Member Verification
Study Invitation
- Can I share my study invitations with my colleagues or others who may be interested?
- Am I obligated to participate in all the studies to which I am invited?
- Are study invitations sent only in English or can I receive invitations in other languages?
- Will I get spammed with study invitations?
- What information will I receive in the study invitations?
Study Participation
Screeners / Screenout
- Why can't you just invite me to studies that I will qualify for, or at least tell me in the invitation what is needed to qualify?
- Why am I asked the same screening questions over and over?
- Will I be paid for my time despite screening out?
- When I screen out, what happens to my data?
- What is a ‘Screener’, and what is the purpose of screening questions?