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Discover your visualization ability with scientifically validated tests
Our free tests help you discover how vivid your mind's eye works. From complete aphantasia (no mental images) to hyperphantasia (extremely vivid imagery) – find out where you fall on this spectrum.
Choose a test to measure your visual and sensory imagery. All tests are free, anonymous, and scientifically validated.
The VVIQ (Vividness of Visual Imagery Questionnaire) was developed by David Marks in 1973 and is the most widely used test for measuring visual imagery worldwide. It measures how clearly and vividly you can visualize scenes in your mind's eye.
The PSIQ (Plymouth Sensory Imagery Questionnaire) goes beyond visual imagery and measures your imagination across all sensory domains: sight, sound, smell, taste, touch, and movement.
This innovative test uses the scientific phenomenon of binocular rivalry. Unlike questionnaires, it provides objective data about your imagery ability that is less dependent on subjective assessment.
Scientifically validated questionnaires based on peer-reviewed research and internationally recognized standards.
Completely anonymous – no registration required. Your privacy matters to us.
Instant results with detailed interpretation. Understand what your score means.
Automatic progress saving – pause anytime and continue later.
Aphantasia tests measure the ability to create mental images. People with aphantasia cannot visualize things – when they think of an apple, for example, they see no image in their mind's eye.
Visual imagery exists on a spectrum: from aphantasia (no images) through typical imagery to hyperphantasia (extremely vivid, almost photographic images). Most people fall somewhere in the middle.
Our tests help you find your place on this spectrum. This can be valuable for self-understanding, creative professions, or scientific research.
Aphantasia is the inability to voluntarily create mental images. People with aphantasia see nothing in their mind's eye when asked to imagine something. Our tests help you find out if you're affected and to what degree.
The tests are suitable for anyone who wants to learn more about their imagery ability. They are free, scientifically validated, and only take a few minutes. Especially interesting for those who suspect they visualize differently than others.
Our tests are based on internationally recognized, peer-reviewed questionnaires like the VVIQ. However, they are self-assessments – for a clinical diagnosis, you should consult a specialist.
Your responses are stored locally and only used anonymously for research purposes if you consent. No personal data is collected or stored.
Start now with the VVIQ, the world's leading test for visual imagery.
Start VVIQ Test