This study conducted an experiment to determine how eyewitness ID performance is impacted by a distinctive facial feature of a perpetrator and how police could deal with this issue.
Many crimes occur in which a perpetrator has a distinctive facial feature, such as a tattoo or black eye, but few eyewitness identification (ID) studies have involved such a feature. In The current study, participants (N = 4,218) studied a target face with or without a black eye, and later viewed a simultaneous photo lineup either containing the target or not. For those who saw a target with a black eye, this feature was either replicated among all lineup members or was removed. The black eye harmed empirical discriminability regardless of replication or removal, which did not differ; however, participants responded more conservatively when the black eye was removed, compared to replication. Lastly, immediate confidence was consistently indicative of accuracy. (publisher abstract modified)
Downloads
Similar Publications
- Examining the Multifaceted Impacts of Drug Decriminalization on Public Safety, Law Enforcement, and Prosecutorial Discretion
- Extraction of shoe-print patterns from impression evidence using Conditional Random Fields
- Population-level Effects on Crime of Recovering Firearms from Armed Prohibited Persons: Intention-to-treat Analysis of a Pragmatic Cluster-randomised Trial in California Cities