Reducing the number of non-naïve participants in Mechanical Turk samples

Using participants who have been previously exposed to experimental stimuli (referred to as non-naïveté) can reduce effect sizes. The workforce of Amazon's Mechanical Turk is particularly vulnerable to this problem and solutions are usually cost and time inefficient and of mixed effectiveness....

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Bibliographic Details
Main Authors: Ethan A. Meyers, Alexander C. Walker, Jonathan A. Fugelsang, Derek J. Koehler
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Methods in Psychology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590260120300199