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F. Galton's Impact on PV Examinations

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Spaced Repetition

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Questions and Answers

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?

Relevant Word Comparative test,

Controlled word association test.

Forensic association method.

Irrelevant- Relevant, word association test. (correct)

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

ensure the electrodes are not fastened too loosely, causing momentary seperation of the electrodes and the skin.

ensure the GSR/GSG has been positioned in the examinees dominant hand to ensure that there are enough eccrine sweat glands.

eliminate the possibility of subject hand movement or pressure on the GSR/GSG electrodes. (correct)

All of the above

A laboratory study that is conducted using a mock crime to attempt to simulate field conditions involving actual crimes is called:

an analog study (correct)

a hybrid study

a real-mock study

a field study

In a PV examination, _____________ is established by repetition of a core segment of a test.

internal reliability Signup and view all the answers

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. Signup and view all the answers

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. Signup and view all the answers

WHat type of control questions should an examiner employ when the victim knows the suspect?

a relevant connected control question Signup and view all the answers

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. Signup and view all the answers

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. Signup and view all the answers

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? Signup and view all the answers