner Cuing, attentional blink, subliminal priming, and category learning tasks using participants recruited using AMT. While most of replications were qualitatively successful and validated the approach of collecting data anonymously online using a web-browser, others revealed disparity between laboratory results and online results. A number of important lessons were encountered in the process of conducting these replications that should be of value to other researchers.

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  • Online data collection using a web-browser seems mostly in line with laboratory results, so long as the experiment methods are solid.

    “Regarding online experiments in general, Crump et al. [32] showed that the data collected online using a web-browser seemed mostly in line with laboratory results, so long as the experiment methods were solid.”

    From Adaptive trust calibration for human-AI collaboration (2020) · cites this paper as [32]

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Research works printed but not linked: 1

  1. [13]Ipeirotis PG (2010) Demographics of Mechanical Turk (Tech. Rep. No. CeDER-10-01). New York: New York University. Available: http://hdl.handle.net/2451/29585. Accessed 2012 Jun 1.

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Authors
Crump, M. J. C., McDonnell, J. V., & Gureckis, T. M.
Affiliations
  • City University of New York (US)
  • New York University (US)
Corresponding author
Crump, Matthew J. C.
Venue
PLoS ONE
Published
2013-03-13
Volume
8
Issue
3
Pages
e57410
ISSN
1932-6203 (ISSN-L)
OpenAlex
W2080211902
Cited by
1,617
References
52
Citations by year
2026: 25 · 2025: 63 · 2024: 83 · 2023: 108 · 2022: 162 · 2021: 171 · 2020: 164 · 2019: 138 · 2018: 164 · 2017: 155 · 2016: 146 · 2015: 129 · 2014: 86 · 2013: 20
FWCI
192.44
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • CUNY Academic Works (City University of New York) (submittedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Computer Science › Computer Science Applications › Mobile Crowdsensing and Crowdsourcing
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Social Sciences › Safety Research › Experimental Behavioral Economics Studies
Keywords
Amazon Mechanical Turk, online crowdsourcing, replication, Stroop task, attentional blink, subliminal priming, category learning, Simon task, flanker task, stimulus presentation
MeSH terms
Attention, Cues, Humans, Learning, Reaction Time, Internet, Behavioral Research, Learning Curve

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