Cognition is another word for awareness and understanding. Cognition is essential for learning and interacting appropriately. This booklet addresses specific cognitive issues people with epilepsy may face relating to epilepsy syndromes, age effects, antiepileptic drugs, employment, school issues, and ADHD (attention deficit hyperactivity disorder). These materials are provided free of charge by the Centers for Disease Control. The price listed covers the cost of shipping and handling only. No additional shipping charges will apply.