schroeder2020

Results from 62 studies, including 75 effect sizes (Hedge's g) on the effect of transcranial direct current stimulation (tDCS) in inhibitory control schroeder2020metapsymetadata.

datasets

Data and examples from meta-analyses in psychology research.

Josue E. Rodriguez

psymetadata

Open Datasets from Meta-Analyses in Psychology Research

Donald Williams

schroeder2020 function

A data frame with 75 rows and 13 variables:<ul>
<li><code>study_id</code>: unique id for study</li>
<li><code>es_id</code>: unique id for effect size</li>
<li><code>yi</code>: effect size (Hedge's g)</li>
<li><code>vi</code>: sampling variance for effect size</li>
<li><code>study_design</code>: study design ("between-subjects" or "within")</li>
<li><code>control</code>: control condition ("active control", "no tDCS", or "sham")</li>
<li><code>blinding</code>: blinding strategy ("no blinding", "not reported", "success")</li>
<li><code>task</code>: task used in study: go/no-go task ("GNG) or stop-signal task ("SST")</li>
<li><code>population</code>: population of study ("ADHD", "healthy" or "other patients")</li>
<li><code>stimulation</code>: tDCS polarity ("anodal" or "cathodal")</li>
<li><code>intensity</code>: tDCS intensity (1 mA, 1.5 mA, or 2 mA)</li>
<li><code>target_electrode_placement</code>: target electrode placement</li>
<li><code>return_electrode_placement</code>: return electrode placement</li>
<li><code>timing</code>: timing of stimulation ("online" or "offline")</li>
</ul>

schroeder2020: Studies on the effects of transcranial direct current stimulation on inhibitory control

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