**IMPORTANT MESSAGE: The PSID website and data-center will be down from 9 AM to 4 PM on Tuesday, Sept. 23, 2014. **
Questionnaires & supporting documentation
All questionnaires, study guides, and related documentation.
Frequently asked questions about the PSID.
PSID training video
Video providing an introduction to the PSID including study terminology and content.
Tutorials/PSID in the classroom
Choose from a growing list of tutorials on creating and using PSID data.
File structure
A description of the file structure of the PSID including examples of how to merge individual level and family level data. Note that these merges are conducted automatically for users within the Data Center.
Click on the links below to see various brochures describing the PSID.

Summary of survey questions on various topics