In assessing a school-aged child with ADHD, which characteristic is commonly observed?

In school-aged children with Attention Deficit Hyperactivity Disorder (ADHD), displaying impulsive and aggressive behaviors is a hallmark characteristic. Children with ADHD often struggle with impulse control, which can manifest as acting without thinking, interrupting others, and having difficulty waiting their turn. This impulsivity can sometimes lead to aggressive behaviors towards peers or authority figures when frustration arises or when they are unable to control their emotions.

Other options do not accurately reflect common traits of children with ADHD. For instance, consistently completing tasks promptly is typically not seen in these children, as they often have difficulties with organization and time management. Chronic fatigue is not a recognized characteristic of ADHD, although these children may appear restless or hyperactive rather than fatigued. Furthermore, having a high attention span for lengthy tasks contradicts the nature of ADHD, as children with this condition commonly have challenges in maintaining focus, especially on tasks that do not involve high levels of stimulation or interest.