Cross-sectional studies of personality in a national sample: II. Stability in neuroticism, extraversion, and openness.

Investigated age differences in neuroticism, extraversion, and openness to experience using data from the National Health and Nutrition Examination Survey Epidemiologic Follow-up Study conducted by J. Cornoni-Huntley et al (1983). Cross-sectional analyses of data from 10,063 32–88 yr old Ss showed that older Ss were slightly lower in neuroticism, extraversion, and openness; that age trends were not curvilinear; and that there were no differences in personality scores that might be attributable to a mid-life crisis or transition. Comparison with data from 654 20–96 yr old Ss in the Augmented Baltimore Longitudinal Study of Aging (ABLSA) showed that the ABLSA sample was lower in extraversion and higher in openness than the national sample, although the differences were small in magnitude. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)