An electrode holding device is described using a headset having a neutral curvature with a radius smaller than a human skull. The headset adapted to provide spring load force against the human skull at the first and the second ends where first and second respective electrode holding panels are attached. The electrode holding panels conform to the human above the ears. The electrode panels are adapted to pivot about pivot points on the ends of the headset. The panels are adapted to contact the human skull under pressure from spring load force generated from the headset bent beyond the neutral curvature of the headset. The headset can in certain examples be further adapted in certain to accommodate an arm having an a third electrode panel that possesses a third electrode assembly, the third electrode assembly adapted to be spring loaded against and in contact with the human forehead.
