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Frequently Asked Questions

This FAQ answered the question of
Do you pay me for participating in experiments? How much? 110 persons
Do I have to show up when I am invited to an experiment? 66 persons
I see that there are sessions with free places in the calendar, so why can't I sign up for these sessions? 56 persons
What is the meaning of the three question marks "???" next to an experiment in the list "Experiments you participated in"? 52 persons
Should I put in fake information when creating a subject account? 47 persons
I signed up for an experiment, but cannot sign up for all the other experiments now, since they just disappeared! 41 persons
How can I cancel my registration for an experiment? 39 persons
Who can apply for a subject account? 36 persons

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