What is Attention Deficit Hyperactivity Disorder (ADHD)? Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental condition characterized by a persistent pattern of inattention, hyperactivity, and impulsivity that interferes with functioning or development. ADHD is typically diagnosed in childhood; however, its symptoms can persist into adulthood. As such, its characteristics can present differently depending on the … Continue reading Attention Deficit Hyperactivity Disorder: 7 Shocking Truths