| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 951703 | Journal of Research in Personality | 2011 | 8 Pages |
The present research examined whether narcissism is related to higher variability in self-concept across roles and time points. Three indices of self-concept variability across roles were formulated based on the participants’ self-ratings for personality attributes. A probabilistic sample in Study 1 as well as a student sample in Study 2 revealed that the narcissistic personality inventory (NPI) positively correlated with the variability indices, except for the self-concept differentiation (SCD), while well-being measures were only related to SCD. The student sample also showed a significant correlation between NPI and longitudinal variability in self-concept within a month-long interval. Implications for the instability of the narcissistic self-concept and its relationship with psychological well-being are discussed.
► We examine the relationship between narcissism and self-concept variability. ► Self-concept differentiation (SCD) seems to be biased statistically. ► On modified indices, higher narcissism relates to higher variability. ► SCD correlates with various well-being measures. ► Modified indices and narcissism have little relationship with well-being.
