Psychology and other allied health and social sciences disciplines typically use established tests, scales, questionnaires and measures in the research. In some cases, these materials are published openly for the community to use and adapt, but more commonly they are developed and sold commercially by publishers and institutions. The Library are often asked if they can provide access to commercial psychology tests, but this is not possible because of cost and permissions reasons. The Library are not able to transfer the permission of use that often comes with acquisition of the resource.
If you are looking for a test: