How well does the Gudjonsson Suggestibility Scale for Children, version 2 predict the recall of false details among children with and without intellectual disabilities?

Purpose. This study explored the effectiveness of the Gudjonsson Suggestibility Scale for Children, version 2 in predicting the tendency of older school-aged children (with and without intellectual disabilities) to generate errors in an independent suggestibility paradigm. Method. Sixty-nine childre...

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Bibliographic Details
Authors: Miles, Katie L. (Author) ; Powell, Martine B. (Author) ; Gignac, Gilles E. (Author) ; Thomson, Donald M. (Author)
Format: Electronic Article
Language:English
Published: 2007
In: Legal and criminological psychology
Year: 2007, Volume: 12, Issue: 2, Pages: 217-232
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Summary:Purpose. This study explored the effectiveness of the Gudjonsson Suggestibility Scale for Children, version 2 in predicting the tendency of older school-aged children (with and without intellectual disabilities) to generate errors in an independent suggestibility paradigm. Method. Sixty-nine children with an intellectual disability (aged 9-14 years) and 50 mainstream children matched for chronological age participated in a 30-minute magic show that was staged at their school. Three days later, the children participated in a separate biasing interview that provided seven true and seven false details about the magic show. The following day, the children participated in a second interview where they were required to recall the magic show in their own words and answer a series of cued-recall questions. Between 1 and 2 weeks later, the children were administered the Gudjonsson Suggestibility Scale-2 (GSS-2). Results. While there was no significant association between performance on the GSS-2 and the independent suggestibility paradigm for the children with an intellectual disability, the chronological age-matched children's yield scores predicted their reporting of both false-new details and false-interviewer suggestions for the independent event. Conclusion. When predicting children's recall of false details, the GSS-2 appears to be more useful with mainstream school-aged children compared with children who have an intellectual disability.
ISSN:2044-8333
DOI:10.1348/135532506X116750