0 |
Normal: No problem |
|
|
Normal: No problem |
1 |
Slight: Any of the following: a) the regular rhythm is broken with one or two interruptions, or hesitations of the tapping movement, b) slight slowing| c) amplitude decrements near the end of the ten taps |
|
|
Slight: Any of the following: a) the regular rhythm is broken with one or two interruptions, or hesitations of the tapping movement, b) slight slowing| c) amplitude decrements near the end of the ten taps |
2 |
Mild: Any of the following: a) 3 to 5 interruptions during the tapping movements, b) mild slowing, c) amplitude decrements midway in the task |
|
|
Mild: Any of the following: a) 3 to 5 interruptions during the tapping movements, b) mild slowing, c) amplitude decrements midway in the task |
3 |
Moderate: Any of the following: a) more than 5 interruptions during the tapping movements or at least one longer arrest (freeze) in ongoing movement, b) moderate slowing, c) amplitude decrements after the first tap |
|
|
Moderate: Any of the following: a) more than 5 interruptions during the tapping movements or at least one longer arrest (freeze) in ongoing movement, b) moderate slowing, c) amplitude decrements after the first tap |
4 |
Severe: Cannot or can only barely perform the task because of slowing, interruptions or decrements |
|
|
Severe: Cannot or can only barely perform the task because of slowing, interruptions or decrements |