Frequently Asked Questions
This FAQ answered the question of
Do you pay me for participating in experiments? How much?
I've seen that there are Sessions with free places in the calendar. Why I cannot register for these sessions?
Do I have to show up when I am invited to an experiment?
I have registered for an Experiment, but cannot register for all the other experiments, because they disappeared!
Who can apply for a subject account?
What is the meaning of the three question marks "???" after an experiment under "Experiments you participated"?
How can I cancel my registration for an experiment?
Should I put in fake information when creating a subject account?
What will the experiment be about?
For questions please contact
Tel: +44 1865 614991
This system is based on ORSEE, created by Ben Greiner. More information is available at
All other content © Centre for Experimental Social Sciences (CESS).