Traits of pathological narcissism and dysfunctional eating in women: The role of perfectionistic discrepancy

Applying self-determination theory to internalized weight stigma and mental health correlates among young and middle adult women: A structural equation model

Limited research has explored the relationship between self-determination theory constructs (basic psychological needs, autonomous/controlled regulation) and internalized weight stigma (IWS). This cross-sectional, online study surveyed 480 U.S. women aged 18-40 between 2021 and 2022. We hypothesized that need frustration and controlled weight regulation would relate to higher IWS, which would be associated with dysfunctional eating, distress, and lower life satisfaction. Conversely, we predicted that need satisfaction, autonomous regulation, and body satisfaction would be associated with reduced IWS, dysfunctional eating and distress, and higher life satisfaction. Structural equation modeling demonstrated an acceptable model fit (CMIN/DF = 2.95, CFI = 0.90, RMSEA = 0.06, SRMR = 0.07), accounting for 74% of IWS variance. Findings indicate the relevance of self-determination theory in understanding IWS, supporting a dual-process model whereby adverse and adaptive outcomes follow distinct pathways. Longitudinal studies are warranted to validate psychological needs and regulatory styles as mechanisms for IWS development and to assess generalizability across diverse populations.

Narcissistic Personality Traits and Sexual Dysfunction in Women: The Role of Body Image Self-Consciousness

BACKGROUND

Individuals with narcissistic traits, specifically vulnerable ones, are more prone to experiencing concerns related to self-worth and physical appearance and to showing heightened sensitivity to appearance evaluation. Negative body image and body image self-consciousness may, in turn, undermine sexual functioning, especially when apprehension is related to body appearance in sexual contexts.

METHODS

We aimed to evaluate the associations between self-reported pathological narcissistic traits, both grandiose and vulnerable, and sexual functioning in a large sample of nonclinical women (N = 656). Furthermore, we tested the mediating role of body image self-consciousness in these associations.

OUTCOMES

Sexual functioning was measured through the Female Sexual Function Index.

RESULTS

The results highlight that vulnerable narcissistic traits are associated with lower sexual functioning, this association being mediated by higher levels of body image self-consciousness. Conversely, grandiose narcissistic traits are linked to lower body image self-consciousness and, consequently, higher levels of sexual functioning.

CLINICAL IMPLICATIONS

Considering the link between body image self-consciousness and sexuality is of utmost importance in clinical practice with women, as well as in promoting positive body appreciation. Clinicians working with individuals presenting with pathological personality traits should consider including an assessment of their sexual functioning. S Pavanello Decaro, M Di Sarno, A Anzani, et al. Narcissistic Personality Traits and Sexual Dysfunction in Women: The Role of Body Image Self-Consciousness. J Sex Med 2021;18:1891-1898.