The Meta-Plot

Author:

van Assen Marcel A. L. M.12ORCID,van den Akker Olmo R.1ORCID,Augusteijn Hilde E. M.1ORCID,Bakker Marjan1ORCID,Nuijten Michèle B.1ORCID,Olsson-Collentine Anton1ORCID,Stoevenbelt Andrea H.1ORCID,Wicherts Jelte M.1ORCID,van Aert Robbie C. M.1ORCID

Affiliation:

1. Department of Methodology and Statistics, Tilburg School of Social and Behavioral Sciences, Tilburg University, the Netherlands

2. Department of Sociology, Faculty of Social and Behavioural Sciences, Utrecht University, the Netherlands

Abstract

Abstract. The meta-plot is a descriptive visual tool for meta-analysis that provides information on the primary studies in the meta-analysis and the results of the meta-analysis. More precisely, the meta-plot portrays (1) the precision and statistical power of the primary studies in the meta-analysis, (2) the estimate and confidence interval of a random-effects meta-analysis, (3) the results of a cumulative random-effects meta-analysis yielding a robustness check of the meta-analytic effect size with respect to primary studies’ precision, and (4) evidence of publication bias. After explaining the underlying logic and theory, the meta-plot is applied to two cherry-picked meta-analyses that appear to be biased and to 10 randomly selected meta-analyses from the psychological literature. We recommend accompanying any meta-analysis of common effect size measures with the meta-plot.

Publisher

Hogrefe Publishing Group

Subject

General Psychology,Arts and Humanities (miscellaneous)

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Hotspots in Psychology – 2023 Edition;Zeitschrift für Psychologie;2023-02

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