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Vividness of Visual Imagery (VVIQ)
A 16-item questionnaire that measures how vividly you can visualize mental images. Used to detect aphantasia - the inability to form mental images.
What you will learn
Where you fall on the spectrum from aphantasia (no mental imagery) to hyperphantasia (extremely vivid imagery).
Private by default. Answers never leave this device. Scoring runs entirely in your browser. Built for self-reflection, not grades or diagnosis.