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A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
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Chapitres
- 00:04Introduction
- 00:48Data Collection by Setting Up a Custom Experiment
- 01:51Creating Ranking Trials
- 03:06Running the Experiment and Collecting Similarity Data
- 04:31Analyzing Similarity Judgments
- 06:14Results: Obtaining and Analyzing Similarity Judgments for Stimuli
- 07:34Conclusion
The protocol presents an experimental psychophysics paradigm to obtain large quantities of similarity judgments, and an accompanying analysis workflow. The paradigm probes context effects and enables modeling of similarity data in terms of Euclidean spaces of at least five dimensions.
