“…Response patterns across age may also be affected by age‐related covariates that are unrelated to personality development (Hofer, Flaherty, & Hoffman, ). These covariates include differences in cognitive abilities (Gnambs & Schroeders, ), situational transitions across life stages (Bleidorn, Hopwood, & Lucas, ; Wrzus & Roberts, ; Wrzus, Wagner, & Riediger, ), physical and mental constraints of elderly people, or differences in the vocabulary used by different generations. This is particularly relevant to current personality inventories developed on the basis of assumptions about the Big Five or five‐factor model (FFM), as they (Costa & McCrae, ) include a wide range of specific, complex, and situational item types.…”