| Abstract: | The relationship between extraversion and happiness or subjective well-being (SWB) is one of the most consistently replicated and robust findings in the SWB literature. The present study was conducted in order to examine three key aspects of the relationship: (1) Whether it is primarily substantive in nature, or a product of self-report response artifacts, such as social desirability; (2) What the underlying systems or mechanisms involved in the relationship are; and (3) Whether Eysenck's two dimensions of extraversion and neuroticism combine additively or interactively in their influence upon an individual's level of SWB. The results are supportive of the substantive nature of the relationship, and suggest that both situational and personality factors combine to produce the positive correlation between extraversion and SWB. In terms of the interaction of extraversion and neuroticism, the results are mixed in supporting both an additive and interactive relationship. |
