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Simulation Detection in Handwritten Documents by Forensic Document Examiners
Journal article   Open access   Peer reviewed

Simulation Detection in Handwritten Documents by Forensic Document Examiners

Moshe Kam, Pramod Abichandani and Tom Hewett
Journal of forensic sciences, v 60(4), pp 936-941
01 Jul 2015
PMID: 26190151
url
https://doi.org/10.1111/1556-4029.12801View
Published, Version of Record (VoR)Maybe Open Access (Publisher Bronze) Open

Abstract

Legal Medicine Life Sciences & Biomedicine Medicine, Legal Science & Technology
This study documents the results of a controlled experiment designed to quantify the abilities of forensic document examiners (FDEs) and laypersons to detect simulations in handwritten documents. Nineteen professional FDEs and 26 laypersons (typical of a jury pool) were asked to inspect test packages that contained six (6) known handwritten documents written by the same person and two (2) questioned handwritten documents. Each questioned document was either written by the person who wrote the known documents, or written by a different person who tried to simulate the writing of the person who wrote the known document. The error rates of the FDEs were smaller than those of the laypersons when detecting simulations in the questioned documents. Among other findings, the FDEs never labeled a questioned document that was written by the same person who wrote the known documents as "simulation." There was a significant statistical difference between the responses of the FDEs and layperson for documents without simulations.

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9 citations in Scopus

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This publication has contributed to the advancement of the following goals:

#16 Peace, Justice and Strong Institutions

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Collaboration types
Domestic collaboration
Web of Science research areas
Medicine, Legal
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