Table 5.
Practice effects and test-retest reliability of 9 MCCB tests (n = 185).
| T1 | T2 | T2–T1 difference | t | P | Effect size (Cohen's d) |
ICC | |
|---|---|---|---|---|---|---|---|
| Trail Making A | 10.11 (SD: 2.61) |
11.46 (SD: 2.89) |
1.34 (SD: 2.41) |
−7.62 | <0.001 | −0.49 | 0.76 |
| BACS Symbol Coding | 10.19 (SD: 2.94) |
10.68 (SD: 2.87) |
0.49 (SD: 1.36) |
−4.87 | <0.001 | −0.17 | 0.94 |
| HVLT-R | 10.13 (SD: 2.82) |
12.62 (SD: 3.03) |
2.49 (SD: 2.10) |
−16.20 | <0.001 | −0.85 | 0.85 |
| WMS III Spatial Span | 10.07 (SD: 2.83) |
10.71 (SD: 3.14) |
0.64 (SD: 2.61) |
−3.35 | 0.001 | −0.21 | 0.77 |
| NAB Mazes | 10.21 (SD: 2.72) |
11.47 (SD: 3.07) |
1.26 (SD: 2.18) |
−7.84 | <0.001 | −0.43 | 0.84 |
| BVMT-R | 10.54 (SD: 3.02) |
13.32 (SD: 3.54) |
2.77 (SD: 2.43) |
−15.58 | <0.001 | −0.84 | 0.84 |
| Animal Fluency | 10.67 (SD: 2.80) |
10.83 (SD: 2.81) |
0.16 (SD: 2.36) |
−0.90 | 0.37 | −0.06 | 0.78 |
| MSCEIT Managing Emotions | 10.19 (SD: 3.15) |
10.11 (SD: 3.46) |
−0.07 (SD: 3.06) |
0.34 | 0.737 | 0.02 | 0.73 |
| CPT-IP | 10.72 (SD: 2.97) |
11.58 (SD: 2.95) |
0.86 (SD: 1.89) |
−6.18 | <0.001 | −0.29 | 0.89 |
| Composite Score | 10.00 (SD: 3.00) |
11.69 (SD: 3.20) |
1.69 (SD: 1.33) |
−17.21 | <0.001 | −0.55 | 0.95 |
SD: standard deviation; ICC: