Please help me to understand that how the behavior of children with ADHD detrimentally affects instructional settings. With what other disabilities is ADHD found to have a certain level of overlap or comorbidity? There are broad categories of assessment useful in diagnosing ADHD. Define those categories and how is the data collected? Medication is one of the treatment modalities for ADHD. Describe the different medications used most frequently and how each impacts the behavior of an ADHD child? Include some of the side effects for each medication and the appropriate dosages for children with ADHD.