TABLE 4.
Results of the Test Battery in 13 Patients With Psychogenic Tremor
| Incorrect Tapping | Response to Tapping | Response to Ballistic Movements | Tonic Coactivation | Coherence | Response to Loading | Total Score (Maximum 10) | |
|---|---|---|---|---|---|---|---|
| P1 | 2 | 3 | NA | 0 | 0 | 0 | 5 |
| P2 | 0 | 3 | 1 | 0 | 0 | 0 | 4 |
| P3 | 1 | 1 | 1 | 0 | 1 | 0 | 4 |
| P4 | 0 | 2 | 0 | 1 | 1 | 0 | 4 |
| P5 | 0 | 3 | 1 | 0 | 1 | 1 | 6 |
| P6 | 0 | 3 | 1 | NA | NA | NA | 4 |
| P7 | 1 | 1 | 1 | 0 | NA | 0 | 3 |
| P8 | 2 | 0 | 1 | 0 | 0 | 0 | 3 |
| P9 | 2 | 2 | 0 | NA | 0 | 0 | 4 |
| P10 | 1 | 0 | 0 | 1 | 1 | 1 | 4 |
| P11 | 0 | 1 | 0 | 1 | 1 | 1 | 4 |
| P12 | 0 | 0 | 1 | 1 | NA | 1 | 3 |
| P13 | 0 | 1 | 1 | 1 | NA | 0 | 3 |
P1-13, psychogenic tremor patients 1-13. NA (not applicable), in some items, indicates an inability to perform the task as instructed (response to ballistic movements), lack of a recording of tremor onset in continuous tremors (tonic coactivation), presence of a unilateral tremor only (coherence), or absence of a postural tremor (response to loading).