Results 1 to 10 of about 30,037 (154)

The quantitative paradigm and the nature of the human mind. The replication crisis as an epistemological crisis of quantitative psychology in view of the ontic nature of the psyche [PDF]

open access: yesFrontiers in Psychology
Many suggestions for dealing with the so-called replication crisis in psychology revolve around the idea that better and more complex statistical-mathematical tools or stricter procedures are required in order to obtain reliable findings and prevent ...
Roland Mayrhofer   +2 more
exaly   +4 more sources

The Bayesian audit: evaluating the proportionality of scientific claims to evidence — a case study on social priming and walking speed [PDF]

open access: yesFrontiers in Psychology
Across psychology, bold empirical claims often outpace the evidential support on which they rest. The replication crisis has shown that statistical significance alone provides little guidance about what should rationally be believed.
Tommaso Costa
doaj   +2 more sources

Are Replications Mainstream now? A Comparison of Support for Replications Expressed in the Policies of Social Psychology Journals in 2015 and 2022

open access: yesSocial 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
doaj   +1 more source

Improving the stability of bivariate correlations using informative Bayesian priors: a Monte Carlo simulation study

open access: yesFrontiers 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
doaj   +1 more source

The “Replication Crisis” and Trust in Psychological Science: How Reforms Shape Public Trust in Psychology

open access: yesSocial Psychological Bulletin, 2023
Failed replications can jeopardize public trust in psychological science and recent findings cast doubt on the idea that self-corrections and reforms can rebuild this trust. These findings are in contrast to trust repair research that proposes changes in
Nicole Methner   +2 more
doaj   +1 more source

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

open access: yesSocial 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
doaj   +1 more source

Lessons from a catalogue of 6674 brain recordings

open access: yeseLife, 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
doaj   +1 more source

How prevalent is overfitting of regression models? A survey of recent articles in three psychology journals [PDF]

open access: yesTutorials 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
doaj   +1 more source

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