more than 50 cultures (McCrae et al., 2005) and these traits have been associated with consequential outcomes, including income (Sutin, Costa, Miech, & Eaton, 2009), depression (Weiss et al., 2009), and indicators of physical health, such as cholesterol (Sutin, Terracciano, Deiana, Uda et al., 2010). In the current sample, the average age at which participants completed their first NEO-PI-R was 56.98 (SD = 17.02; range 19 to 96) and the average age across all NEO-PI-R assessments was 60.61 (SD = 17.26; range 20 to 96).
