Behavioral Sciences (Sep 2024)
The Big, the Dark, and the Biopsychosocial Shades of Harmony: Personality Traits and Harmony in Life
Abstract
Our current understanding of the relationship between personality traits and subjective well-being, or happiness, is limited to the conceptualization of subjective well-being as being life satisfaction and a positive affective experience (i.e., the presence of positive emotions and the absence of negative ones), thus lacking the sense of acceptance, balance, adaptation, and self-transcendent unity (i.e., harmony in life) that is appreciated as part of the good life in many ancient and modern cultures. Moreover, most studies use the Big Five Model to understand which personality traits predict subjective well-being. Here, I examine the predictive power of personality on harmony in life using the Big Five Model, the Dark Triad, and Cloninger’s Biopsychosocial Model. The present study utilized past published data from three cross-sectional studies. In each separate sample, participants self-reported personality by answering the Big Five Inventory (N1 = 297), the Short Dark Triad (N2 = 1876), or the Temperament and Character Inventory (N3 = 436). All participants (NTotal = 3698) answered to the Harmony in Life Scale. The traits in the Biopsychosocial Model explained the highest variance in harmony in life (R2 = 0.435, F(7, 428) = 47.136, p R2 = 0.341, F(5, 291) = 30.110, p R2 = 0.096, F(3, 1872) = 66.055, p < 0.001). The key significant predictors were Self-Directedness, Self-Transcendence, and Harm Avoidance from the Biopsychosocial Model and Agreeableness, Conscientiousness, and Neuroticism from the Big Five. Narcissism was the only predictor from the Dark Triad, although this relationship was very small. The findings underscore the importance of a multidimensional approach for understanding subjective well-being and the inclusion of harmony in life as its third component. The Biopsychosocial Model’s inclusion of both temperament and character dimensions provided the most comprehensive understanding of harmony in life. While positive traits like Agreeableness, Self-Directedness, and Self-Transcendence enhance harmony, negative traits like Neuroticism and Harm Avoidance diminish it. Moreover, research only including “dark traits” might give the impression that an inflated sense of self-importance, a deep need for admiration, and a lack of empathy for others (i.e., Narcissism) is predictive of balance in life. However, this association was not only extremely low but can be interpreted as misguided since the results using the other models showed that helpful, empathetic, kind, and self-transcendent behavior predicted harmony. These results suggest that interventions aimed at enhancing well-being should consider a broad range of personality traits, especially those that are not present in the Big Five Model, thus advocating for a biopsychosocial approach to well-being interventions.
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