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Detecting Deception...
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Hartwig, Maria,1981Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology
(author)
Detecting Deception Via Strategic Disclosure of Evidence
- Article/chapterEnglish2005
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LIBRIS-ID:oai:gup.ub.gu.se/33960
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https://gup.ub.gu.se/publication/33960URI
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Deception detection research has largely neglected an important aspect of many investigations, namely that there often exists evidence against a suspect. This study examined the potentials of timing of evidence disclosure as a deception de-tection tool. The main prediction was that observers (N = 116) would obtain higher accuracy rates if the evidence against the suspects (N = 58) was presented in a late rather than early stage of the interrogation. This prediction was based on the idea that late evidence disclosure would trigger lack of consistencies be-tween the liars stories and the evidence, this could be used as a cue to deception. The main prediction received support. Late disclosure observers obtained an overall accuracy of 61.7%, compared to 42.9% of Early disclosure observers. De-ceptive statements were identified with high accuracy (67.6%) in Late disclosure, indicating that the technique in this form is beneficial mainly for pinpointing lies.
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Granhag, Pär-Anders,1964Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology(Swepub:gu)xgrapa
(author)
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Strömwall, Leif,1967Gothenburg University,Göteborgs universitet,Psykologiska institutionen,Department of Psychology(Swepub:gu)xstlei
(author)
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Vrij, A
(author)
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Göteborgs universitetPsykologiska institutionen
(creator_code:org_t)
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In:Law and human behavior29:4, s. 469-484
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