Automated continuous performance tests(CPT) are gaining popularity as aids to the diagnosis of ADD. We administered a commercially available visual CPT to 40 children who met the DSM-III criteria for ...

WESTCHESTER, Ill. -- In the first known study of its kind, an article published in the August 1st issue of the journal SLEEP finds that children with attention deficit hyperactivity disorder (ADHD), ...

Edward Nichols and I do ADHD testing for children, college students, and other adults using the gold-standard IVA-2 assessment. With over 40 years of clinical experience, I specialize in expert ADHD ...