Carlos Solis
Some people seem to lose track of time entirely — clinical psychologist Russell Barkley coined the term “time blindness” in 1997 to describe the serious difficulty people with attention-deficit/hyperactivity disorder (ADHD) have regulating their behavior around time intervals and the passage of time.
How It Relates to the Brain
Researchers link the inability to track time accurately to deficits in executive functions located in the frontal lobes of the brain. Executive functions help people plan their days, set priorities, break big tasks into steps, and juggle several things at once. When those processes weaken, people tend to struggle to start tasks, fail to finish them, get easily distracted, and have poorer impulse control. Those traits often appear with ADHD, but chronic lateness does not automatically mean someone has the disorder.
What the Research Says
In recent years, researchers have found that time blindness is more than messy habits. A 2022 meta-analysis pooled 55 studies comparing people with ADHD to those without. The meta-analysis found consistent deficits in the ADHD group on time-related tasks: estimating durations, reproducing intervals, and discriminating between time spans.
People with ADHD also made larger errors when judging how much time had passed and showed greater variability in duration judgments across intervals from a few seconds to several minutes.
A separate study found that people who chronically run late check the clock far less often. Because they glance at the time less frequently, they more often fall outside the allotted interval than people who consider themselves punctual. The study’s authors suggested genetic factors might play a role in time blindness, but more evidence is needed to confirm that link.
How to Live With Time Blindness
Recognizing time blindness shouldn’t be an excuse. Use practical tools that compensate for weak internal time-tracking.
- Use visible timers and countdown displays
- Set multiple alarms or reminders at staggered intervals
- Schedule tasks in your calendar with buffer time between events
- Use phone reminders and write to-do lists
- Break large projects into clear intermediate steps with deadlines
ADHD specialists stress that acknowledging these difficulties should prompt people to set up systems that reduce the impact of time blindness on work, relationships, and daily life.
If an inability to track time consistently interferes with your job, family life, or safety, talk with a doctor or psychiatrist. A proper evaluation can determine whether ADHD, anxiety, autism, or another condition contributes to the problem and can guide effective treatments and compensation strategies.
Based on reporting by the Daily Mail
