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Constitutional Law

2018

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Admissibility And Constitutional Issues Of The Concealed Information Test In American Courts: An Update, John B. Meixner Jr. Jan 2018

Admissibility And Constitutional Issues Of The Concealed Information Test In American Courts: An Update, John B. Meixner Jr.

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The use of physiological tools to detect incidentally acquired concealed knowledge about crime-related information has been a controversial and well-researched topic among scholars for well over 100 years. This chapter focuses on potential legal hurdles for courtroom use of concealed information tests, including admissibility issues and constitutional issues under the Fourth and Fifth Amendments to the US Constitution.