(International Personality Item Pool
Representation of the NEO PI-R®)
Warnings about this 300-Item Version of the IPIP-NEO
Best estimates indicate that the 300-item version of the IPIP-NEO produces
a report over 99% of the time.
Computer experts have been unable to identify the software or hardware
malfunctions that sometimes prevent successful scoring and feedback.
Spending 30-40 minutes answering 300 questions but getting no feedback
can leave you angry and frustrated.
If you have problems getting results or prefer to invest less time taking
the test, you can take the shorter version.
- Although you are not required to answer all of the items, skipping items will lower your scores. In particular, missing responses may lower the 30 facet scores dramatically.
- Although people have successfully completed the inventory on phones and tablets, this site is not optimized for smaller screens. It is recommended that you take the inventory with a full-screen device.
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.