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🔦 Attention Spotlight & Visual Search

Interactive 3D simulation of Posner's spotlight model of attention and Treisman's Feature Integration Theory: watch feature pop-out (parallel) search versus conjunction (serial) visual search, with a live reaction-time model.

Cognitive Science3DModerate60 FPS

⚙ Under the hood

Interactive model of Posner's spotlight of attention and Treisman's Feature Integration Theory: compare feature pop-out (parallel) search to conjunction (serial) search and watch reaction time scale with set size.

Three.jsattentionperceptioncognitive sciencevisual searchPosner spotlightfeature integration theory

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install