Clock Drawing Test for Caregivers: How to Administer at Home

You have noticed things. Your father asked the same question twice last Sunday. Your mother paid the electric bill twice last month and left the stove on once. None of it is catastrophic. All of it is worth paying attention to. You want a quiet way to check — something you can do at the kitchen table, without making it a big deal, before you decide whether to bring it up with a doctor.

The clock drawing test is good for exactly this moment. It takes three minutes, uses a piece of paper and a pen, and does not require medical training to administer. It will not give you a diagnosis. It will give you information — a snapshot — that can help you decide whether to schedule a conversation with a clinician.

This is a step-by-step guide to administering a clock drawing test at home. It is not a substitute for clinical evaluation; it is a first look.

When to use this — and when to skip it

Use it when:

• You have noticed ongoing memory or judgment changes over weeks to months and want a baseline.
• A clinician has already recommended watching cognition and you want to document a home check.
• You want something specific to bring to an upcoming doctor's appointment.
• You are visiting a parent or grandparent who lives far away and want to quietly gauge how they are doing.

Skip the home test and seek care now when:

• Confusion started abruptly over hours or days.
• There has been a recent head injury, a fall, or a new severe headache.
• The person has a fever, is dehydrated, or is suspected of having a urinary tract infection.
• Speech, weakness, or vision has changed suddenly.
• The person is not able to safely hold a pen due to acute illness.

Those are emergencies. The clock drawing test is not the right tool for any of them. Call the primary care office or, depending on severity, 911 or the nearest emergency department.

What you'll need

The materials are deliberately simple. Complexity is not the virtue of this test.

• A blank, unlined piece of paper. Standard letter size. No lines, no grid. A fresh page — don't use the back of a grocery list.
• A ballpoint pen. Not a pencil. Erasing hides the thinking; the crossed-out attempts are often the most informative part of the drawing.
• A quiet, well-lit table. Good overhead light, no competing noise, no television on in the next room.
• Privacy. Ideally just you and the person being tested. Grandchildren, extended family, and spectators all lower the score for reasons unrelated to cognition.
• Three to five uninterrupted minutes. Don't start this when the person is about to leave for an appointment.

Do not bring out a timer. Do not make it feel like an examination.

Step by step

1. Set the tone

Sit down across from each other, or beside each other — not standing, not from a position of authority. Frame it as a quick activity, not a "test." Something like, "Dad, I saw this little thing online — it takes a couple of minutes. Would you do it with me?" A soft invitation beats a clinical announcement every time.

Do not use the word "dementia" before or during the task. The word introduces fear that affects performance and trust.

2. Hand them the paper and pen

Place them on the table. Do not hold the pen for them.

3. Read the instruction exactly once

Speak clearly, at a normal pace. Say this:

"Please draw a clock on this page. Put in all the numbers, and set the time to ten minutes past eleven."

Then stop. Don't elaborate. Don't define "clock." Don't clarify what "ten past eleven" means.

If they ask you to repeat the instruction, read it one more time — verbatim. If they ask for a clarification ("What kind of clock?"), answer neutrally: "Whatever kind of clock comes to mind." Resist the urge to guide.

4. Observe without commenting

This is the hard part. While they draw:

• Don't coach. Don't say "you forgot the 6." Don't correct mistakes.
• Don't encourage. "Good job" and "that's right" both subtly signal whether they're on track.
• Don't check your phone. Attention matters — they will feel watched in a way that is neither helpful nor not-helpful, it is just the nature of the task.

Notice, quietly, whether they:

• Paused to think before starting, or started immediately.
• Drew the circle first or started writing numbers somewhere.
• Worked steadily or hesitated repeatedly.
• Verbalized thought — muttering numbers under their breath is not a problem, but running commentary about being confused is worth noting.

5. When they are done

Thank them. Say something warm and non-specific. "Thanks, Dad, that's helpful." Put the drawing to the side — do not start scoring it in front of them, do not photograph it with obvious fanfare. That can come later.

What to look for

You don't need to score the drawing on a formal scale. You are looking for whether it is, broadly, a clock showing ten past eleven. Use this checklist:

• Is there a recognizable circle? Clock face, roughly round, closed.
• Are all 12 numbers present? Not 10, not 14. Twelve.
• Are the numbers in the right positions? 12 at top, 3 at right, 6 at bottom, 9 at left.
• Are the numbers evenly spaced around the circle? Crowding on one side — particularly crowding on the right — is a common early sign of visuospatial difficulty.
• Are there two hands? One for the hour, one for the minute.
• Is the hour hand pointing to the 11?
• Is the minute hand pointing to the 2? This is the classic gotcha. A very common early-dementia error is putting the minute hand on the 10, because the instruction said "ten." That is a stimulus-bound error — the person followed the number in the instruction rather than the concept.

If the drawing gets most or all of those right, it is a reassuring test. If several of those are off, it is worth showing to a clinician — not worth panicking over.

For deeper context on the formal scoring systems (Shulman, Mendez, Rouleau, Royall CLOX) that clinicians use, see our complete scoring and interpretation guide.

Common mistakes that don't mean dementia

Not every unusual clock is a sign of trouble. A few things that often look wrong but usually are not:

• Slight spacing issues. Hand-drawn clocks almost always have uneven spacing.
• Slightly odd hand lengths. Drawing neat proportional hands is hard without a ruler.
• Extra annotations. Writing "AM" or an extra note on the side, if unprompted, is not usually concerning.
• Starting over once. Crumpling the first attempt and starting fresh is fine; repeatedly abandoning attempts is worth noting.
• Taking longer than expected. Careful, slow work is not a red flag. Repeatedly losing the thread is.

A clean drawing does not end the conversation

If the clock looks fine but you are still worried — because of the forgotten bills, the missed appointments, the changes in personality — a normal clock drawing test is reassuring, but not conclusive. Early cognitive changes can exist alongside a normal clock. Trust your cumulative observation. If several of the patterns in our early signs guide are present, the drawing being normal should not stop you from scheduling a visit.

What to do with the drawing

• Photograph it. Phone camera is fine. Make sure you can see the whole page.
• Note the date. On the back of the paper, or in the photo caption.
• Save it. A low-score drawing from today will be much more useful six months from now when a clinician is trying to understand trajectory.
• Bring it (or the photo) to any cognitive evaluation you schedule. Clinicians read drawings the way cardiologists read EKGs — the original tells them more than a summary.
• Do not post it online with the person's name. This is their medical information; treat it that way.

When to escalate

If the drawing is clearly impaired — the clock is no longer recognizable, several elements are grossly wrong, or the person refused or couldn't complete the task — schedule an appointment with the primary care physician within the next one to two weeks. Our guide on what to do after a low clock drawing test score walks through the next steps in detail.

If the drawing is ambiguous — some things off, some things right — there is no harm in repeating the test in a few weeks, under similar conditions. Trend information is more useful than a single data point. Same paper, same pen, same quiet table.

How to start the conversation after

You did the test. The drawing was not great. Now what?

A few phrases that tend to land better than their alternatives:

• "I'd like us to both go see Dr. X, just to get a baseline." — Partnership, not surveillance.
• "I've been reading about cognitive screening and I want to talk to the doctor together." — Puts you in the seat of a thoughtful family member, not a judge.
• "I saw something in your memory lately that I wanted to ask about." — Honest. Specific. Non-accusatory.

Phrases that tend not to land:

• "You need to see a doctor."
• "You're getting worse."
• "Did you know you can't draw a clock?"

The goal is not to confront. The goal is to get to an appointment with a clinician, with the person's dignity intact.

If they refuse

Sometimes the conversation does not go well. The person rejects the idea of a doctor's visit, becomes defensive, or withdraws. This is almost always fear, not stubbornness, and it is common.

A few options when that happens:

• Call the person's primary care office privately. Explain what you are observing. Many offices will quietly note it and bring the screen into the person's next routine visit themselves.
• Wait a week and try again, with a slightly different framing.
• Ask another family member the person trusts to be part of the conversation.
• Do nothing for a month and observe. If things are stable, your worry may have been acute rather than sustained. If things are getting worse, the conversation becomes easier to have a second time.

Using the test again, later

Clock drawing tests are often more useful in comparison than in isolation. A single drawing tells you how a person did on one specific day. Two drawings, separated by six to twelve months, can tell you a great deal more. Most clinicians will compare against the patient's own baseline rather than against any cutoff score.

If you do this at home, use the same paper, same pen, same time of day if you can. Write the date on each. Keep them in a folder — physical or digital — so you can show a doctor later.

Related reading

• The Clock Drawing Test: Complete Scoring and Interpretation Guide
• Early Signs of Dementia vs Normal Aging: A Guide for Families
• MMSE vs Clock Drawing Test vs MoCA: Which Cognitive Screening Should You Take?
• What to Do After a Low Clock Drawing Test Score

Or — take it online

If you'd rather skip the paper-and-pen setup, Tokei Health offers a free online clock drawing test. Same test, standard instruction, results you can save or share with a clinician. Three minutes.

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Disclosure: Dr. Shimada is the founder of Tokei Health. This article is informational and is not a substitute for individual medical advice from your own clinician.