Skip to Main Content 
Search Tips for Finding Tests and Measures
- APA FAQ: Finding Information About Psychological Tests
Answers to frequently asked questions about psychological tests, from the American Psychological Association.
- APA Handbook of Testing and Assessment in Psychology.
Vol. 1, Test Theory, and Testing and Assessment in Industrial and Organizational Psychology
Vol. 2, Testing and Assessment in Clinical and Counseling Psychology
Vol. 3, Testing and Assessment in School Psychology and Education
- Essentials of Psychological Testing
This online book describes the principles of psychometrics, and how to evaluate tests, select the right test for your needs, administer it appropriately, and interpret the results.
Finding Tests and Measures
- Health and Psychosocial Instruments
Provides access to information on psychological measures, e.g., questionnaires, index measures, coding schemes/manuals, rating scales, projective techniques and tests.
- Mental Measurements Yearbook
A comprehensive guide to testing instruments in psychology, education and business.
- APA PsycTESTS
PsycTESTS is now part of APA PsycNET. It provides access to psychological tests, measures, scales and other assessments.
