| Hierarchy Level | Name | Brief Description | Download Link | Demo Video |
| Temperament | Eysenck Questionnaire (EPQ-R) Pro | Full version with interface and detailed transcript in Russian, English and Chinese |  |
Watch |
| Hierarchy Level | Name | Brief Description | Download Link | Demo Video |
| Temperament | Eysenck Questionnaire (EPQ-R) Pro | Full version with interface and detailed transcript in Russian, English and Chinese | |
Watch |
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