10 Questions
F. Galton presented a group of words sufficiently separated in time to allow the patient to utter his first thought. What impact did F. Galton's theory have on PV examinations?
Irrelevant- Relevant, word association test.
If an examiner observes a plunging GSR.GSG tracing within the five seconds following the answer to a question within the zone comparison, this may be a sign of sympathetic activation. However, an examiner should exercise care to
eliminate the possibility of subject hand movement or pressure on the GSR/GSG electrodes.
A laboratory study that is conducted using a mock crime to attempt to simulate field conditions involving actual crimes is called:
an analog study
In a PV examination, _____________ is established by repetition of a core segment of a test.
internal reliability
Which best describes internal validity in PV examinations:
the degree to which a study has control over extraneous variables which may be related to the study outcome.
Why should a strong relevant question be short and to the point?
eliminates mental exercise as a possible cause for a physiological response to the test question.
WHat type of control questions should an examiner employ when the victim knows the suspect?
a relevant connected control question
Also known as the Backster Control Question, how is the Non-Current Exclusive Control Question formulated?
It is formulated to be in the same category as the offence or matter as the relevant issue. However, it is separated in time by the relevant issue.
How is the Backster "Question Pacing" Upgrade Rule measured?
From the first word of one question to the first word of the question that it follows.
Which question is a symptomatic question?
Is there something else you are afraid I will ask you a question about, even though I told you I would not?
Explore how F. Galton's theory of presenting words to patients impacted PV examinations. Learn about the significance of allowing time for the patient to utter their first thought in this context.
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