The Influence of Gender on Ability to Simulate Handwritten Signatures: A Study of Arabic Writers

Authors

  • Abdulaziz Al-Musa Alkahtani Ph.D.,

    1. Department of Forensic and Crime Science, Faculty of Sciences, Staffordshire University, College Road, Stoke-on-Trent, ST4 2DE, U.K.
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  • Andrew W. G. Platt Ph.D.

    1. Department of Forensic and Crime Science, Faculty of Sciences, Staffordshire University, College Road, Stoke-on-Trent, ST4 2DE, U.K.
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  • Financial support provided by the Counterfeiting and Forgery Department, Public Security, Ministry of Interior, Saudi Arabia.

Additional information and reprint requests:
Andrew W. G. Platt, Ph.D.
Department of Forensic and Crime Science
Faculty of Sciences
Staffordshire University
College Road
Stoke-on-Trent, ST4 2DE
U.K.
E-mail: a.platt@staffs.ac.uk

Abstract

Abstract:  This study investigates whether a writer’s gender can be determined from an inspection of simulated signatures written in the Arabic alphabet or Arabic abjad. It is generally believed that the penmanship of female writers is superior to male writers. There is also reason to expect that superiority in writing skill might contribute to success in simulating the signatures of other writers. Simulated signatures produced by a large population of male (414) and female (312) Arabic writers were graded, and the results were statistically analyzed. Women were found to have a marginal advantage simulating all elements of the signatures, but there was no statistically significant difference between the genders on any of the elements examined.

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