Electrodermal Response Ratios: Scoring Against the Stronger of Two Comparison Questions in Search of an Optimal Minimum Threshold

Uproszczony widok
dc.contributor.authorKrapohl, Donald J.
dc.date.accessioned2021-02-08T10:13:20Z
dc.date.available2021-02-08T10:13:20Z
dc.date.issued2020
dc.description.abstractPreviously, Krapohl (2020) evaluated the Bigger-Is-Better Rule (BIBR) on the polygraph electrodermal channel to assess whether there was a best minimum ratio between response sizes for assigning a score. Performance peaked at a minimum ratio between 10% and 20%. The ratios had been calculated by comparing the electrodermal responses for each relevant question against those of the immediately preceding comparison question. The analysis did not consider whether the same optimal ratio would be found if the relevant question electrodermal responses are compared to those of the stronger of two adjacent comparison questions. To investigate we analyzed responses from an independent sample of 255 laboratory cases. The data from those cases found the highest correlation between scores and ground truth occurred when the minimum difference between two electrodermal responses was 30%.pl
dc.identifier.citationEuropean Polygraph 2020, nr 2, s. 9-16.pl
dc.identifier.doi10.2478/EP-2020-0015
dc.identifier.eissn2380-0550pl
dc.identifier.issn1898-5238pl
dc.identifier.urihttp://hdl.handle.net/11315/29333
dc.language.isoenpl
dc.publisherOficyna Wydawnicza AFMpl
dc.rightsUznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/*
dc.subjectpolygraph examinationpl
dc.subjectelectrodermal activitypl
dc.subjectgalvanic skin response (GSR)pl
dc.subjectelectrodermal response (EDR)pl
dc.subjectBigger-Is-Better Rule (BIBR)pl
dc.subject.otherPrawopl
dc.subject.otherPsychologiapl
dc.titleElectrodermal Response Ratios: Scoring Against the Stronger of Two Comparison Questions in Search of an Optimal Minimum Thresholdpl
dc.typeArtykuł
Pliki
Oryginalne pliki
Teraz wyświetlane 1 - 1 z 1
Miniatura
Nazwa:
KRAPOHL_Electrodermal_Response_Ratios_Scoring_Against_2020.pdf
Rozmiar:
149.8 KB
Format:
Adobe Portable Document Format
Opis:
Pobierz
Licencja
Teraz wyświetlane 1 - 1 z 1
Brak miniatury
Nazwa:
license.txt
Rozmiar:
52 B
Format:
Item-specific license agreed upon to submission
Opis:
Pobierz
Kolekcje
1.1 Artykuły z Oficyny Wydawniczej AFM