Publication bias examined in meta-analyses from psychology and medicine: A meta-meta-analysis
Publication bias is a substantial problem for the credibility of research in general and of meta-analyses
in particular, as it yields overestimated effects and may suggest the existence of …
in particular, as it yields overestimated effects and may suggest the existence of …
Heterogeneity in direct replications in psychology and its association with effect size.
A Olsson-Collentine, JM Wicherts… - Psychological …, 2020 - psycnet.apa.org
We examined the evidence for heterogeneity (of effect sizes) when only minor changes to
sample population and settings were made between studies and explored the association …
sample population and settings were made between studies and explored the association …
The prevalence of statistical reporting errors in psychology (1985–2013)
MB Nuijten, CHJ Hartgerink, MALM Van Assen… - Behavior research …, 2016 - Springer
This study documents reporting errors in a sample of over 250,000 p-values reported in
eight major psychology journals from 1985 until 2013, using the new R package “statcheck.” …
eight major psychology journals from 1985 until 2013, using the new R package “statcheck.” …
Meta-analysis using effect size distributions of only statistically significant studies.
MALM Van Assen, R van Aert… - Psychological …, 2015 - psycnet.apa.org
Publication bias threatens the validity of meta-analytic results and leads to overestimation of
the effect size in traditional meta-analysis. This particularly applies to meta-analyses that …
the effect size in traditional meta-analysis. This particularly applies to meta-analyses that …
Conducting Meta-Analyses Based on p Values: Reservations and Recommendations for Applying p-Uniform and p-Curve
RCM Van Aert, JM Wicherts… - Perspectives on …, 2016 - journals.sagepub.com
Because of overwhelming evidence of publication bias in psychology, techniques to correct
meta-analytic estimates for such bias are greatly needed. The methodology on which the p-…
meta-analytic estimates for such bias are greatly needed. The methodology on which the p-…
Introduction: micro-macro links and microfoundations in sociology
Using Coleman’s well-known scheme as an anchor, we review key features of explanations
of social phenomena that employ micro-macro models. Some antecedents of micro-macro …
of social phenomena that employ micro-macro models. Some antecedents of micro-macro …
Why publishing everything is more effective than selective publishing of statistically significant results
Background De Winter and Happee [1] examined whether science based on selective
publishing of significant results may be effective in accurate estimation of population effects, and …
publishing of significant results may be effective in accurate estimation of population effects, and …
Correcting for publication bias in a meta-analysis with the p-uniform* method
RCM van Aert, MALM van Assen - 2021 - osf.io
Publication bias is a major threat to the validity of a meta-analysis resulting in overestimated
effect sizes. We propose an extension and improvement of the publication bias method p-…
effect sizes. We propose an extension and improvement of the publication bias method p-…
Distributions of p-values smaller than. 05 in psychology: what is going on?
CHJ Hartgerink, RCM Van Aert, MB Nuijten… - PeerJ, 2016 - peerj.com
Previous studies provided mixed findings on pecularities in p-value distributions in psychology.
This paper examined 258,050 test results across 30,710 articles from eight high impact …
This paper examined 258,050 test results across 30,710 articles from eight high impact …
The replication paradox: Combining studies can decrease accuracy of effect size estimates
MB Nuijten, MALM Van Assen… - Review of General …, 2015 - journals.sagepub.com
Replication is often viewed as the demarcation between science and nonscience. However,
contrary to the commonly held view, we show that in the current (selective) publication …
contrary to the commonly held view, we show that in the current (selective) publication …