Each database is a collection of published materials (e.g., articles, journals, newspapers, books, works of art) that may be searched or browsed online.
This database is published by the American Psychological Association and provides bibliographic, plus full text and multimedia of psychological tests from the early 1900s to the present. Test records include descriptive summaries of the test and its development and administration, mostly drawn from articles in peer-reviewed journals or books, with downloadable tests. 75% of the test records contain the actual test or test items.