What condition is characterized by excessively inattentive, hyperactive, or impulsive behaviors?

Attention Deficit Hyperactivity Disorder (ADHD) is characterized by a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. Individuals with ADHD may have difficulty focusing on tasks, following instructions, sitting still, or waiting their turn, which can significantly impact their performance in school or social situations.

The symptoms of ADHD can manifest in various ways; for instance, a person may display inattentive behaviors such as losing things necessary for tasks or being easily distracted by extraneous stimuli. Hyperactive behaviors include fidgeting, excessive talking, or running around in situations where it's inappropriate, while impulsive behaviors can manifest as interrupting others or making hasty decisions without considering the consequences.

Understanding these behaviors is crucial, as they differentiate ADHD from other conditions. For example, Generalized Anxiety Disorder primarily involves excessive worry and anxiety, while Conduct Disorder entails a pattern of violating societal norms and the rights of others. Obsessive-Compulsive Disorder involves unwanted, intrusive thoughts and repetitive behaviors or mental acts performed in response to those thoughts. None of these other conditions specifically align with the characteristic cluster of inattentive, hyperactive, or impulsive behaviors seen in ADHD.