Fig. 1.

Examples of stimulus material presented in the tests of face processing administered in this study. Observers completed tests of face matching involving naturally occurring a image-related (FICST; Jenkins et al., 2011), or b aging-related variations (YBT; Bruck, Cavanagh, & Ceci, 1991). Additional measures included previously established tests of c, d face discrimination (EFCT and PICT; White et al., 2015), and e recognition (CFMT+; Russell et al., 2009). Note that these illustrations are for demonstration purposes and may differ from the stimulus material used (detailed descriptions are provided in the methods section). Consent/rights for publication obtained for individuals depicted