Table 2.
Apraxia scale during the study
| Hammer | Scissors | Screwdriver | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Before Training | Block 1 | Mid | Block 2 | Before Training | Block 1 | Mid | Block 2 | Before Training | Block 1 | Mid | Block 2 | |
| CBD | ||||||||||||
| 1 | 1 | 2 | 3 | 4 | 0 | 3 | 3 | 3 | 1 | 3 | 4 | 3 |
| 2 | 0 | 1 | 3 | 3 | 1 | 2 | 3 | 2 | 1 | 2 | 3 | 3 |
| 3 | 2 | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 2 | 3 | 3 | 3 |
| Stroke | ||||||||||||
| 1 | 2 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 1 | 3 | 3 | 3 |
| 2 | 1 | 2 | 3 | 3 | 1 | 3 | 2 | 3 | 2 | 3 | 3 | 4 |
| Control | ||||||||||||
| 1 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 4 |
| 2 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
| 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Results of the rating scale for praxis performance evaluated before the training session, during the first block of repetition of the movement during the EEG study which took place after training (block1), between the first and second blocks (mid), and during the last block (block 2). The scale is defined as follows: 0, no recognizable movement; 1, movement present, but hard to decipher, prolonged with pauses; 2, movement with moderately severe temporal and spatial errors; 3, movement fair, but with any of the following errors: temporal or spatial errors, context errors, slightly prolonged movement sequences; 4, movement error-free.