Table 6.
Participants’ answers to the questionnaire completed at the end of the study session: Q1: I felt dizzy or pain during the trials; Q2: I have sensitivity of the skin where the GVS electrodes were placed; Q3: I am interested in participating in later phases of this study (1: Strongly Disagree; 2: Disagree; 3: Neither Disagree or Agree; 4: Agree; 5: Strongly Agree).
| Subject no. | Q1 | Q2 | Q3 |
|---|---|---|---|
| A0001 | 1 | 2 | 5 |
| A0002 | 1 | 1 | 5 |
| A0003 | 1 | 1 | 5 |
| A0006 | 1 | 1 | 5 |
| A0007 | 1 | 1 | 4 |
| A0008 | 2 | 2 | 4 |
| A0016 | 2 | 2 | 4 |
| A0017 | 1 | 1 | 5 |
| A0018 | 1 | 1 | 5 |
| A0019 | 1 | 2 | 5 |
| A0020 | 1 | 1 | 5 |
| Mean | 1.18 | 1.36 | 4.73 |