Evaluation of the Ear-EEG System for Sleep Monitoring in Healthy Subjects

Exclusion Criteria

• •1. BMI (body mass index) \> 30
• •2. Previous stroke or cerebral haemorrhage and any other structural cerebral disease
• •3. Known or suspected abuse of alcohol or any other neuro-active substance
• •4. Use of hearing aid or cochlear implants
• •5. Allergic contact dermatitis caused by metals or generally prone to skin irritation
• •6. Narrow or malformed ear canals
• •7. Obstructive sleep apnea
• •8. History of sleep disorders or neurological diseases
• •9. Chronic pain
• •10. People judged incapable, by the investigator, of understanding the participant instruction or who are not capable of carrying through the investigation.
• •11. Use of medication known to influence the user's sleep (antidepressants, sedatives, antipsychotic-, and pain relieving medication)
• •12. Teeth grinding (bruxism)
• •13. Pregnancy