Relaciones afectivas y patrones de personalidad en jóvenes universitarios de 18 a 22 años. Un análisis desde la teoría triangular del amor y la tríada oscura con enfoque sistémico

Abstract

The purpose of this research was to examine the configuration of affective relationships and personality patterns in university students aged between 18 and 22, integrating Sternberg's Triangular Theory of Love with the Dark Triad of Personality model from a systemic perspective. The study adopted a quantitative approach, characterized by its descriptivecorrelational scope and cross-sectional design. The results revealed that romantic relationships within this population exhibit high levels of both Intimacy and Commitment, along with a moderate presence of Passion, which configures a relationship style similar to "Companionate Love Companion" style of bonding. In personal terms, low scores were found related to Psychopathy; however, the levels corresponding to Machiavellianism and Narcissism were considered moderate. It is concluded that young people tend to prioritize stability and permanence in their emotional bonds by managing conflicts through avoidant and instrumental strategies (instrumental Machiavellianism), all in order to preserve the couple system. These findings call into question the traditional idea of fluid youth relationships, suggesting instead a dynamic centered on “strategic commitment,” where emotional security predominates over overwhelming passionate intensity