My husband took a fidelity polygraph with someone registered to the APA as an intern.  She said he passed the test, was very confident.  But she also said he had a reaction as she was asking the question but then in the next 2 sets didn't show any reaction to the question.  She also said he did not show a reaction through the question, only at the beginning of it and not in the 30 seconds during questions.  Should he have passed this test?  We might get a retest if it is not clear.  Thanks