It is important to be aware that we are unable to fully support time-sensitive studies on Prolific at this point.
These include, but are not limited to:
Studies that require participation/completion at a particular time of day
Multi-part and longitudinal studies, where the follow-up studies are to be completed at a designated time
Although most studies run without a glitch, under some circumstances issues may be encountered with a survey, preventing the study from reaching completion on time.
It is also not possible for us to guarantee that participants will respond to surveys within the desired time window.
Please note: All time-sensitive studies are run at the researchers' own risk.