In this HIT, you will see words flashed up on the screen. You'll have to type the number that goes with each word as quickly as possible, and then hit the enter key to submit your answer.
There will be approximately 40 words, and the HIT should take about 2 minutes total.
Consent to Participate in Research:
By answering the following questions, you are participating in a study being performed by cognitive scientists in the Harvard University Psychology Department. The purpose of this research is to examine human visual performance.
By participating you are confirming that you are over 18 years of age and have normal or corrected-to-normal vision.
If you have questions about this research, or if you would like to receive a report of this research when it is completed please contact Timothy Brady at tbrady@wjh.harvard.edu.
Your participation in this research is completely voluntary. If you choose to participate, you may change your mind and leave the study at any time. Refusal to participate or stopping your participation will involve no penalty or loss of benefits to which you are otherwise entitled.
You may decline to answer any or all of the following questions. Your anonymity is assured; the researchers who have requested your participation will not receive any personal information about you.
For questions, concerns, or complaints that are not being addressed by the researcher, or research-related harm contact: Committee on the Use of Human Subjects in Research at Harvard University, 1414 Massachusetts Avenue, Second Floor, Cambridge, MA 02138. Phone: 617-496-CUHS (2847). Email: cuhs@fas.harvard.edu
By continuing, you are confirming that you understand these instructions and conditions of participation.