Have you seen this object before?
Remember Shapes
In this HIT, you need to remember some shapes.
You will see some shapes appearing on the screen individually, and your job is to remember each of them. You can freely control the presentation duration of each shape. When you are ready to see the next shape, press N.
And then, we'll show you four shapes. Some of these shapes will be those you just have seen. Some will be new shapes. You need to determine if you have just seen each of them.
The procedure will be repeated five times.
We have timed how long it takes other workers to complete these tasks, so that we can pay you appropriately.
Please try to stay focused and avoid being distracted; this experiment is short and requires that you pay very careful attention. Thank you for helping us learn more about human cognition!
Are you ready to begin? If so, click "Start Experiment". By completing this survey or questionnaire, you are consenting to be in this research study. Your participation is voluntary and you can stop at any time.
(NOTE: This is a 'demo' version of the study for the benefit of readers, and does not collect any data; feel free to explore it!)Study this shape, and then press N to see the next.
Next, you will see some shapes one by one, please determine if you have seen them?
On the next page, you will begin seeing the shape you need to remember. Click "NEXT" button below to continue.
Have you seen this object before?
You can also feel free to leave any comments below about how the experiment went, but that's up to you. Did everything seem to work OK?