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Research Data
Anonymized test data for scientific research
We provide anonymized test results for scientific research. All data is donated by users who have consented to research sharing.
Available Data
Data Fields
| Field Name | Type | Description |
|---|---|---|
| id | UUID | Anonymized session ID |
| test_type | enum | Type of test (vviq, psiq, binocular) |
| completed_at | timestamp | Completion timestamp |
| score | number | Calculated total score |
| interpretation | string | Text interpretation of the result |
| responses | JSON | All individual responses as JSON object |
Data Use Agreement
By using the data, you accept the following terms:
- The data may only be used for scientific research.
- Sharing with third parties is not permitted.
- Publications must cite: 'Data: aphantasie.org Community Survey (2025)'
- Commercial use is prohibited.
Version: 1.0
Request Data Access
Are you a researcher looking to access our anonymized test data? Register here.
Available Export Formats
CSV
JSON