Thus far, no program failures for the 120-item version of the IPIP-NEO have been reported for persons who have answered all of the items. However, recently a number of individuals have reported that the program tells them they have not checked the two acknowledgement boxes on this page, even when they have. For some reason, this may occur with older Web browsers, so if this happens to you, you might consider trying again with a more recent version of your Web browser or with a different Web browser.
• To access the test, you must indicate that you understand that taking the test does not guarantee receiving results.
• You indicate this understanding by clicking the checkbox below.