Looking for a questionnaire for a personality trait or other “individual difference” measure?
The International Personality Item Pool (IPIP) is an online collection of valid and reliable public domain tests. Look up a trait and then view a short list of items that have been shown to discriminate among levels of that construct. Add a Likert scale to the items and you have a questionnaire.
How to cite the IPIP? Answer is:
Name of Scale. Retrieved July 34, 2029, from International personality item pool: A scientific collaboratory for the development of advanced measures of personality traits and other individual differences: http://ipip.ori.org/
The full text of these tests and measures is not always included!
The "Permissions" or "Test Location" fields will help you track down where to find a copy. It may be in a journal article mentioned earlier in the record or you may have to contact the author or publisher.
In order to best find your test topic, limit your search term to TI (Title) or SU (Subjects). This eliminates the tests where your topic is just one item in a questionnaire about something less relevant.
The correct APA Citation will be at the top of each test PDF. Example:
Stöber, J. (1999). Social Desirability Scale-17 [Database record]. Retrieved from PsycTESTS. doi: 10.1037/t03607-000
The quickest and most successful path to finding copies of very specific surveys and questionnaires is in the appendices of dissertations.
pets and therapy and college students and (test or survey or questionnaire)
instagram and self-esteem and (test or survey or questionnaire)
[Just copy, paste, substitute your variables for the ones that are in purple italics and you are good to go!]