What Statement Below Best Describes the Use of the Polygraph

- April 16, 2022

Garcia 2017 2 Cal. The VSA detects measures and displays changes in the voice print frequency.

Pdf Polygraph Testing For Deception In Australia Effective Aid To Crime Investigation And Adjudication

For each item listed below mark the box that best describes your proficiency on the use of the various polygraph instruments.

. A guilty person is supposed to have an elevated response to the correct answer in the multiple choice series used during polygraph testing while an innocent person responds the same to all four responses. The polygraph leads to too many false findings of lying damaging the lives of many innocent people. Polygraph testing is widely used in the intelligence community to screen employees to establish eligibility for access to classified intelligence information and for general counterintelligence purposes.

The correct answer is A. Which statement below best describes the use of the polygraph. The polygraph examination is used to provide historical information about the defendants past behaviors which is used for assessing risks and targeting treatment interventions and to increase disclosure of activities which may serve as a deterrent to re-offending behavior during the supervision period.

I dont think all of the answer choices are here since they are all the same except for 4. THE LAW ON USE OF POLYGRAPH IN THE CONTAINMENT MODEL IN CALIFORNIA. I sometimes offer polygraph testing to supplement my income.

The polygraph cannot be thrown off by self-inflicted pain or using tranquilizing drugs. The results of a polygraph test are admissible in court. These two types of applications will require different techniques.

Answer 1 of 3. Offenders are required to answer all questions during the polygraph exam fully and truthfully. The polygraph effectively measures physiological signs of lying and their wide use is supported by research.

The polygraph test cannot tell the difference between lying fear or anxiety. It is also used as a tool in the investigation of unauthorized disclosures of classified information and other offenses. How a polygraph works and its accuracy involve a discussion of the equipment how the test is administered and what the context of the questioning is.

1 P a g e. The first will try to detect the highest physiological response among the elements presented to the examinee. The polygraph test is much more likely to label a guilty person innocent than an innocent person guilty.

Most psychologists and other scientists agree that there is little basis for the validity of polygraph tests. Which statement below best describes the use of the polygraph-The polygraph is no longer allowed to be used by police due to some recent appellate court rulings-Proper use of this tool can help an investigator determine a suspects guilt or innocence-The polygraph is admissible in all felony cases. Courts including the United States Supreme Court cf.

Your responses should be based on the following scale. It is not appropriate to request a suspect to take a polygraph test. They are further described as follows.

Compelled responses cannot be used in evidence against offenders in a subsequent criminal proceeding. Employers generally may not require or request any employee or job applicant to take a lie detector test or discharge discipline. A polygraph is a device that collects and enables the analysis of human physiological responses through sensors physically connected to the individuals examined by this system.

All of these statements are true. First of all the polygraph can be used to detect knowledge about specific information or to detect somebodys level of deception about a specific topic. The four sectors that use the polygraph include law enforcement agencies the legal community government agencies and the private sector.

Polygraphs are employed to detect deception while the examinee answers a set of questions. Although all polygraph testing is controversial many scientists are highly critical of its use in job screening saying its especially prone. It is not appropriate to request a witness to take a polygraph test.

The Employee Polygraph Protection Act EPPA prohibits most private employers from using lie detector tests either for pre-employment screening or during the course of employment. B - I have. The galvanic skin response component of polygraph testing measures the rise in body temperature when a person is lying.

Which statement below is true regarding the use of polygraph tests in child fatality investigations. Scheffer 1998 in which Drs Saxes research on polygraph fallibility was cited have repeatedly rejected the use of polygraph evidence because of its inherent unreliability. The polygraph is accurate enough to use while other more sophisticated methods of detecting lying are being developed.

Employee Polygraph Protection Act. However the best statement to describe a polygon is that it is a closed plane figure with three or more sides that are straight. SWOT for The Use Of Polygraph Tests By Law Enforcement is a powerful tool of analysis as it provide a thought to uncover and exploit the opportunities that can be used to increase and enhance companys operations.

A - I have never been trained or used this instrument. An investigative tool gaining considerable popularity with law enforcement agencies is the voice stress analyzer VSA. Law Enforcement Agencies - Federal law enforcement agencies state law enforcement agencies and local law enforcement agencies such as police and sheriffs departments.

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