Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41235-018-0093-8/MediaObjects/41235_2018_93_Fig1_HTML.gif)
An illustration of two common eyewitness identification procedures. The left panel illustrates a showup in which the recognition memory test consists of a single photo – either the guilty suspect (the target) or an innocent suspect (the foil) – presented for a yes/no decision. The right panel illustrates a simultaneous lineup in which the recognition memory test consists of the presentation of a target-present array containing one guilty suspect (the target) and five fillers (foils) or a target-absent array containing one innocent suspect and five fillers (all foils). Suspect faces and filler faces from the Chicago Face database (Ma, Correll, & Wittenbrink, 2015)