Do you lose track of time completely?
A 15-question self-reflection tool about "time blindness": losing track of time, underestimating tasks, deadlines that only feel real at the last minute. Built on the ADHD time-perception research of Barkley (1997) and Ptacek et al. (2019), where altered time perception is described as a central feature of adult ADHD. About 4 minutes.
Your result is free. At the end, a detailed report ($4.99) is offered as an option: you do not have to buy it.
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🔬 Time Blindness Self-Check
What is Time Blindness?
Time blindness describes a difficulty sensing the passage of time and accurately estimating how long tasks will take. People who experience it often lose track of time entirely, underestimate how long something will take until it feels urgent, and find deadlines only become emotionally real at the last possible moment.
Why it matters
Altered time perception is described in ADHD research as a core feature of the condition, not a personal failing. Barkley's work on temporal processing and later research by Ptacek and colleagues both point to time blindness as a genuine, measurable pattern in adult ADHD, distinct from ordinary procrastination.
About this test
This is an original 15-question self-reflection tool, not a validated clinical scale and not a diagnosis. If your result resonates, our validated ADHD screening (ASRS-v1.1) is the evidence-based next step, and only a clinician can make an actual diagnosis.