Okay, that is the MMPI. That is not evidence that any test that is not the MMPI cannot be gamed. The MMPI (and I disgree with it in so many ways) was researched

Okay, that is the MMPI. That is not evidence that any test that is not the MMPI cannot be gamed. The MMPI (and I disgree with it in so many ways) was researched and tested for decades, and perhaps they can detect lying. Perhaps. I don't buy that any lesser test cannot be easily gamed absent a heck of a lot of experimental evidence for that specific test.