Stanford COCO Lab
You will be be asked some questions about a marble game. Should take about 8 minutes. Please pay attention, thanks!
Legal information: By answering the following questions, you are participating in a study being performed by cognitive scientists in the Stanford Department of Psychology. If you have questions about this research, please contact Daniel Hawthorne at firstname.lastname@example.org or Noah Goodman, at email@example.com. You must be at least 18 years old to participate. Your participation in this research is voluntary. You may decline to answer any or all of the following questions. You may decline further participation, at any time, without adverse consequences. Your anonymity is assured; the researchers who have requested your participation will not receive any personal information about you.
Now you will get a chance to win or lose some money. First the wheel is spun to determine how much you can win or lose.
Let's do one more.
You have a chance of loosing $20to win $20
We'll start you with a 10¢ bonus, and we will select one of the following rounds at random to determine your final bonus.
First we'll ask you some questions about what you think about a marble-drop game.
What do you think is the chance that the marble lands in the box?
Let's see what you are playing for this round!
We randomly selected trial #3 where you had a chance of losing $1.
What do you think is the chance that the
marble will land on the $-$ side and you'll ?
How much do you care about the outcome?
Thanks for your Time!
You can click the "Done with Experiment" button