publication . Article . 2010

Mobile phone quality vs. Direct quality: How the presentation format affects earwitness identification accuracy.

Par Anders Granhag; Anders Eriksson; Lisa Ohman;
Open Access English
  • Published: 01 Jul 2010 Journal: European Journal of Psychology Applied to Legal Context (issn: 1889-1861, eissn: 1989-4007, Copyright policy)
  • Publisher: Sociedad Española de Psicología Jurídica y Forense
Abstract
The present study aimed to gain insight into the effect of mobile phone quality on voice identification using an ecologically realistic design. A total of 165 participants were exposed to an unfamiliar voice, either directly recorded or mobile phone recorded, for 40 seconds. After a two week delay, they were asked to identify the target-voice in a 7 voice target-present line-up. We used a between subjects design, where half of the subjects were exposed to a directly recorded line-up, and the other half to a mobile phone recorded line-up. Data analysis did not show any significant effect of presentation format or line-up format. These results suggest that the det...
Subjects
free text keywords: Earwitnesses, Mobile phone, Voice identification, Line-up, Presentation format., Criminal law and procedure, K5000-5582, Psychology, BF1-990
37 references, page 1 of 3

Broeders, A. P. A., & Amelsvoort, A. G. V. (1999). Lineup construction for forensic earwitness identification: A practical approach. In Proceedings of the 14th International Congress of Phonetic Sciences (pp. 1373-1376). San Francisco.

Brümmer, N., & Strasheim, A. (2009). AGNITIO's Speaker recognition system for EVALITA 2009. Paper presented at the The 11th Conference of the Italian Association for Artificial Intelligence.

Bull, R. H., & Clifford, B. R. (1984). Earwitness voice recognition accuracy. In G. L. Wells & E. F. Loftus (Eds.), Eyewitness testimony: Psychological perspectives (pp. 92-123). Cambridge: Cambridge University Press.

Byrne, C., & Foulkes, P. (2004). The 'mobile phone effect' on vowel formants. The International Journal of Speech, Language and the Law, 11, 83-102.

Compton, A. J. (1963). Effects of filtering and vocal duration upon the identification of speakers aurally. Journal of the Acoustical Society of America, 35, 1748-1752.

Cutler, B. L., Penrod, S. D., & Stuve, T. E. (1988). Juror decisionmaking in eyewitness identification cases. Law and Human Behavior, 12, 41-55. [OpenAIRE]

Deffenbacher, K. A., Cross, J. F., Handkins, R. E., Chance, J. E., Goldstein, A. G., Hammersley, R., et al. (1989). Relevance of voice identification research criteria for evaluating reliability of an identification. Journal of Psychology, 123, 109- 119. [OpenAIRE]

Foulkes, P., & Barron, A. (2000). Telephone speaker recognition amongst members of a close social network. Forensic Linguistics, 7, 180-198.

Guillemin, B. J., & Watson, C. (2008). Impact of the GSM mobile phone network on the speech signal: Some preliminary findings. The International Journal of Speech, Language and the Law, 15, 193-218.

Hirson, A., French, J. P., & Howard, D. M. (1995). Speech fundamental frequency over the telephone and face-to-face: Some implications for forensic phonetics. In J. W. Lewis (Ed.), Studies in general and English phonetics: Essays in honour of Professor J. D. O'Connor (pp. 230-240). London & New York: Routledge.

Hollien, H. (1996). Consideration of guidelines for earwitness lineups. Forensic Linguistics, 3, 14-23.

Hollien, H. (2002). Forensic voice identification. San Diego, CA: Academic Press.

Hollien, H., Huntley, R., Künzel, H., & Hollien, P. A. (1995). Criteria for earwitness lineups. Forensic Linguistics, 2, 143-153.

Kerstholt, J. H., Jansen, N. J. M., Van Amelsvoort, A. G., & Broeders, A. P. A. (2004). Earwitnesses: Effects of speech duration, retention interval and acoustic environment. Applied Cognitive Psychology, 18, 327-336. [OpenAIRE]

Kerstholt, J. H., Jansen, N. J. M., Van Amelsvoort, A. G., & Broeders, A. P. A. (2006). Earwitnesses: Effects of accent, retention and telephone. Applied Cognitive Psychology, 20, 187-197. [OpenAIRE]

37 references, page 1 of 3
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