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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Hum Brain Mapp. 2012 May 19;34(11):10.1002/hbm.22108. doi: 10.1002/hbm.22108

Table 1.

Personality traits in the cohort

Domains Time 1 Mean and Standard Deviation Time 2 Mean and Standard Deviation Intraclass Correlation (p < 0.001)
Neuroticism 46.38 (8.59) 46.00 (8.54) 0.85
Extraversion 48.38 (9.11) 47.31 (8.54) 0.90
Openness 50.75 (10.69) 50.61 (10.79) 0.91
Agreeableness 52.15 (7.55) 53.02 (8.52) 0.85
Conscientiousness 48.50 (8.16) 48.53 (9.09) 0.83