title: Cross-cultural stability of second-order factors in the 16 PF.
mesh_terms: D000328:Adult; D001007:Anxiety; D003431:Cross-Cultural Comparison; D005120:Extraversion, Psychological; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007439:Introversion, Psychological; D008297:Male; D010555:Personality Inventory; D011594:Psychometrics; D012737:Sex Factors; D006113:United Kingdom