Definition
Time-blindness is the difficulty many autistic and ADHD people have sensing how much time has passed or how much a task will take. Time can feel like only two settings, now and not-now, so an hour of a favorite activity vanishes while a short wait stretches on. It is a real difference in how the brain tracks time, not carelessness.
Why It Matters
When a child loses track of time, they are not ignoring you or being lazy. External supports like timers, visual schedules, and gentle warnings before transitions work far better than reminders to hurry, because they put the passage of time somewhere the child can actually see it.
Common Misconception
People assume lateness or lingering means the child does not care or is defiant. In reality the internal clock simply reads differently. Nagging rarely helps. Concrete, visible time cues respect how their brain is wired and reduce the daily friction around getting ready.