| Statistics | Active (n = 33) | Sham (n = 33) | Statistics, 95% CI, Cohen’s d(Active vs. Sham) | |||||
---|---|---|---|---|---|---|---|---|---|
95% CI (mean difference) | Cohen’s d | Statistics | 95% CI | Cohen’s d | Baseline | Online | Offline | ||
Simple peg task | |||||||||
 Baseline vs. Online | t = 8.63 p < 0.001a | 1.73–2.80 | 0.75 | t = 4.39 p < 0.001a | 0.52–1.42 | 0.34 | t = -0.53 p = 1.00a, − 1.75–1.02, Cohen’s d = 0.13 | t = 1.21 p = 0.65a, − 0.60–2.46, Cohen’s d = 0.30 | t = 1.80 p = 0.23a, − 0.18–3.35, Cohen’s d = 0.45 |
 Baseline vs. Offline | t = 10.95 p < 0.001a | 2.87–4.20 | 1.12 | t = 6.45 p < 0.001a | 1.09–2.10 | 0.50 | |||
 Online vs. Offline | t = 5.00 p < 0.001a | 0.76–1.80 | 0.39 | t = 2.79 p = 0.026a | 0.17–1.08 | 0.18 | |||
Assembly task | |||||||||
 Baseline vs. Online | t = 10.89 p < 0.001a | 2.33–3.41 | 1.22 | t = 4.56 p < 0.001a | 0.58–2.15 | 0.37 | t = − 0.84 p = 1.00a, − 1.81–0.74, Cohen’s d = 0.21 | t = 1.91 p = 0.18a, − 0.60–2.63, Cohen’s d = 0.48 | t = 2.59 p = 0.036a, 0.44–3.38, Cohen’s d = 0.65 |
 Baseline vs. Offline | t = 13.41 p < 0.001a | 3.45–4.69 | 1.64 | t = 6.32 p < 0.001a | 1.10–2.15 | 0.54 | |||
 Online vs. Offline | t = 7.08 p < 0.001a | 0.86–1.55 | 0.48 | t = 3.02 p = 0.015a | 0.19–0.96 | 0.19 |