Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
00:45Electroencephalography (EEG) Data File Creation and Equipment Preparation
02:30Eyes Closed and Eyes Opened Registration
03:09Cued GO/NOGO Task Training
04:20EEG and Button Press Recordings in Task Condition
04:53EEG Record Preprocessing
05:42EEG Spectra and Event Related Potential (ERP) Computation
06:55VCPT Behavioral Data Registration and Comparison
08:34Results: Representative ERP Wave Patterns and Corresponding Maps in Proactive and Reactive Cognitive Controls in ADHD and Healthy Control Subjects
EEG-methods are applied for extracting biomarkers of brain dysfunctions. The focus is on multi-channel event-related potentials (ERPs) recorded in a cued GO/NOGO task. Non-brain artifacts are corrected and ERPs are compared with the normative data. Examples relate to biomarkers for ADHD diagnosis and prediction of medication response.