Toggle Main Menu Toggle Search

Open Access padlockePrints

It takes two: the round-robin methodology for investigative interviewing research

Lookup NU author(s): Dr Nicole Adams-Quackenbush

Downloads


Licence

This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).


Abstract

Investigative interviews are complex, dyadic, social interactions typically studied by evaluating interviewers’ questioning strategies. In field settings, interviewers naturally vary in their interviewing practice. Thus, it is important to conduct research reflective of idiosyncrasies in witnesses, interviewers, and the resulting unique pairings. This study explored sources of variation in an interview by using a ‘round-robin’ design. Each session of the study involved five witnesses observing five separate events. Witnesses were then simultaneously, but independently interviewed by four different interviewers, or completed a self-administered written interview. This sequence was repeated until each witness had seen every event and had been interviewed by each interviewer. Over nine sessions (N = 45) this produced 225 total interviews. Individual interview performance (accuracy and level of detail) as well as experience (subjective ratings) were then analysed in relation to the typical performance of the interviewer, the witness, the event, and the unique paring. We found that witnesses and interviewers could have an effect on statement quality, however the unique interview experience variance had the greatest influence on interview performance. This study presents the round-robin methodology as a useful tool to study realistic variation in interviewer, witness, and dyad behaviour.


Publication metadata

Author(s): Hudson CA, Satchell LP, Adams-Quackenbush NM

Publication type: Article

Publication status: Published

Journal: Frontiers in Psychology

Year: 2018

Volume: 9

Online publication date: 13/11/2018

Acceptance date: 22/10/2018

Date deposited: 25/06/2021

ISSN (electronic): 1664-1078

Publisher: Frontiers Research Foundation

URL: https://doi.org/10.3389/fpsyg.2018.02181

DOI: 10.3389/fpsyg.2018.02181


Altmetrics

Altmetrics provided by Altmetric


Actions

Find at Newcastle University icon    Link to this publication


Share