I recently read Orrin Deforest's book Slow Burn The rise and bitter fall of American Intelligence in Vietnam, in the book the author writes about a personality assessment test that was developed by the psychologist Dr. John Gittinger for use by the CIA, then later adapted by Bill Todd for use in a field environment. The test is described as a being like an IQ test with topics such as basic knowledge, spatial pattern recognition, digit spans and analytical questions. Based on the answers the test administrator is able to perform a personality assessment on the subject. Does anyone know of this test, and if so (the author of the book states he learned how to administer and evaluate the results in a few days) are there any books/documents/etc or know from whom I can learn this technique. Also does anyone know if the CIA or OGA's still use this test and how has it performed in the OEF/OIF theater of operations.

thanks
Wierdbeard