Table 1 Results of the fastest tapping of each of the four fingers
From: Transfer of piano practice in fast performance of skilled finger movements
Group mean and SD of the inter-keystroke interval (ms) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
session | |||||||||||
Day 1 pre | Day 1 post | Day 2 post | Day 3 post | Day 4 post | |||||||
I | Tra | 204.8 | (21.1) | 198.5 | (26.0) | 194.8 | (14.3) | 190.5 | (16.8) | 187.6 | (22.9) |
Ctl | 240.6 | (56.9) | 222.7 | (38.5) | 208.6 | (30.7) | 216.8 | (27.0) | 212.4 | (23.5) | |
M | Tra | 232.8 | (28.2) | 223.8 | (30.5) | 232.1 | (23.8) | 219.9 | (30.8) | 213.3 | (28.3) |
Ctl | 250.1 | (45.3) | 241.9 | (29.0) | 230.5 | (35.3) | 231.5 | (33.8) | 223.4 | (26.2) | |
R | Tra | 271.5 | (51.8) | 248.0 | (37.4) | 266.4 | (31.8) | 243.1 | (32.2) | 232.2 | (24.8) |
Ctl | 334.0 | (92.2) | 301.8 | (58.1) | 292.2 | (42.3) | 276.7 | (37.0) | 258.9 | (23.2) | |
L | Tra | 251.8 | (35.8) | 232.3 | (35.3) | 239.5 | (25.3) | 220.4 | (29.7) | 219.9 | (28.7) |
Ctl | 267.0 | (36.7) | 257.5 | (27.2) | 258.6 | (24.6) | 253.6 | (22.7) | 246.8 | (27.8) | |
ANOVA results | |||||||||||
group | session | finger | group x | group x | session x | group x finger x session | |||||
finger | session | finger | |||||||||
dof | 1,10 | 4,40 | 3,30 | 3,30 | 4,40 | 12, 120 | 12, 120 | ||||
F | 2.1 | 10.7 | 55.6 | 2.7 | 0.97 | 3.35 | 1.38 | ||||
p | 0.18 | <0.001 | <0.001 | 0.06 | 0.43 | <0.001 | 0.18 | ||||
η2 | 0.13 | 0.35 | 0.1 | 0.03 | 0.01 | 0.03 | 0.01 | ||||