Individual differences in interrogative suggestibility: life adversity and field dependence

Abstract

Since the turn of the century much research has explored the concept of interrogative suggestibility, with recent research highlighting a sizeable link between the reported experience of negative life events (NLEs) and performance on the Gudjonsson Suggestibility Scale 1 (GSS1). The present study sought to reinvestigate the previously found novel relationship, as well as explore the role of field dependence as a possible coping mechanism implemented during interview by such vulnerable interviewees. As expected, highly significant correlations between NLEs and the suggestibility components of the GSS emerged. Field dependence, however, failed to correlate significantly with either NLE or GSS scores. Nonetheless, some additional findings relating to age, NLEs, and shift scores on the GSS were noted, which may help further our understanding of the NLE to interrogative suggestibility relationship. A new group of vulnerable interviewees, who are as yet unrecognized by the police or courts, has also been identified.