Recognizing People Seen in Events via Dynamic "Mug Shots"  

Oleh:

Banka, Laraine ; Galdi, Giselle de Bordes ; Schiff, William

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: The American Journal of Psychology vol. 99 no. 2 (1986), page 219.
Topik: Facial Recognition; Mug Shot; Liquor
Fulltext: 1422276.pdf (1.38MB)

Isi artikel

This study examined effects of an event and dynamic mug shots on facial recognition. Witnesses saw either a film of a liquor store holdup staged by six perpetrators, slides of the same targets, or freeze-framed views from the filmed event. Slides of different facial views of targets among 12 foils, or dynamic 1800 mug shots of the same men, or multiple static views were administered 24 hr later in yes-no recognition tests. Recognition (d') was poorer for the same men seen in the event than in slides, but better for dynamic than for static mug shots. Nondynamic event characteristics were responsible for poor recognition of people seen in events, whereas dynamic aspects of facial transformations, not multiple views, seemed responsible for the superiority of dynamic mug shots. The implications of these results for issues of ecological validity of traditional face recognition methodology and for static feature -models vs. dynamic transformation models of face recognition are discussed.

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