Clock Drawing Test
An assessment for cognitive function, particularly executive and visuospatial skills.
Assessment Steps
Follow the instructions and enter the score for each criterion below.
Step 1: Preparation
Provide the Patient with a blank piece of Paper and a Pen/Pencil.
Step 2: Instruction
Instruct the Patient: "Please draw a clock, put in all the numbers, and set the time to 10 past 11." Repeat only once if necessary.
Step 3: Patient Draws Clock
The patient can use the drawing pad below to draw the clock. The drawing is for reference and will not be saved.
Step 4: Observe and Score
Clock Face
2 Points: Circle is closed and round.
Numbers
1 Point: All numbers (1-12) are present.
1 Point: Numbers are in the correct order.
1 Point: Numbers are placed correctly on the clock face (roughly in correct quadrants).
Hands/Time Setting
2 Points: Correct time set to 11:10 with the hour hand shorter than the minute hand.
1 Point: Minor errors in time or hand length.
Total Score
This screening result is not a diagnosis. Discuss concerns or unexpected results with a qualified healthcare professional.
About the Clock Test
The Clock Drawing Test assesses cognitive function, particularly in executive functioning and visuospatial skills. A higher score indicates a greater ability to follow instructions and maintain spatial orientation, which are often affected in conditions like dementia.
This test is typically used for older adults to screen for cognitive impairment, such as that seen in dementia or Alzheimer's disease. It can help detect problems with memory, attention, and problem-solving.
The test is simple to administer. The patient is given a piece of paper and a pen and asked to draw a clock showing a specific time. The scoring is based on the accuracy of the clock face, numbers, and hands.
It provides a quick and effective way to screen for cognitive deficits. Early detection of cognitive impairment can lead to earlier diagnosis and management, which can improve outcomes for patients and their families.
© 2026 Clock Drawing Test Tool. For informational purposes only.