maldonado2020

Results from 431 studies, including 1268 effect sizes (Hedge's g), on age differences in
executive functioning maldonado2020agepsymetadata.

datasets

Data and examples from meta-analyses in psychology research.

Josue E. Rodriguez

psymetadata

Open Datasets from Meta-Analyses in Psychology Research

Donald Williams

maldonado2020 function

A data frame with 1268 rows and 13 variables:<ul>
<li><code>es_id</code>: effect size id</li>
<li><code>study_id</code>: study id</li>
<li><code>author</code>: study authors</li>
<li><code>domain</code>: executive functioning domain</li>
<li><code>n1</code>: sample size in younger group</li>
<li><code>n2</code>: sample size in older group</li>
<li><code>n_total</code>: total sample size (n1 + n2)</li>
<li><code>mean_age1</code>: mean age of younger group</li>
<li><code>mean_age2</code>: mean age of older group</li>
<li><code>miyake</code>: framework put forward by Mijake and colleagues</li>
<li><code>task</code>: cognitive task administered</li>
<li><code>yi</code>: effect size (Hedge's g)</li>
<li><code>vi</code>: sampling variance (SE^2)</li>
</ul>

maldonado2020: Studies on Age Differences in Executive Functioning

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