Fig. 2
From: Measurement of individual differences in face-identity processing abilities in older adults
Scatterplots showing relationships between Age and the Cambridge Face Memory Test (CFMT) (left), between Age and the Glasgow Face Matching Test (GFMT) (middle) and between the CFMT and GFMT (right). r = Pearson’s correlation coefficient for the full sample and for older adults (OA) only. r is not reported for YA because of the very narrow age-range for this group. Spearman’s rank correlations are provided in Additional file 1: Tables 1, 2