psychological database with sequenced DNA records
You might want to look at the Danish Data archive: 

http://www.sa.dk/content/us/about_us/danish_data_archive

I have never used their data and I don't know what barriers there might be to accessing it, but the impression I got at a talk by Soren Brunak (http://ctbr.hunter.cuny.edu/Brunak), was that this was one of the most complete databases for studying relationships between people's DNA records and other health information that might be available about them.