On the Importance of Modeling the Invisible World of Underlying Effect Sizes

The headline findings from the Open Science Collaboration (2015)―namely, that 36% of original experiments replicated at p < .05, with the overall replication effect sizes being half as large as the original effects―cannot be meaningfully interpreted without a formal model. A simple model-based ap...

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Bibliographic Details

Published in:	Social Psychological Bulletin
Main Authors:	Brent M. Wilson, John T. Wixted
Format:	Article
Language:	English
Published:	PsychOpen GOLD/ Leibniz Institute for Psychology 2023-11-01
Subjects:	null hypothesis significance testing false positives positive predictive value replication crisis
Online Access:	https://doi.org/10.32872/spb.9981