TableĀ 2

Percentage of channels and patients with a significant emotional valence, motor context and interaction effects on subthalamic nucleus activity, observed in the individual analysis

% Channel (% patient)Off treatmentOn treatment
Unpleasant (n=16)Pleasant (n=13)Unpleasant (n=7)Pleasant (n=5)
ERP72 (94)68 (92)86 (100)80 (100)
Emotional valence (1)68 (100)24 (33)67 (100)71 (100)
Motor context (2)11 (33)18 (42)19 (43)33 (60)
Interaction (3)18 (27)24 (42)17 (57)8 (20)
(1)+(2)9 (27)10 (17)11 (29)17 (40)
  • The percentage of channels and patients with both emotional valence and motor context effects (1+2) are also indicated.

  • ERP, event related potential.