My question is whether participants know/ see researchers have used prescreening for a particular study? or this completely blind to them?
Thanks for any clarification on this,
My question is whether participants know/ see researchers have used prescreening for a particular study? or this completely blind to them?
Thanks for any clarification on this,
Theyβre completely blind to it. They only see the study as you present it to them i.e. study description etc.
Let me know if you have any other questions!