AshtonM. C.LeeK.GoldbergL. R.de VriesR. E. (2009).Higher‐order factors of personality: Do they exist?Personality and Social Psychology Review, 13,79–91.
2.
CampbellD. T.FiskeD. W. (1959).Convergent and discriminant validation by the multitrait‐multimethod matrix. Psychological Bulletin, 56,81–105.
3.
VazireS. (2010).Who knows what about a person? The self‐other knowledge asymmetry (SOKA) model. Journal of Personality and Social Psychology, 98,281–300.