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Gelman Post on “Failure of Failure to Replicate” a Great Read

Andrew Gelman had a great post yesterday that highlights a major issue — a really major issue — with replication. The problem is, there is no commonly accepted definition of what a “replication” is. Even when a definition is provided,…

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Journal of Economic Psychology Calls for Papers for Special Replication Issue

[From the website of the Journal of Economic Psychology announcing a special issue on “Replications in Economic Psychology and Behavioral Economics”] “In this special issue, we aim to contribute to ongoing efforts in both disciplines to test the replicability of…

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IN THE NEWS: Buzzfeed (April 4, 2018)

[From the article, “Hundreds of Researchers Are Trying to Replicate High-Profile Psychology Studies” by Stephanie M. Lee in Buzzfeed] “More than 400 psychologists worldwide are teaming up to fight a looming problem in their field: headline-making research that doesn’t hold up.”…

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LEBEL: Curate Science – 2017 Year in Review and Upcoming Plans for 2018

Curate Science (CurateScience.org) is an online platform to track, organize, and interpret replications of published findings in the social sciences, with a current focus on the psychology literature. We had a very productive year in 2017. Here are some highlights…

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Turn Your Lack of Confidence Into a Co-Authored Publication!

[From a blog on the “Loss of Confidence Project” posted at https://lossofconfidence.com/.] “The aim of this project is to destigmatize declaring a loss of confidence in one’s own research finding within the field of psychology. We are collecting statements of loss…

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POV: Registered Reports Versus Results-Free Peer Reviews

The main difference between “registered reports” and “results-free peer reviews” is timing of data analysis.  With registered reports, plans are registered and reviewed before data are collected and analyzed.  With results-free peer reviews, everything is completed, but the reviewers are…

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ISO-AHOLA: On Reproducibility and Replication in Psychological and Economic Sciences

[This blog is a summary of a longer treatment of the subject that was published in Frontiers in Psychology in June 2017.  To read that article, click here.] Physicists have asked “why is there something rather than nothing?” They have theorized that…

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StudySwap: eHarmony for Replicators

[From an interview with Christopher Chartier and Randy McCarthy at Retraction Watch]   “Do researchers need a new “Craigslist?” We were recently alerted to a new online platform called StudySwap by one of its creators … The platform creates an “online marketplace” that previous researchers…

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Power Pose: The Glass is Half Full?

Recently, another sensational study from social psychology came under renewed criticism.  The study, “Power Posing: Brief Nonverbal Displays Affect Neuroendocrine Levels and Risk Tolerance” , published in Psychological Science in 2010 by Dana Carney, Amy Cuddy, and Andy Yap claimed that adopting…

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