A validation of the two-high threshold eyewitness identification model by reanalyzing published data [PDF]
Scientific Reports, 2022 The two-high threshold (2-HT) eyewitness identification model serves as a new measurement tool to measure the latent cognitive processes underlying eyewitness identification performance.
Nicola Marie Menne +3 more
doaj +6 more sources
Evaluating the impact of first-yes-counts instructions on eyewitness performance using the two-high threshold eyewitness identification model [PDF]
Scientific Reports, 2023 In eyewitness research, multiple identification decisions in sequential lineups are typically prevented by telling participants that only their first identification decision counts.
Kristina Winter +3 more
doaj +6 more sources
The effects of lineup size on the processes underlying eyewitness decisions [PDF]
Scientific Reports, 2023 Here we apply the two-high threshold eyewitness identification model to identify the effects of lineup size on the detection-based and non-detection-based processes underlying eyewitness decisions.
Nicola Marie Menne +3 more
doaj +2 more sources
Experimental validation of a multinomial processing tree model for analyzing eyewitness identification decisions [PDF]
Scientific Reports, 2022 To improve police protocols for lineup procedures, it is helpful to understand the processes underlying eyewitness identification performance. The two-high threshold (2-HT) eyewitness identification model is a multinomial processing tree model that ...
Kristina Winter +3 more
doaj +2 more sources
Measuring lineup fairness from eyewitness identification data using a multinomial processing tree model [PDF]
Scientific Reports, 2023 The mock-witness task is typically used to evaluate the fairness of lineups. However, the validity of this task has been questioned because there are substantial differences between the tasks for mock witnesses and eyewitnesses. Unlike eyewitnesses, mock
Nicola Marie Menne +3 more
doaj +2 more sources
Delays reduce culprit-presence detection but do not affect guessing-based selection in response to lineups [PDF]
Scientific ReportsPolice lineups are conducted with varying delays between the crime and the lineup. Crime-to-lineup delays may adversely affect the detection of the presence and absence of the culprit in the lineup and may potentially affect guessing-based selection.
Amelie Therre +5 more
doaj +2 more sources
Validating a multinomial processing tree model for measuring confidence in lineups using a post-response feedback manipulation [PDF]
Cognitive ResearchConfidence in lineup responses is important in research and practice. Here we introduce the lineup confidence model, an extension of the well-validated two-high threshold eyewitness identification model.
Raoul Bell +2 more
doaj +2 more sources
Lineup position affects guessing-based selection but not culprit-presence detection in simultaneous and sequential lineups [PDF]
Scientific ReportsThe two-high threshold eyewitness identification model was applied to investigate the effects of lineup position on the latent cognitive processes underlying eyewitness responses in lineups.
Carolin Mayer +3 more
doaj +2 more sources
On the possible advantages of combining small lineups with instructions that discourage guessing-based selection [PDF]
Scientific ReportsThe primary argument for including large numbers of known-to-be innocent fillers in lineups is that guessing-based selections are dispersed among a large number of lineup members, leading to low innocent-suspect identification rates.
Amelie Therre +5 more
doaj +2 more sources
Automated face recognition assists with low-prevalence face identity mismatches but can bias users. [PDF]
Br J PsycholAbstract We present three experiments to study the effects of giving information about the decision of an automated face recognition (AFR) system to participants attempting to decide whether two face images show the same person. We make three contributions designed to make our results applicable to real‐word use: participants are given the true ...
Mueller M +5 more
europepmc +2 more sources