I have been diagnosed with APD. It's hard for me to give honest answers when It comes to quizzes or evaluations because no matter what there is always a motive for manipulation weather it's because the therapist is attractive and you want to give the most appealing answers that u have determined she would like or if your in a mood to where you just don't give a **** and are curious as to see what answers trigger what results. So personally I think it's hard to complete these tests honestly because half the time I'm manipulating answers without being aware that I'm manipulating answers.