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Understanding the Mind's Eye.
Can you picture images in your mind? About 1-4% of people cannot – they have aphantasia. Take our scientifically validated tests to discover where you are on the spectrum.
What is Aphantasia?
Aphantasia is the inability to voluntarily create mental images. When people with aphantasia are asked to imagine a red apple, they don't see visual images in their mind – instead, they experience darkness or think abstractly about the concept of "apple".
The term was coined in 2015 by British neurologist Adam Zeman, based on the Greek word "phantasia" (imagination). Aphantasia is not a disease or disorder, but a neurological variation – a different way the brain processes information.
Mental imagery exists on a spectrum: from aphantasia (no images) through typical visualization to hyperphantasia (extremely vivid images). Most people fall somewhere in between.
Do You Recognize Yourself?
These signs may indicate aphantasia – but only a test can give you certainty.
Possible Signs of Aphantasia
- You see nothing when you close your eyes and imagine
- You thought "seeing pictures in your head" was just a metaphor
- You remember facts, but not visual details
- You recognize faces, but can't picture them in your mind
- You dream visually, but can't visualize during the day
Typical Visualization Ability
- You can picture friends' faces in your mind
- You see scenes from books in your mind's eye
- You can visualize the way home
- Memories often come back as images
- You can picture new designs or ideas visually
Scientifically Validated Tests
Our tests are based on peer-reviewed research and are used worldwide in scientific studies.
VVIQ
Vividness of Visual Imagery Questionnaire
The gold standard for measuring visual imagery. Developed in 1973 by David Marks and validated in over 200 studies.
16 questions, approx. 5 minutes · Cronbach's Alpha: 0.91-0.96
Start TestPSIQ
Plymouth Sensory Imagery Questionnaire
Measures imagery across all senses: visual, auditory, smell, taste, touch, bodily sensation, and emotions.
21 questions, approx. 7 minutes · 7 sensory modalities
Start TestBinocular Rivalry
Objective Perception Test
An objective test without self-assessment. Your brain reveals whether you can truly visualize – regardless of what you believe.
Objective measurement · Scientifically proven
Start TestAphantasia in Numbers
1-4%
of the population have aphantasia
3-6%
have hyperphantasia
2015
the term was coined
7
senses can be affected
Sources: Wright et al. 2024, Zeman et al. 2015, Frontiers in Psychology
Frequently Asked Questions
Is aphantasia a disease or disability?
No. Aphantasia is a neurological variation – a different way the brain works. It doesn't require treatment and has both advantages and disadvantages. Many successful people have aphantasia, including Ed Catmull, co-founder of Pixar.
Can people with aphantasia dream?
Yes, most people with aphantasia dream visually. The difference is that they cannot voluntarily create images. Involuntary images (like in dreams) are often still present.
How common is aphantasia?
According to recent studies (Wright et al. 2024), about 1-4% of the population has aphantasia, depending on how strictly it's defined. Strict criteria yield about 1%, more generous definitions about 4%.
Does aphantasia only affect vision?
Not necessarily. About 26% of those affected have multisensory aphantasia – they also cannot mentally imagine sounds, smells, or other sensory impressions. For others, only visual imagery is affected.
Can aphantasia be cured?
Aphantasia doesn't need to be "cured" since it's not a disease. There are reports of people who have improved their imagery through training, but no scientifically proven therapies exist.
Ready to Discover Your Imagination?
Our free, scientifically validated tests help you find out where you are on the spectrum.
Take the Test NowAnonymous, free, approx. 10 minutes