It's actually sort of documented. Check out Wes' site where he talks about the Senate report "The Federal Role in Behavior Modification". It pretty well spells out that initial NIDA funding of The Seed was experimental; a study project. And he makes a strong enough case against the ethical implications to have officially banned federal funding for The Seed.
Melvin, though, was cozy with then CIA head, GHW Bush and had no problems getting under the table as well as over (LEAA) funding for Straight.
Yeah, I think we were guinea pigs. The application is in ONDCP propaganda, DARE, neighborhood watch and over 400,000 little kids, some kindergarten age, on ritalin.