Study Title: The Equilibrium Index & Depression Assessment
Assessments Utilized: The Equilibrium Index (EI); PHQ-9
Study Duration: 14 days (~5 minutes/day)
Please note that this is a beta version of the EI which is still undergoing final testing before its official release, and may be subject to change at any time. It is intended for personal use only and is not intended to diagnose, treat, cure, or prevent any disease or condition. Please also note that our research studies are in no way affiliated with Pfizer Inc.