EEG/ERP Longitudinal Study in Alzheimer's Disease (AD)

The testing protocol consists of an auditory oddball ERP paradigm, followed by the collection of 3min of resting EEG. During the ERP paradigm a variety of auditory stimuli are played through the system's earphones while voltage potentials are recorded from the subject's scalp. At the end of the ERP session, 3 minutes of EEG data will be recorded while the subject is resting. The entire procedure, including set up, instructions to the subject and actual test is expected to take 45-60 minutes.

Subjects that complete ERP/qEEG testing successfully will move on to clinical and neuropsychological evaluation. Demographic information with also be collected.