Here's a few links to some articles on the subject!
http://www.cnn.com/2008/WORLD/asiapcf/10/29/amir.fakhravar.iran.torture/
And a direct link to the Mind Field episode y'all were talking about, for anyone who wants to see it~
A key part that we should take from the episode that kinda affects how he went through the White Room is that he escalated a few experiments leading up to it as well as doing loads of research on it, building up his mental fortitude.. and the biggest difference being that since it was an experiment, at least Michael has the hope of ending the experience at some point, right?
White Torture is just that, torture. There's no build up to it since prisoners have to face it directly and with almost no warning either since with the cases I've read, these prisoners were kidnapped and shoved into solitary confinement for a lengthy amount of time, weeks and even months at a time. Not only that, but the guards are completely aware of their condition, and they'll like make stuff up about the world or just about anything else at their most vulnerable, and just.. yeah, it sounds real bad lol but for a story it might just turn out super interesting!
Side note..The episode reminds me of the Panopticon since Michael was completely under watch while being in a cell basically. (For anyone that doesn't know what a Panopticon is, it's a circular prison with cells around a watchtower in the center, and there's a single guard that watches the inmates, but they can't see the guard. The prison's design has a slew of controversies surrounding it, so it never became a functioning facility.) I imagine combining this prison with White Torture would be a cool thing to read in like a psychological drama comic or novel~