**IMPORTANT MESSAGE: The PSID website and data-center will be down from 9 AM to 4 PM on Tuesday, Sept. 23, 2014. **
 
 
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Questionnaire
Codebook  
QxQs      
Procedures,
Guides,
User manuals



























 
Cross wave family
documentation

     
 
Marriage history / codebook  /   
Childbirth & adoption
history / codebook
 /   
Parent identification / codebook  /   
Cross-year individual / codebook  /   
Sample weights