Whether putatively scientific or science-based methods of lie detection ("detection of deception") are or are not admissible under Federal Rule of Evidence 702 or under assorted other evidence rules or principles such as the relevance principle (Federal Rules 401 and 402) and the undue prejudice principle (Federal Rule of Evidence 403)

United States v. Fujii, 301 F.3d 535, 539 (7th Cir. 2002) (upholding trial court's admission into evidence of the check-in and reservation records as business records because they "were compiled and maintained in....Document must have been prepared in the normal course of business.

Manuel v. City of Chicago, 335 F.3d 592, 597 (7th Cir. 2003) (holding, in plaintiff worker's action against defendant City for discrimination, that the trial court's determination after it had weighed the probative value....A trial court has the discretion to refuse to apply the doctrine if curative admissibility if it concludes the risk of prejudice from admitting otherwise inadmissible evidence would outweigh the benefits of allowing a party to respond to an opponent's inadmissible evidence with its own inadmissible evidence.

Cf. United States v. Shryock, 342 F.3d 948, 981 (9th Cir. 2003) (upholding trial court's exclusion of Hernandez's statement [that he shot the victims in self-defense] as not against his penal interest because the statement....Federal Rule of Evidence of Evidence 804(b)(3) or a comparable State rule creates a hearsay exception for a statement which was at the time of its making so far contrary to the declarant's pecuniary or proprietary interest, or so far tended to subject the declarant to civil or criminal liability, or to render invalid a claim by the declarant against another, that a reasonable person in the declarant's position would not have made the statement unless believing it to be true. A statement tending to expose the declarant to criminal liability and offered to exculpate the accused is not admissible unless corroborating circumstances clearly indicate the trustworthiness of the statement.