Table 3.
Mean onset latency in milliseconds with respect to torque onset (center-out task) and torque reversal (alternating task)
| Type | MN | PreM-IN | Sy-IN | U-IN |
|---|---|---|---|---|
| Center-out task | ||||
| t+ | −21.0 ± 46 (16) | −44.7 ± 513-150 (17) | −4.3 ± 126 (13) | −13.3 ± 1203-150 (126) |
| p+& | −40.0 ± 14 (3) | −53.1 ± 883-150 (62) | −91.5 ± 120 (16) | −57.9 ± 803-150 (258) |
| decr | 26.7 ± 12 (3) | — — | — — | 1.6 ± 100 (15) |
| t−&/supr | — — | 120.4 ± 300† (10) | 56.0 ± 221 (8) | 74.4 ± 241† (69) |
| p−& | — — | −62.4 ± 20 (5) | — — | −164.4 ± 1743-150 (9) |
| Alternating task | ||||
| t+ | −336.0 ± 227 (3) | −186.8 ± 194 (17) | −36 ± 367 (4) | −149.7 ± 224 (35) |
| p+& | −40.0 ± 56 (2) | −273.7 ± 221 (21) | −354.7 ± 121 (6) | −241.2 ± 234 (74) |
| decr | — — | −394.7 ± 142 (3) | — — | −323.3 ± 151 (7) |
| p−& | — — | −168.0 ± 237 (5) | — — | −196.6 ± 241 (14) |
-
Values are means ± SD. n values are in parentheses. t+, tonic increase in activity; p+&, phasic increase in activity with or without other response components; decr, decrementing activity; t−&/supr, tonic decreasing or suppressed activity with or without other response components; p−&, phasic decrease in activity with or without other response components.
-
↵F3-150 Significantly different from † among same group and task (analysis of variance, P < 0.05).