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ERIC Number: EJ1265967
Record Type: Journal
Publication Date: 2020
Pages: 12
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0888-4080
EISSN: N/A
Available Date: N/A
"Tell Me More about This…": An Examination of the Efficacy of Follow-Up Open Questions Following an Initial Account
Kontogianni, Feni; Hope, Lorraine; Taylor, Paul J.; Vrij, Aldert; Gabbert, Fiona
Applied Cognitive Psychology, v34 n5 p972-983 Sep-Oct 2020
In information gathering interviews, follow-up questions are asked to clarify and extend initial witness accounts. Across two experiments, we examined the efficacy of open-ended questions following an account about a multi-perpetrator event. In Experiment 1, 50 mock-witnesses used the timeline technique or a free recall format to provide an initial account. Although follow-up questions elicited new information (18-22% of the total output) across conditions, the response accuracy (60%) was significantly lower than that of the initial account (83%). In Experiment 2 (N = 60), half of the participants received pre-questioning instructions to monitor accuracy when responding to follow-up questions. New information was reported (21-22% of the total output) across conditions, but despite using pre-questioning instructions, response accuracy (75%) was again lower than the spontaneously reported information (87.5%). Follow-up open-ended questions prompt additional reporting; however, practitioners should be cautious to corroborate the accuracy of new reported details.
Wiley. Available from: John Wiley & Sons, Inc. 111 River Street, Hoboken, NJ 07030. Tel: 800-835-6770; e-mail: cs-journals@wiley.com; Web site: https://www-wiley-com.bibliotheek.ehb.be/en-us
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A