Early, Objective Detection of Autism.

"All recruited participants are to be tested using SensoDetect's patented technology. All tests shall be performed in a quiet and darkened room. Participants will be asked to be comfortably seated in an armchair in a resting position (part 1 only). Surface electrodes will then be attached to the skin over the mastoid bones behind the left and right ear, with a ground electrode on one arm. Two reference electrodes will also be placed on the forehead. Before each test session, the procedure shall be fully explained to the test subject or parents.~The subjects will then be instructed to relax with their eyes closed and are permitted to fall asleep (with modifications in part 3). The test will require no active participation other than being subjected to sound stimulation. The subjects will be tested one at a time, and the duration of the testing procedure will be 15 min."