Find information on psychological tests, measures, scales, and other standardized instruments with some full text.
PsycINFO
To narrow your search to articles containing tests and measurement instruments on, for instance, anxiety:
Find anxiety in AB Abstract
Andtest* or measure* or assessment or survey or questionnaireor checklist or scalein AB Abstract
And appended in AB Abstract
Alternatively, there is a Tests and measures field in the search limits where you can look up articles that are about or have employed particular tests.
Find empirical studies that have used measurement instruments such as questionnaires, interview schedules, checklists, coding schemes/manuals, rating scales, projective techniques and tests in the health fields, psychology, and education.