Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
University of Chicago
Age
18–35
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
Age between 18-35
Native English speaking
No hearing or speech difficulties
No psychiatric, neurologic, or sleep disorders
You may not be if
Non-smokers (within 3 months)
Non-users of recreational or illicit drugs (including marijuana)
Must be willing and able to pass the drug tests (no psychoactive substances), no ingestion of alcohol or sleep-altering drugs for the 48 hours prior to the study session.
Normal weight
Speech difficulties/disorders
Hearing difficulties (including occluded or infected ear canals)
Current hairstyles that do not allow the high-density EEG cap to make contact with the scalp (e.g., individuals with hair extensions, braids, dreadlocks or hairstyles that restrict the ability of electrodes to touch the scalp)
Metal on/in/near their heads (including jewelry) that cannot be removed for the duration of the study
Metal implants
Serious abusers of alcohol or caffeine.
Existing or suspected psychological or neurological disorders
Pregnancy or suspected pregnancy (urine pregnancy test at visit 2)
Chronic or transient (e.g., jet lag) problems with sleep; suspected sleep disorder
Abnormal sleep habits, such as:
* Sleeping less than 5 hours each night
* Going to sleep before 8:00 PM or after 2:00 AM on a regular basis
* Waking up before 5:00 AM or after 10:00 AM on a regular basis.
Currently taking medications that regulate blood pressure; a history of high blood pressure, diabetes or stroke
Chronic smokers
Current use of aspirin, or other medications which increase bleeding, prior to the study session.
Known drug allergies to anesthetics or a history of an adverse reaction to anesthesia.
Known allergy to adhesives or electrode gel
Medication that alters sleep, cognitive function, or both
