Encouraging interviewees to say more and deception: The ghostwriter method
Legal and Criminological Psychology
Published online on August 31, 2019
Abstract
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Background
We examined a new method to encourage interviewees to say more, the ghostwriter method, and examined its effect on eliciting information and cues to deceit.
Method
A total of 150 truth tellers and liars either told the truth about a trip they made in the last 12 months or pretended to have made such a trip. They were allocated to a Control condition, a ‘Be detailed’ condition in which they were encouraged to report even small details and a ghostwriter condition in which they were told to imagine talking to a ghostwriter. The dependent variables were details, complications, common knowledge details, self‐handicapping strategies, proportion of complications, plausibility, and verifiable sources.
Results
The ghostwriter condition elicited more details and revealed in plausibility a stronger cue to deceit than the other two conditions.
Conclusion
The ghostwriter method appears to be a promising tool for eliciting information and cues to deceit.
- 'Legal and Criminological Psychology, Volume 24, Issue 2, Page 273-287, September
2019. '