not sure

15問 • 3年前

問題一覧

What kind of changes that occurs within the person’s body whenever he/she lies?

Physiological changes

Intoxication is applied in lie detection in the belief that when the person is drunk he will tell the truth. This belief is reinforced by the Latin quote “In vino veritas” which means

in wine there is truth.

Scientific interrogation is also utilized in lie detection. This technique involves at least two (2) interrogators where one is arrogant and the other is friendly.

Mutt and Jeff

Non-verbal clues of lying can be observed more likely in

body posture

Which tracings are those recorded at the bottom of the polygraph chart?

The cardiograph

The interrogation of a person with sympathetic approach on the part of the interrogator is most likely to be effective if the suspect is..

evasive

When the subject enters the polygraph room, what kind of greeting must be received from the examiner?

Warm and kind

This is usually conducted by the investigator handling the case or a polygraph examiner who was given brief but significant details of the case & it is designed to obtain pertinent in formation necessary for the conduct of the test.

Post Test

Test questions are prepared by the polygraph examiner based from the facts and Information the investigator on case should brief the examiner of the facts pertaining to any information needed before the test.

Pre Test

Background information specifically previous police records and verified facts which the subject denies; Exact amount of money or specific articles stolen; Exact type, make of firearm, weapon or tool used in the commission of the crime; Exact place, date & time when the crime occurred; Un-usual aspects of the offense or any odd, strange or obscene acts committed at the crime scene; Known facts pertaining to the suspects actions and movements immediately preceding or after the incident; Facts indicating a connection between victims, suspects and witnesses; Unpublicized facts of the offense known only by the victim, the offender and the investigator; Results of the laboratory tests conducted like DNA, blood type, firearm identification and the like are sample questions of:

Initial Test Phase

This is administered by the polygraph examiner designed to condition or prepare the subject for the actual polygraph test. Its duration usually lasts for 20 to 30 minutes. At this stage, the rights of the subject are explained, his consent are obtained as well as personal data and the determination whether the subject is mentally, physically and psychologically prepared to undergo the test. Prior to the polygraph examination the following considerations are taken into account: What stage these things happen?

Pre Test Phase

The subject must refrain from smoking at least two (2) hours prior to the test; The patient should avoid taking medication for at least two (2) days prior to the examination; The subject should not be hungry; The subject must refrain from consuming alcoholic beverages for at least twelve(12) hours prior to the actual test; The subject should not be suffering from physical or emotional abuse; The subject should calm down and relaxed; If the female subject is pregnant or having menstruation, the test will not be undertaken; The subject should not wear tight apparels or clothing as this may cause inference in the test results; The subject should have at least five (5) hours of sleep prior to the examination. This questions must be given as preliminary to subject.

Pre Test Phase

Before the actual polygraph examination is administered on the subject, the examiner must undertake the following necessary preparations: like, the appraisal of the subject’s constitutional rights; Obtain the subjects consent to undergo a polygraph examination; Take notes of the subjects personal data; Advise subjects’ involvement about the case; Evaluate subject’s psychological preparedness; Determine subject’s suitability to undergo the test. What stage of polygraph examination were the examiners observed this practice?

Pre Test

A method of interrogation is administered by the examiner to obtain admission or confession. An interview is conducted when the subject indicates innocent response while interrogation is undertaken if symptoms of deception are indicated by the results of the actual polygraph test.

Post Test Phase

Inform the subject that he cannot be cleared from his chart; Convince the subject that the responses were result of his emotion & not by means of any mechanical manipulations; Use sympathetic and persuasive attitude as well as perseverance in eliciting confession or admission; Point out recorded reactions with brief explanations of their importance as objective, tangible & concrete evidence to be used against the subject; Listen attentively to any implications; pursue a line of mild interrogation as to the reasons. In this part of polygraph testing, most of questions should be given in what phase ?

Post Test Phase

Mix

Christian Jay Santos · 18問 · 3年前

Mix