Results

Mean Differences (n, M, SD)

need finite 'xlim' values

Random-Effects Model
 EstimateseZpCI Lower BoundCI Upper Bound
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[3]

 

Heterogeneity Statistics
TauTau²dfQp
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Model Fit Statistics and Information Criteria
 log-likelihoodDevianceAICBICAICc
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Forest Plot

[3]

Forest Plot

[3]

Forest Plot

[3]

Forest Plot

[3]

Forest Plot

[3]

Forest Plot

[3]

Selection Model Results
EstimateSEp-valueCI Lower BoundCI Upper Bound
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[3]

 

Test Namevaluep
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Funnel Plot

[3]

Funnel Plot

[3]

Funnel Plot

[3]

Test of Excess Significance | Significant Findings
  
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[4]

 

Test of Excess Significance | Estimated Power of Tests
MinQ1MedianQ3Max
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[4]

 

p Curve Plot

Publication bias test p-uniform
Test Statisticp-value
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Effect size estimation p-uniform
Effect Size EstimateCI Lower BoundCI upper BoundZp-valueNumber of Significant Studies
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Two One-Sided Tests Equivalence Testing
Z-Value Lower BoundP-Value Lower BoundZ-Value Upper BoundP-Value Upper BoundLower Limit Confidence Interval TOSTUpper Limit Confidence Interval TOSTLL_CI_ZTESTZ-Value Upper Limit Confidence Interval TOST
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[5]

 

Equivalence Test Plot

[5]

Likelihood Plot

[6]

Outlier and Influential Case Diagnostics

Externally Standardized Residual

DFFITS Values

Cook's Distances

Covariance Ratios

Leave-one-out Tau Estimates

Leave-one-out (residual) Heterogeneity Test Statistics

Hat Values

Weights

Q-Q Plot

References

[1] The jamovi project (2021). jamovi. (Version 2.2) [Computer Software]. Retrieved from https://www.jamovi.org.

[2] R Core Team (2021). R: A Language and environment for statistical computing. (Version 4.0) [Computer software]. Retrieved from https://cran.r-project.org. (R packages retrieved from MRAN snapshot 2021-04-01).

[3] Viechtbauer, W. (2010). Conducting meta-analyses in R with the metafor package. Journal of Statistical Software. link, 36, 1-48.

[4] Francis, G. (2013). Replication, statistical consistency, and publication bias. Journal of Mathematical Psychology. link, 57, 153-169.

[5] Lakens, D. (2017). Equivalence tests: A practical primer for t-tests, correlations, and meta-analyses. Social Psychological and Personality Science. link, 1, 1-8.

[6] van Houwelingen, H. C., Zwinderman, K. H., Stijnen, T. (1993). A bivariate approach to meta-analysis. Statistics in Medicine. link, 12, 2273-2284.