excerpts from NYTimes article...
WASHINGTON - The military trainers who came to
Guantánamo Bay in December 2002 based an entire interrogation class on a chart showing the effects of “coercive management techniques” for possible use on prisoners, including “sleep deprivation,” “prolonged constraint,” and “exposure.”
What the trainers did not say, and may not have known, was that their chart had been copied verbatim from a 1957
Air Force study of Chinese Communist techniques used during the Korean War to obtain confessions, many of them false, from American prisoners.
In 2002, the training program, known as SERE, for Survival, Evasion, Resistance, Escape, became a source of interrogation methods both for the C.I.A. and the military. In what critics describe as a remarkable case of historical amnesia, officials who drew on the SERE program appear to have been unaware that it had been created as a result of concern about false confessions by American prisoners.
entire article is here:
http://www.nytimes.com/2008/07/02/us/02detain.html?hp