Pike, Graham E.; Brace, Nicola A.; Turner, Jim and Vredeveldt, Annelies
(2019).
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| DOI (Digital Object Identifier) Link: | https://doi.org/10.1177/0093854818811376 |
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| Google Scholar: | Look up in Google Scholar |
Abstract
Previous research has produced equivocal results with regard to whether facial composite creation affects subsequent eyewitness identification accuracy, but the most widely publicized view is that creating a composite impairs the ability to later recognize the perpetrator from a line-up. In our first experiment, we examined this effect using several ecologically valid elements including a live staged crime, trained police officers, and a long delay between construction and identification, albeit with only a short delay between crime and composite construction. Composite construction did not significantly affect line-up identification accuracy. Experiment 2 replicated this result using a laboratory-based design and sequential line-up task, eliminating the possibly confounding effect of differential levels of motivation and relative judgments. Taken together, the experiments suggest composite creation may not negatively impact subsequent line-up accuracy, regardless of whether an ecologically valid method or more standard laboratory testing was used.
| Item Type: | Journal Item |
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| Copyright Holders: | 2018 International Association for Correctional and Forensic Psychology |
| ISSN: | 0093-8548 |
| Keywords: | criminal justice system; decision-making; memory; police; psychology |
| Academic Unit/School: | Faculty of Arts and Social Sciences (FASS) > Psychology Faculty of Arts and Social Sciences (FASS) |
| Research Group: | Centre for Policing Research and Learning (CPRL) Harm and Evidence Research Collaborative (HERC) |
| Item ID: | 57128 |
| Depositing User: | Graham Pike |
| Date Deposited: | 16 Oct 2018 14:48 |
| Last Modified: | 24 Jun 2019 21:56 |
| URI: | http://oro.open.ac.uk/id/eprint/57128 |
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