The Longitudinal Effect of Narcissistic Admiration and Rivalry Traits on Relationship Satisfaction

This research estimates how changes in admiration and rivalry narcissistic traits correlate with changes in relationship satisfaction over time. Longitudinal analyses based on data from the Panel Analysis of Intimate Relationships and Family Dynamics (pairfam) studies were used to investigate this question. Findings show associations between heightening rivalry narcissistic traits and decreased levels of relationship satisfaction among men and women, and between heightening admiration narcissistic traits and decreased levels of relationship satisfaction among men. When the two aspects were estimated together, accounting for collinearity, heightening admiration narcissistic traits were not associated with changes in relationship satisfaction among men, while, among women, they correlated with increased levels of relationship satisfaction. These findings advance previous propositions in recent literature and shed light on gender differences in this regard.