# 2116 | ResearchBox

    

ResearchBox #2116 - 'Data Colada 115 '


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Figure 1
  


  Pre-registration 2023 11 11.xlsx


  Colada 115.R



  Fig 1 - 2023 11 10.svg


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BOX INFORMATION

SUPPLEMENTARY FILES FOR
, DataColada
https://datacolada.org/115

LICENSE FOR USE
All content posted to ResearchBox is under a CC By 4.0 License (all use is allowed as long as authorship of the content is attributed). When using content from ResearchBox please cite the original work, and provide a link to the URL for this box (https://researchbox.org/2116).

BOX PUBLIC SINCE
May 19, 2024   

BOX CREATORS
Uri Simonsohn (urisohn@gmail.com)

ABSTRACT
pre-registration is the best and possibly only solution to p-hacking. Ten years ago, pre-registrations were virtually unheard of in psychology,1 but they have become increasingly common since then. I was curious just how common they have become, and so I collected some data. This post shares the results. The data From the Web of Science I obtained a list of all papers published in 2022 in four top journals that publish psychology experiments: Psych Science, JEP:G, JPSP and JCR.2 Data and code available from ResearchBox.org/2116. I opened each paper and looked for a preregistration, keeping tabs of whether any study had been pre-registered.3 I also kept track of where they were pre-registered. The figure below shows the results. Overall about 43% of papers in the sample had at least one pre-registered study.