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Florida International University

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Witness

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The Influence Of A Showup Identification On A Subsequent Witness Description, Kelsey Lynne Hess Jun 2022

The Influence Of A Showup Identification On A Subsequent Witness Description, Kelsey Lynne Hess

FIU Electronic Theses and Dissertations

Showups account for 30%-77% of initial identification procedures conducted by police (Flowe et al., 2001; Gonzalez et al., 1993; McQuiston & Malpass, 2001). Unlike lineups, showups are typically administered within a few hours of the crime event. The administration of a showup, due to its timing, is likely to precede a more formal police interview. The showup may introduce new characteristics of the suspect’s physical appearance to the witness. Any new characteristics inconsistent with the perpetrator’s appearance at the crime can be considered misinformation, which has the potential to contaminate witness recall. Although the contaminating effects of a showup have …


Assessing Cognitive Interview Mnemonics And Their Effectiveness With Non-Native English Speakers, Bryan Keith Wylie Jun 2019

Assessing Cognitive Interview Mnemonics And Their Effectiveness With Non-Native English Speakers, Bryan Keith Wylie

FIU Electronic Theses and Dissertations

The cognitive interview is a widely recommended forensic interviewing strategy which elicits more details than comparison interviews. However, little research has attended to which of its component mnemonics drive the overall effect. Furthermore, some mnemonics—like asking witnesses to recall in reverse order—are cognitively demanding. Responding to cognitively demanding interview mnemonics may be challenging for witnesses who are already under heavy cognitive load, such as non-native English speakers. Speaking a second language is a cognitively difficult task that may leave non-native English speakers with limited cognitive resources to devote to complex interviewing mnemonics. Other mnemonics, though, may be particularly beneficial for …