Results 21 to 30 of about 2,070,021 (273)
Social Psychological Bulletin, 2023 A decade ago, replications were typically not conducted and appreciated in social psychology, although replications play a central role in ensuring trust in scientific fields.
Ann-Kathrin Torka +2 more
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Frontiers in Psychology, 2023 ObjectiveMuch of psychological research has suffered from small sample sizes and low statistical power, resulting in unstable parameter estimates. The Bayesian approach offers a promising solution by incorporating prior knowledge into statistical models,
Carl Delfin, Carl Delfin
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Stay Vigilant: The Threat of a Replication Crisis in VR Locomotion Research
Virtual Reality Software and Technology, 2023 The ability to reproduce previously published research findings is an important cornerstone of the scientific knowledge acquisition process. However, the exact details required to reproduce empirical experiments vary depending on the discipline.
Daniel Zielasko, Tim Weissker
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On the Importance of Modeling the Invisible World of Underlying Effect Sizes
Social Psychological Bulletin, 2023 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 ...
Brent M. Wilson, John T. Wixted
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Lessons from a catalogue of 6674 brain recordings
eLife, 2022 It is now possible for scientists to publicly catalogue all the data they have ever collected on one phenomenon. For a decade, we have been measuring a brain response to visual symmetry called the sustained posterior negativity (SPN).
Alexis DJ Makin +5 more
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How prevalent is overfitting of regression models? A survey of recent articles in three psychology journals [PDF]
Tutorials in Quantitative Methods for Psychology, 2021 Since 2011, there has been much discussion and concern about a "replication crisis" in psychology. An inability to reproduce findings in new samples can undermine even basic tenets of psychology.
Dalicandro, Lauren +3 more
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A partial solution for the replication crisis in economics
Asian Journal of Economics and Banking, 2023 PurposeImportant research once thought unassailable has failed to replicate. Not just in economics, but in all science. The problem is therefore not in dispute nor are some of the causes, like low power, selective reporting, the file drawer effect ...
W. Briggs
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Low replicability can support robust and efficient science
Nature Communications, 2020 There has been much concern about the “replication crisis” in psychology and other disciplines. Here the authors show that an efficient solution to the crisis would not insist on replication before publication, and would instead encourage publication ...
Stephan Lewandowsky, Klaus Oberauer
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Developing an open science ‘mindset’
Health Psychology and Behavioral Medicine, 2022 Background Identification of widespread biases present in reported research findings in many scientific disciplines, including psychology, such as failures to replicate and the likely extensive application of questionable research practices, has raised ...
Martin S. Hagger
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American Psychologist, 2021 In light of the "replication crisis," some advocate for stricter standards and greater transparency in research methods. These efforts push toward a data analysis approach called "confirmatory data analysis" (CDA; see Wagenmakers et al., 2012).
Dustin A. Fife, J. Rodgers
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