If you normally have your phone on vibrate, it might help to turn your phone to “ring” throughout the study. Make sure the volume is set to a level you’ll hear.

You might not be responding quickly enough to the notifications. The check-ins are only available for a short time after the first notification. It is important that you complete the check-ins as soon as possible so you can get credit for this part of the study. Please be safe, do not complete notifications while driving.

No, unfortunately we cannot re-send check-ins through the app. It’s okay to miss a few check-ins; we don’t expect anyone to be perfect, but we do ask you to keep at least a 75% response rate throughout the 2-week study period.