Some EBSCO and ProQuest databases have limiters on the Advanced Search page that may help to locate instruments. Databases and limiters are listed below.
- CINAHL (Cumulative Index to Nursing and Allied Health) - "Questionnaire/Scale is a Publication Type limit
- ERIC - "Tests/Questionnaires" is Publication Type limit
- Other databases - in advanced search, enter the keyword(s) in one box and the word validity, reliability, development, or scale in the other search box(es)