hooding is for convenience, a prisoner should never see another prisoner, with hoods you can move more than one at a time. Nakedness is to invoke shame as your jailers (not the interigators, you will always be dressed when being interigated. sleeplessnes. Make sure the rules clearly state that you may only sleep between midnite and 6am but thats when the interigation and softening hours. poor sanitary conditions, breaking the dignity of the prisoner. Extreme hi illumine strobes accompanied by an airraid siren in a soundproofed room will break a persoality quickly to answer in a fugue state. All standard stuff around for ages standard brainwashing techniques except for the sex stuff. That part builds humiliation but also resentment against the interogators. That is not a good thing and is where these guys went off the res big time. Gay S&M movies, wont be long before you can buy them on the web with real mixed with fake.
thanx,
bill