Table 3.
Item-level and total score descriptive statistics for the MBRS and MSAS (N = 384)
| MBRS | MSAS | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| ITEM | ITEM NAME | M (SD) | Skew (Kur-tosis) | r item-total/α/ω | M (SD) | Skew (Kurtosis) | r item-total/α/ω | dz | |
| 1 | MON 1 | 4.49 (0.7) | -1.16 / 0.49 | 0.55 | 4.51 (0.63) | -1.1 / 0.98 | 0.36 | 0.02 | |
| 2 | MON 2 | 3.99 (0.82) | -0.46 / -0.24 | 0.73 | 4.16 (0.76) | -0.66 / 0.09 | 0.37 | 0.16** | |
| 3 | MON 3 | 3.9 (0.83) | -0.28 / -0.62 | 0.73 | 4.09 (0.75) | -0.55 / 0.04 | 0.38 | 0.19*** | |
| 4 | INT 1 | 3.9 (0.96) | -0.5 / -0.49 | 0.66 | 3.65 (0.97) | -0.47 / -0.1 | 0.25 | -0.20*** | |
| 5 | INT 2 | 4.04 (0.89) | -0.69 / -0.05 | 0.59 | 3.77 (0.98) | -0.44 / -0.37 | 0.31 | -0.21*** | |
| 6 | DIF 1 | 3.9 (0.89) | -0.36 / -0.72 | 0.65 | 3.97 (0.86) | -0.62 / -0.05 | 0.44 | 0.07 | |
| 7 | DIF 2 | 3.66 (0.93) | -0.26 / -0.55 | 0.71 | 3.63 (0.83) | -0.36 / -0.26 | 0.46 | -0.03 | |
| 8 | DEC 1 | 4.09 (0.9) | -0.74 / 0.01 | 0.54 | 3.54 (0.86) | -0.29 / 0.07 | 0.45 | -0.48*** | |
| 9 | DEC 2 | 3.86 (0.84) | -0.27 / -0.63 | 0.65 | 3.77 (0.72) | -0.66 / 0.75 | 0.34 | -0.09 | |
| 10 | DEC3 | 3.53 (0.94) | -0.01 / -0.73 | 0.66 | 3.27 (0.82) | -0.26 / 0.07 | 0.42 | -0.22*** | |
| 11 | UOM 1 | 4.1 (0.93) | -0.71 / -0.43 | 0.60 | 4.14 (0.82) | -0.77 / 0.24 | 0.36 | 0.04 | |
| 12 | UOM 2 | 3.98 (0.97) | -0.6 / -0.54 | 0.59 | 4.37 (0.71) | -0.79 / -0.18 | 0.46 | 0.35*** | |
| 13 | UOM 3 | 4.41 (0.77) | -1.08 / 0.31 | 0.60 | 4.49 (0.67) | -1.05 / 0.35 | 0.35 | 0.09 | |
| 14 | MST 1 | 3.35 (0.98) | -0.04 / -0.52 | 0.42 | 3.04 (0.94) | -0.28 / -0.31 | 0.18 | -0.25*** | |
| 15 | MST 2 | 3.93 (0.95) | -0.54 / -0.58 | 0.49 | 3.67 (0.89) | -0.46 / -0.12 | 0.40 | -0.22*** | |
| 16 | MST 3 | 3.57 (1.03) | -0.28 / -0.63 | 0.67 | 3.6 (0.88) | -0.37 / -0.04 | 0.50 | 0.03 | |
| 17 | MST 4 | 3.31 (1.09) | -0.22 / -0.68 | 0.50 | 3.19 (0.94) | -0.37 / -0.2 | 0.33 | -0.09 | |
| 18 | MST 5 | 3.65 (0.98) | -0.32 / -0.56 | 0.67 | 3.63 (0.97) | -0.48 / -0.13 | 0.41 | -0.02 | |
| Total | 69.67 (10.85) | -0.42 / -0.21 | 0.93 a / 0.94 b | 68.48 (7.10) | -0.04 / -0.01 | 0.80 0.84 a b / | -0.10* | ||
Note:
Monitoring: MON; Integration: INT; Differentiation: DIF; Decentring; DEC; Understanding Others’ Mind: UOM; Mastery: MST. r item-total: corrected item-total correlation. Cohen’s dz values correspond to effect sizes from paired t-tests between respective items from the MSAS and MBRS. P-values have been corrected for multiple testing using the Benjamini-Hochberg procedure. a Corresponds to coefficient alpha (α) for the total scale. b Corresponds to coefficient categorical omega (ω) for the total scale. *p < 0.05; **p < 0.01; ***p < 0.001.