Table 1 Effects of ID on temporal parameters of hand movements during discrete pointing.
Temporal parameters | ID values | Effect of ID | ||||
|---|---|---|---|---|---|---|
3.7 | 4.7 | 5.7 | 6.7 | F(3,15) | ||
Movement time (ms) | 276 (±36) | 335 (±36) | 512 (±47) | 651 (±69) | 92.9 | *** |
Duration of acceleration phase (ms) | 113 (±17) | 114 (±8) | 133 (±12) | 134 (±16) | 4.4 | * |
Duration of deceleration phase (ms) | 163 (±33) | 221 (±31) | 379 (±48) | 517 (±72) | 74.8 | *** |
Duration of deceleration phase (%MT) | 59 (±6) | 65.5 (±2.5) | 74 (±3) | 79 (±3.5) | 26.8 | *** |
Hand velocity peak (m.s -1 ) | 2.93 (±0.34) | 2.60 (±0.14) | 2.30 (±0.12) | 2.19 (±0.11) | 16.7 | *** |