Hey!, Want To Know... why some people have an unreliable sense of time?

A moment that keeps happening

It is six o’clock. Dinner has been on the table for twenty minutes. Someone calls from the kitchen — a second time, louder — and the person who comes to the door looks genuinely surprised. Not caught out. Not guilty. Surprised. Like the last three hours simply did not happen as three hours.

Or the homework that was going to get done “after a bit of a rest.” The appointment that was not forgotten but arrived at forty minutes late, with real confusion about how that happened. The birthday card bought weeks ago and still sitting on the side because there was always time tomorrow — and tomorrow never felt like it was running out.

From the outside, all of this looks like not caring. From the inside, it feels like something quite different — a real inability to feel the gap between now and too late. The person is not pretending to be confused. Time has not been ‘clocked’.

Knowing what is actually going on underneath that changes what it means — for the person it happens to, and for everyone around them.

The brain’s internal clock — and what happens when it does not work properly

Most people have a rough but working sense of time built in. They do not think about it. It is just there. When someone says “ten minutes,” a feeling comes with it — a sense of what ten minutes is like, how long it takes, when it is nearly up. Most people can guess how long something took without checking a clock, and usually get it about right.

The brain does this using several different areas working together. The basal ganglia — a group of structures deep inside the brain that help with movement, habits, and attention — are important for tracking short stretches of time, like seconds and minutes. The cerebellum handles rhythm and sequence. The prefrontal cortex, the part at the front of the brain that deals with planning, sends the signal that says it is time to stop one thing and start another. The hippocampus, which most people know as the memory part of the brain, also helps with putting events in the right order in time.

When all of these work well together, the result is an internal clock that most people never notice. When they do not, researchers call the result a temporal processing difficulty — a real difference in how the brain picks up and tracks time. Scientists including Warren Meck and Melissa Allman have looked at this in detail and found it has nothing to do with effort or attitude. It is about how the brain’s timing systems are set up.

The experience is not like knowing time is passing and choosing to ignore it. It is more like trying to work out how far away something is when there is thick fog. The information just is not there reliably. Ten minutes and an hour can feel almost the same. A task the person genuinely thinks has barely started might have been going on for two hours, with nothing inside them registering that fact.

Where it comes from

There is no single reason why some people have this difficulty. For some, the brain simply developed this way — it is just how their nervous system works. For others, things like early experience, long periods of stress, or differences in how the brain handles sensory information may all play a part in how reliably the timing systems end up working.

The difficulty sometimes shows up alongside other conditions, because the brain areas involved in time also overlap with those involved in attention, impulse control, and sensory processing. But it is not the same thing as any of those conditions, and it can occur in people with no other identified difficulty at all. The starting point varies from person to person. What stays the same is the day-to-day experience: time does not feel the way it does for most people.

This matters because it means the difficulty is more common than it looks, and it turns up across a much wider range of people than any single label or diagnosis would suggest.

Why it stays hidden for so long

Because the clock is on the inside, the difficulty itself cannot be seen. What can be seen are the results of it — and those results look, from the outside, like a familiar set of things: laziness, poor organisation, not caring about other people, not taking things seriously. These explanations feel reasonable because the behaviour is real. The homework is not done. The appointment was missed. The person keeps turning up late.

What those explanations miss is the actual cause. The person is not failing to care. They are failing to sense time going by — which is a different thing, and has nothing to do with effort or wanting to do better.

For the person living with it, it goes deeper than that. Their sense of time is the only one they have ever had. It does not feel strange to them — it is just how time feels. Many people with this difficulty spend years, sometimes most of their lives, being told they are unreliable or inconsiderate, without any other explanation ever being offered. The weight of that, attached to something that was never a choice, can be considerable.

The anxiety that often comes with this difficulty is not a separate problem. Living without a reliable sense of time, in a world that runs on time, is genuinely hard. Deadlines arrive out of nowhere rather than getting closer. The gap between “loads of time” and “too late” can collapse in what feels like seconds. The body picks this up as a constant low-level threat — headaches, stomach trouble, a kind of permanent bracing that never quite goes away because the next time-related crisis is always just around the corner.

Making time something that can be seen

Because the problem is with the internal signal, what tends to help most is making time external — something visible or audible rather than something that has to be felt. Many people who recognise this in themselves or someone they live with find that the question shifts from “why can’t they just watch the time” to “how do we make time something that can actually be watched.”

Visual timers — the kind that show time as a block of colour shrinking away rather than numbers counting down — are widely used because they turn the passing of time into something that can be seen all the time, without needing to check. Alarms and set transition points do a similar job, replacing the internal prompt that is not working with an external one that is.

The understanding of how people with this difficulty manage tasks is that setting them by what needs to be finished — rather than how long to spend on them — tends to work better. “Finish this section” is something that can be seen to be done. “Work on this for twenty minutes” asks the person to use the very thing that does not work.

Activities that naturally involve time — playing music, cooking, structured games with clear beginnings and ends — are considered by researchers and practitioners to offer more than just a workaround. Regular practice with things where time has real, concrete results may help the brain build a more reliable internal sense of how long things take. Many people who do these things consistently find their time awareness gradually gets better, though how much varies from person to person.

When it is worth taking seriously

Most people struggle with time occasionally. A task that is particularly absorbing, a bad night’s sleep, a stressful period — any of these can produce a lost hour or a misjudged deadline. That is not what this piece is about.

A time perception difficulty worth taking seriously tends to have certain things in common. It is consistent rather than occasional — it happens regularly, in different situations, not just when someone is tired or under pressure. It produces genuine confusion rather than just oversight — the person does not know where the time went, rather than simply not having paid attention to it. It shows up across different areas of life: school, work, relationships, day-to-day routines. And when the person describes their own experience of it, what comes through sounds more like a missing signal than a missing effort.

For children especially, time-related difficulties that keep coming up — always late, work that never quite gets finished, real surprise at how much time has passed rather than an attempt to get out of being accountable — are worth approaching with curiosity rather than consequences. The behaviour that looks like not caring may have a different explanation underneath it.

Educational psychologists can assess time perception as part of a broader look at how a child is getting on. For adults, general practitioners and neuropsychologists are increasingly familiar with this area, as the research connecting time perception to attention, stress, and brain development has grown considerably in recent years.

Topics: #HeyWantToKnow #TimePerception #TemporalProcessing #Neuroscience #BrainDevelopment #TimeBlindness #FamilyLife #ChildDevelopment #Anxiety #YoungFamilyLife #HWTK

Further Reading

These links dig deeper into the topics covered here:

Neuroscience of time perception:

• Meck & Benson — Dissecting the Brain’s Temporal Clockwork (NCBI) — A foundational academic paper on the neural mechanisms underlying interval timing and temporal processing.
• Allman & Meck — Pathophysiological Distortions in Time Perception (Frontiers in Integrative Neuroscience) — Research examining how disruptions to brain timing systems produce the difficulties described in this piece.

Time perception and neurodevelopment:

• ADDitude Magazine — Time Blindness: Why ADHD Brains Struggle to Sense Time — A practitioner-accessible overview of temporal processing difficulties in the context of neurodevelopmental variation. Useful background even where no diagnosis is present.
• Barkley — Sluggish Cognitive Tempo, ADHD and Time Perception (NCBI) — Research linking time perception difficulties to attention-related neurodevelopmental profiles, with implications for assessment and support.

How This Essay Reflects YFL Values

This piece does not tell anyone what to do. It describes something real — a neurological difference in how some people experience time, what causes it, what it leads to, and what is known about living with it — and leaves what to do with that entirely to the reader.

The approach behind everything on this platform is that people are better placed to make their own decisions when they have good information than when they have been told what to think. That is as true for a parent trying to make sense of a child’s behaviour as it is for an adult who recognises something in their own experience, or someone working alongside a person and trying to understand what they are actually seeing.

People who have an accurate picture of what is driving something are in a different position from people working from an incomplete one. That is all this piece is for.

Related YFL Essays and Resources

The Case of the Missing Hours: A Columbo Investigation — The source Repositorium essay for this piece, with full neuroscience detail and the evidence behind the ideas covered here.

In Other Words… some people genuinely cannot feel time passing — The IOW version of this topic, for readers who want the same material in a more explanatory register without the personal opening.

The Impossible Task of Changing People — A connected exploration of why brain-based differences in how people function so reliably get attributed to motivation and will — and what that costs everyone involved.

Problems Are Problems — On why the same presenting difficulty can call for very different responses depending on what is actually driving it — directly relevant to how time-related difficulties tend to be handled.