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文章基本信息

  • 标题:Unfamiliar voice identification: Effect of post-event information on accuracy and voice ratings
  • 本地全文:下载
  • 作者:Harriet Smith ; Thom Baguley
  • 期刊名称:Journal of European Psychology Students
  • 印刷版ISSN:2222-6931
  • 出版年度:2014
  • 卷号:5
  • 期号:1
  • 页码:59-68
  • DOI:10.5334/jeps.bs
  • 语种:English
  • 出版社:Ubiquity Press
  • 摘要:This study addressed the effect of misleading post-event information (PEI) on voice ratings, identification accuracy, and confidence, as well as the link between verbal recall and accuracy. Participants listened to a dialogue between male and female targets, then read misleading information about voice pitch. Participants engaged in verbal recall, rated voices on a feature checklist, and made a lineup decision. Accuracy rates were low, especially on target-absent lineups. Confidence and accuracy were unrelated, but the number of facts recalled about the voice predicted later lineup accuracy. There was a main effect of misinformation on ratings of target voice pitch, but there was no effect on identification accuracy or confidence ratings. As voice lineup evidence from earwitnesses is used in courts, the findings have potential applied relevance.
  • 其他摘要:

    This study addressed the effect of misleading post-event information (PEI) on voice ratings, identification accuracy, and confidence, as well as the link between verbal recall and accuracy. Participants listened to a dialogue between male and female targets, then read misleading information about voice pitch. Participants engaged in verbal recall, rated voices on a feature checklist, and made a lineup decision. Accuracy rates were low, especially on target-absent lineups. Confidence and accuracy were unrelated, but the number of facts recalled about the voice predicted later lineup accuracy. There was a main effect of misinformation on ratings of target voice pitch, but there was no effect on identification accuracy or confidence ratings. As voice lineup evidence from earwitnesses is used in courts, the findings have potential applied relevance.

  • 关键词:unfamiliar voice identification; earwitness; misinformation; memory; lineup
  • 其他关键词:unfamiliar voice identification; earwitness; misinformation; memory; lineup
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