Which cognitive symptom is associated with pediatric obstructive sleep apnea?

• A. Poor attention
• B. Increased intelligence
• C. Enhanced memory
• D. Faster reaction time

Answer: (A)

Sleep quality profoundly affects daytime thinking, and pediatric obstructive sleep apnea disrupts sleep through breathing pauses and resulting fragmentation. That ongoing disruption leads to daytime sleepiness and reduced alertness, making it hard for a child to stay focused and concentrate on tasks. Attention problems—difficulty sustaining attention, being easily distracted, and trouble following through on assignments—are common cognitive symptoms of pediatric OSA.

Other options don’t fit as well. Increased intelligence or enhanced memory aren’t typical outcomes of sleep-disordered breathing in children, and faster reaction time is unlikely because the disrupted sleep generally slows processing and response. In short, the frequent daytime inattention seen in kids with OSA aligns best with this symptom.