A Comparison of Adult Witnesses' Suggestibility Across Various Types of Leading Questions
Version of Record online: 27 MAR 2011
Copyright © 2011 John Wiley & Sons, Ltd.
Applied Cognitive Psychology
Volume 26, Issue 1, pages 48–53, January/February 2012
How to Cite
Sharman, S. J. and Powell, M. B. (2012), A Comparison of Adult Witnesses' Suggestibility Across Various Types of Leading Questions. Appl. Cognit. Psychol., 26: 48–53. doi: 10.1002/acp.1793
- Issue online: 18 JAN 2012
- Version of Record online: 27 MAR 2011
The current study directly compared witnesses' susceptibility to suggestion across various structures of misleading interview questions. We examined four question structures that varied on numerous dimensions; whether they narrowed the response option to yes or no, whether they included highly specific detail about the witnessed event and whether they presumed the information being suggested to be true. Susceptibility to misinformation was measured by witnesses' responses to the initial interview questions and their responses to subsequent recognition questions. Interview questions that narrowed the response option and contained specific details and questions that encouraged broader responses but presumed certain information were found to be the most harmful. Participants were more likely to agree with the misleading suggestions contained in these question structures—and more likely to falsely report those suggested details at subsequent interview—than misleading suggestions contained in other question structures. The implications are discussed. Copyright © 2011 John Wiley & Sons, Ltd.