Dataset and code table for research project: Metacognition-Intensive Mindfulness training delivers superior outcomes via enhanced emotion regulation

The provided Excel book contains the anonymized, processed dataset supporting the findings of the study (Sheet 1), along with its corresponding code table (Sheet 2).<br>To create this dataset, the overall dependent variable data were subsetted to include only the values actually employed in the statistical analysis -- global pretest, posttest and difference scores for each of the outcome measures (mindfulness, wellbeing, emotional dysregulation, psychological distress and interpersonal communication performance). The procedures used for obtaining these summatories are described in the <i>Methods/Data Processing and Statistical Analysis</i> section of the manuscript, as well as the <i>Measures </i>subsection of the supplementary <i>Materials and Methods</i>.<br>For those variables that had undergone outlier adjustment, their original, non-winsorized values are included at the end of the dataset for reference. The reliability-corrected pretest values used for the ANCOVA and MANCOVA analyses are also provided.<br><br>Complete, unprocessed pretest and posttest measurement data are available from the corresponding author upon reasonable request.