Mood changes on subscores of the VAMS stimulating dorsal to the optimal motor benefit (STN and GPi)
| Mood | Contact | |||||||
|---|---|---|---|---|---|---|---|---|
| Dorsal | Ventral | |||||||
| Mood worsened | Mood improved | Mood worsened | Mood improved | |||||
| STN | GPi | STN | GPi | STN | GPi | STN | GPi | |
| 1 SD = 10–19 point change on subscale; 2 SD = 20–29 point change on subscale; 3 SD = >29 point change on subscale. | ||||||||
| GPi, globus pallidus interna; n, frequency of changes of that magnitude on subscales; STN, subthalamic nucleus. | ||||||||
| Afraid | 1 | |||||||
| Confused | 1 | 1 | 1 | |||||
| Sad | 1 | 1 | 1 | 1 | ||||
| Angry | 1 | 1 | ||||||
| Energetic | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| Tired | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Happy | 1 | 2 | ||||||
| Tense | 2 | 2 | 1 | 1 | 2 | |||
| Total | 5 | 3 | 6 | 5 | 7 | 5 | 2 | 3 |
| 1 SD | n = 2 | n = 3 | n = 5 | n = 4 | n = 4 | n = 3 | n = 3 | n = 0 |
| 2 SD | n = 2 | n = 0 | n = 0 | n = 1 | n = 3 | n = 2 | n = 0 | n = 2 |
| 3 SD | n = 1 | n = 0 | n = 1 | n = 0 | n = 0 | n = 0 | n = 0 | n = 1 |