PsycINFO This link opens in a new window- This link opens in a new window
Contains psychological tests, measures, scales, surveys, and other assessments. Focuses primarily on unpublished tests developed by researchers.
Specific search strategies
- Enter 222* as a search term
Every article in PsycINFO is given four-digit classification codes, which are used to categorize the document according to the primary subject matter. The classification code for articles that discuss the development of a measure begins with "222" For example, 2220=Tests & Testing; 2223=Personality Scales & Inventories. These classification codes can help you target your search to articles that focus on the development and validation of instruments which measure specific concepts.