暗示が目撃者の人物同定に与える影響――単独面通しとラインナップ手続きの比較――

• 三浦 大志

  慶應義塾大学

• 伊東 裕司

  慶應義塾大学

書誌事項

タイトル別名

• The effect of suggestibility on eyewitness identifications: A comparison between showups and lineups
• アンジ ガ モクゲキシャ ノ ジンブツ ドウテイ ニ アタエル エイキョウ : タンドクメン トオシ ト ラインナップ テツズキ ノ ヒカク

抄録

There are two types of eyewitness-identification procedures: showups and lineups. Although the falseidentification rate of showups was considered to be higher than that of lineups, experimental research has not always supported the superiority of lineups. Further, suggestibility of showups is believed to produce higher false-identification rates, but no experimental study has manipulated suggestibility. In this study, we manipulated suggestibility; 258 participants performed photo identification in a showup or lineup. The results revealed that the correct-identification rate was higher in the showups than the lineups, and the rate of dangerous false identification for the innocent suspect did not differ between showups and lineups. In lineups alone, the false-identification rate of the high-suggestibility condition was marginally higher than that of the low-suggestibility condition. The results indicate that suggestibility, which results from the preconception that the perpetrator must exist in the photos, increases false identifications in relative judgments, such as in lineups.

収録刊行物

• 心理学研究

  心理学研究 87 (1), 32-39, 2016

  公益社団法人 日本心理学会

キーワード

• eyewitness memory
• showup
• lineup
• suggestibility

詳細情報

• CRID: 1390282680055023744
• NII論文ID: 130005147560
• NII書誌ID: AN00123620
• DOI: 10.4992/jjpsy.87.14073
• ISSN: 18841082
• ISSN: 00215236
• NDL書誌ID: 027261905
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I027261905
• Web Site: https://www.jstage.jst.go.jp/article/jjpsy/87/1/87_87.14073/_pdf
• 本文言語コード: ja
• データソース種別:
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