ManyLabs16

The data set contains standardized mean differences (y) and standard errors (se)
from 55 replication studies of the framing effect originally described by
tversky1981framing;textualRoBMA. These studies were part of the
Many Labs 2 project examining variation in replicability across samples and settings
klein2018many;textualRoBMA.

datasets

A framework for Bayesian meta-analysis, including model estimation,
prior specification, model comparison, prediction, summaries, visualizations,
and diagnostics. The package fits single and model-averaged meta-analytic,
meta-regression, multilevel, publication bias adjusted, and generalized linear
mixed models The model-averaged meta-analytic models combine competing models
based on their predictive performance, weight inference by posterior model probabilities,
and test model components using Bayes factors (e.g., effect vs. no effect;
Bartoš et al., 2022, <doi:10.1002/jrsm.1594>; Maier, Bartoš & Wagenmakers, 2022,
<doi:10.1037/met0000405>; Bartoš et al., 2025, <doi:10.1037/met0000737>).
Users can specify flexible prior distributions for effect sizes, heterogeneity,
publication bias (including selection models and PET-PEESE), and moderators.

Franti<c5><a1>ek Barto<c5><a1>

RoBMA

Robust Bayesian Meta-Analyses

František Bartoš

Maximilian Maier

Eric-Jan Wagenmakers

Joris Goosen

Matthew Denwood

Martyn Plummer

ManyLabs16 function

A data.frame with 2 columns and 55 observations:<dl>
<dt><code>y</code></dt>
<dd>Standardized mean difference.</dd><dt><code>se</code></dt>
<dd>Standard error of y.</dd>
</dl>

Format

55 effect sizes from Many Labs 2 replication studies of
tversky1981framing;textualRoBMA framing effects — ManyLabs16

A data.frame with 2 columns and 55 observations:<dl>
<dt><code>y</code></dt>
<dd>Standardized mean difference.</dd>

<dt><code>se</code></dt>
<dd>Standard error of y.</dd>


</dl>

ManyLabs16: 55 effect sizes from Many Labs 2 replication studies of tversky1981framing;textualRoBMA framing effects

Description

Usage

Arguments

Format

References