Welcome!

This test research project aims to understand people's sleeping habits. The interview is text-based, asynchronous, and AI-mediated. You do not need to be concerned about your personal data. The system is not designed to identify or profile participants. We are interested only in your views and opinions. The interviewer will not comment on, judge, or teach participants.

Thank you for considering participation in this research project and for your time.

Please select your language. 请选择语言。