Table 2.
Summary of the Meta-Analytic Results
| Measure | Mean Tau-U | 95% CI | Percentage of participants with significant results | I2 | T | I2 (moderators included) | T (moderators included) | |
|---|---|---|---|---|---|---|---|---|
| LL | UL | |||||||
| Concentration | 0.42 | 0.25 | 0.59 | 64% | 75.80 | 0.25 | 47.93 | 0.14 |
| Mind wandering | 0.36 | 0.22 | 0.51 | 64% | 83.69 | 0.23 | 85.03 | 0.24 |
| Decentering | 0.34 | 0.18 | 0.51 | 73% | 87.65 | 0.26 | 88.63 | 0.28 |
| PANAS+ | 0.29 | 0.18 | 0.40 | 82% | 69.89 | 0.15 | 63.45 | 0.13 |
| Well-being | 0.25 | 0.15 | 0.35 | 73% | 66.89 | 0.14 | 76.22 | 0.18 |
| PANAS- | 0.09 | -0.03 | 0.22 | 27% | 74.86 | 0.18 | 81.07 | 0.21 |
| ER_Reappraisal | 0.03 | -0.20 | 0.27 | 27% | 93.00 | 0.38 | 94.17 | 0.43 |
| ER_Suppression | -0.15 | -0.32 | 0.02 | 18% | 86.80 | 0.27 | 81.16 | 0.22 |
Note. I2 and T are measures of heterogeneity (I2 is the unexplained variance of Tau-Us not due to sampling error, and T is the standard deviation of the mean Tau- Us), shown without and with inclusion of three moderator variables (Easy-Immersed, Awake-Relaxed, and Distracted). CI Confidence interval, LL lower limit, UL upper limit, PANAS+ mean of four items from the Positive Affect scale of the Positive and Negative Affect Schedule (PANAS; Watson et al., 1988), PANAS- mean of four Items from the Negative Affect scale of the PANAS, ER Emotion Regulation Questionnaire (Gross & John, 2003)