Before he developed the PEN test, influential psychologist H.J. Eysenck, Ph.D. sought to measure personality using only the top-level traits of extroversion and neuroticism. The result was a scientific view of personality that seemed to confirm the ancient theory of the four temperaments, namely sanguine, choleric, melancholic, and phlegmatic.
What is your temperament? For each of the following items, indicate your level of agreement below.
Question 1 of 16
I am a lively person.
The IDR-ETT-4© is the property of IDR Labs International.
This test has been made with the aid of professional analysts who have experience with personality testing. Even so, please keep in mind that tests such as these are merely indicators – a first peek at the system to get you started.
Temperament Personality Tests, whether they are professional, used in academic research, or free online tests like this one, are indicators to help give you a clue as to your traits in the Temperament model of personality. As far as the present authors are concerned, no test ever devised can designate your Temperament with complete accuracy or reliability, and no Temperament personality test can replace familiarizing yourself with the theory of temperaments in depth.
The authors of this free online Eysenck Temperament test are certified in the use of numerous different personality tests and have worked professionally with psychology, political psychology, and personality testing. Prior to using our free online test, please note that the results are provided "as-is", for free, and should not be construed as providing professional or certified advice of any kind. For more on our online Team Roles test, please consult our Terms of Service.