The number and kind of invariant personality (Q) factors: a partial replication of Eysenck and Eysenck.
A study by Eysenck & Eysenck (1969) investigated the invariance across sex of factors derived from the Eysenck, Cattell and Guilford personality inventories. They found only neuroticism and extraversion invariant. The present study was designed as a partial replication of their study, but employed simpler, common-sense methods that gave the more moderate sized factors a chance to demonstrate the extent of their invariance across sex. Four invariant factors were found: the first two, neuroticism and sociability, were large and demonstrated almost complete invariance across sex; the third and fourth factors were moderate-sized and showed less, but substantial invariance across sex. They were called 'sensitivity v. practicality' and 'group-centred morality v. self-centred independence'.
D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007206:Individuality; D008297:Male; D010552:Personality Assessment; D010555:Personality Inventory; D012737:Sex Factors