Highly Sensitive Person Test (Psychology Today)

A free 20-question self-test from Psychology Today about how strongly you react to sound, light, emotion and your surroundings, with published sensitivity scales listed as its sources. You get a score and short write-up right away with no account. The page says it stores no personally identifiable information, but its terms give Psychology Today a broad license to use content you submit, which they define to include completed tests, and the page says it uses third-party cookies such as Google Analytics. The results page also promotes its therapist directory. Treat it as a conversation-starter about how you experience things, not a label.