Do gender differences in the role of dysfunctional attitudes in depressive symptoms depend on depression history?

Gender differences in the moderating role of dysfunctional attitudes in the relationship between life stress and depressive symptoms were examined with and without controlling for the presence of lifetime history of depression. When lifetime history of depression was controlled, dysfunctional attitudes played a moderating role in the relationship between life stress and depressive symptoms for both men and women. However, when lifetime history of depression was not controlled, dysfunctional attitudes moderated the relationship of life stress and depressive symptoms for women only. The results suggest gender differences in the moderating role of dysfunctional attitudes may be contingent on lifetime history of depression and that past depression may exert differing effects for men and women.

The factor structure of the Narcissistic Personality Inventory.

In the first study, we administered the 40-item Narcissistic Personality Inventory (NPI; Raskin & Terry, 1988) to 843 female and 843 male college students, most of whom were Euro-American, to comprehensively assess the NPI factor structure using confirmatory factor analysis. Initial exploratory common factor analyses (N = 724) revealed a 2-factor model (Leadership/Authority and Exhibitionism/Entitlement). Subsequently, we used confirmatory factor analysis in a separate sample (N = 724) to evaluate the Emmons (1987) 4-factor model, the Raskin and Terry (1988) 7-factor model, the Kubarych, Deary, and Austin (2004) 2- and 3-factor models, and our 2-factor model. Finally, we assessed construct validity by correlating the scale scores with the Five-factor model of personality in an independent sample (N = 238). The 2-factor models for the NPI we obtained in this study and by Kubarych et al. (2004) appeared to be the most parsimonious models, with both a good fit to the data and satisfactory internal consistency values; so they are recommended for use. However, additional NPI research is needed to rescale, modify, or omit several NPI items and develop gender-equivalent items.

Is there really a dissociative taxon on the dissociative experiences scale?

The Dissociative Experiences Scale (DES; Bernstein & Putnam, 1986) and MMPI (Hathaway & McKinley, 1940) were administered to 1,237 college students to evaluate MMPI differences for nonpathological (n = 90) or pathological dissociators (n = 111) and nondissociative controls (n = 476). MMPIs of both dissociation groups had multiple clinical elevations with a mean 8-9 code. People classified in the pathological dissociation group had MMPI scores remarkably similar to those in the normal dissociation group. The DES and DES-Taxon (DES-T; Waller, Putnam, & Carlson, 1996) were also highly correlated. Our findings strongly suggest the DES-T does not uniquely identify categorical dissociation.

Fantasy proneness, dissociation, and DSM-IV axis II symptomatology.

Scores on the Inventory of Childhood Memories and Imaginings (S. C. Wilson & T. X. Barber, 1981) identified fantasizers and controls who were administered the Structured Interview for DSM-IV Personality (SIDP-IV; B. Pfohl, N. Blum, & M. Zimmerman, 1994) and the Dissociative Experiences Scale (DES; E. M. Bernstein & F. W. Putnam, 1986). Fantasizers had increased rates of Cluster A and B personality disorders but were equivalent to controls in Cluster C diagnoses. For both Clusters A and B, 55% of the fantasizers received clinical diagnoses. Fantasizers had significantly higher DES, DES-T (N. G. Waller, F. W. Putnam, & E. B. Carlson, 1996), and Normal Dissociative Index scores. Although nearly one half of the fantasizers' DES-T patterns were classified within the pathological dissociative taxon (N. G. Waller & C. A. Ross, 1997), none of the controls and only 10.03% of the original screening sample received this classification. Both Axis II pathology and pathological dissociation were associated with fantasy proneness.