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Erudition
Photographic Memory Test
Our brain processes megabytes of information every second, but erases most of it as insignificant. Can you retain fine details of an image in your memory? You will have exactly 10 seconds to study the picture.
questions
20
Time
15 min
Method
Visual Memory Test
Rating
4.6
What you'll learn
The accuracy of your visual memory
Your ability to remember object colors
Your skill at fixing spatial arrangement
Your ability to count objects at a glance
Your personal rank among 10 levels
Detailed review of every answer
Key facts
20
visual tasks
30 sec
per question
4
memory categories
10
achievement levels
History & development
1960
George Sperling discovers iconic memory in a series of experiments
1971
Atkinson and Shiffrin create the multi-store model of memory
1997
Luck and Vogel define the visual working memory limit: 3-4 objects
2011
Brady, Konkle, and Alvarez prove that training increases visual memory capacity
About the methodology
Visual working memory, or 'iconic memory', was first described by George Sperling in 1960. His experiments showed that a person can hold about 4 visual objects simultaneously in short-term buffer, but the level of detail depends on training and individual differences.
Modern research by Luck and Vogel (1997) clarified that visual working memory capacity is limited to 3-4 objects regardless of their complexity. This test is based on the change detection paradigm, which is the gold standard for measuring visual working memory in cognitive psychology.
Questions test four key aspects: color perception, spatial orientation, quantity estimation, and attention to detail. Each task is calibrated with increasing difficulty: from memorizing 3-4 objects to 8-10 objects with multiple visual attributes.
Scientific references
Luck S. J., Vogel E. K. (1997)
Brady T. F., Konkle T., Alvarez G. A. (2011)
Take more tests
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All testsFrequently asked questions
What does this test measure?
The test evaluates the volume and accuracy of your visual working memory: the ability to remember colors, shapes, quantities, and positions of objects after a brief viewing.
How long does the test take?
About 15 minutes. Each question has a 30-second limit, with 20 tasks in total.
Can visual memory be improved?
Yes. Research shows that regular training can increase visual working memory capacity by 15-20%. Play memory card games, draw from memory, and practice mindful observation.
Why can't I switch tabs?
The test tracks tab switching to ensure fair results. Switching tabs counts the current question as skipped.
How is my rank determined?
Rank is determined by the percentage of correct answers. There are 10 levels total: from Newbie (0-10%) to Legend (91-100%). Points consist of base points for a correct answer plus a speed bonus.
Instructions
You will be shown an image for 10 seconds. Study it carefully, trying to memorize as many details as possible: object colors, their quantity, position, and shape. Then the image will disappear, and you must answer questions about what you saw. Questions concern only visual attributes: color, count, position. There is no text in the images.
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