Acceso usuarios
Typical nomothetic, dimensional conceptualizations of personality traits have demonstrated that traits show robust patterns of change across the lifespan. Yet, questions linger about both the mechanisms underlying trait change and the extent to which we can understand any individual using only dimensional approaches. Alternatively, a person-specific conceptualization of personality that emphasizes processes specific to one person may offer more insight into changes at the expense of generalizability. We argue that taking an idiographic, person-specific dynamic network approach to understanding a person provides an opportunity to bridge the nomothetic–idiographic 500134863 gap and understand processes underlying trait change that may point to how personality changes across the lifespan. In this study, we examined whether the properties of idiographic personality networks were related to between-person personality trait changes in a sample of college students (N = 418). We used dynamic exploratory graph analysis to construct N = 1 personality networks and then included network parameters in multilevel growth models over a 2-year period using self- and informant-report data. We found that network parameters were largely unrelated to between-person change for self-reports but were related to some informant-reports. Discussion revolves around continuing to bridge the two approaches together to create a holistic picture of personality change. (PsycInfo Database Record (c) 2025 APA, all rights reserved)
