Four respondent-facing capabilities that plug into Decipher (or any survey platform) via redirect. Eye-tracking heatmaps, AI moderator follow-up probes, implicit response tests, and MaxDiff trade-off exercises. All running in your browser. Click any module to experience the exact flow your respondents would.
Consent → 9-point click calibration → view a stim → gaze heatmap captured at ~30 Hz via WebGazer. We’ve pre-loaded a sample print ad so you can see the full flow.
Try eye tracking →Type an answer to an open-end. An AI moderator generates 1–2 contextual follow-up probes in real time — clarifying, elaborating, getting to the “why.” Hard-capped, prompt-injection-defended.
Try AI moderator →IAT-style 7-block test (Greenwald 2003). Sort words into categories as fast as you can with E and I keys. We compute your D-score using the improved scoring algorithm with quality flags.
Try IRT →8 features across 10 screens. On each screen, pick the MOST and LEAST important. Balanced incomplete block design — utility scores computed at the end.
Try MaxDiff →survey_uuid + module ID + return URL.