In my opiniion, psych testing can be fixed depending what outcome the person taking the test wants. I feel one can alter the answers to the questions in favor of a disorder or in disfavor of another. I mean there is probably some validity involved here otherwise we wouldn't have these tests in the first place. But how valid can they be?

I've done psychologial testing, MMPI-2 or something, other tests as well, that I can't remember. So I have some experience here. Do you beleve that one can impact the outcome of the test or what?