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Examining 14-year life satisfaction trajectories and associated predictors in the Dutch population : a latent class analysis

Mourik, D.H.J. van (2023) Examining 14-year life satisfaction trajectories and associated predictors in the Dutch population : a latent class analysis.

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Abstract:Aim. The aim of this paper was to examine the stability of life satisfaction in the Dutch population over a 14-year period. In addition, it explores individual trajectories of life satisfaction and identifies personal factors that influence these trajectories. Method. The study uses a Latent Growth Model to estimate the average pattern of individual life satisfaction trajectories. A Latent Class Analysis identified distinct groups based on similar life satisfaction trajectories. Finally, Multinominal Logistic Regression Analyses were used to examine the influence of neuroticism, extraversion, age and gender on these trajectories. Results. The findings reveal a U-shaped mean trajectory and a three-class model. Most participants report a stable trajectory (69.2% High stable class). However, a substantial proportion of individuals (16.7% U-shape class and 14.1% Upward-curved class) experienced changes in their life satisfaction over the 14-year period. Lower age predicted membership in the U-shape class, while higher neuroticism levels predicted membership in the improving and Upward-curved classes. Extraversion and gender did not predict class membership. Conclusions. The study suggests that life satisfaction can change over time, that differences between individuals are relevant and that personal or external factors might play a role in life satisfaction levels over time. This understanding can be used for the enhancement and development of mental health interventions and policies in the Netherlands.
Item Type:Essay (Master)
Faculty:BMS: Behavioural, Management and Social Sciences
Subject:77 psychology
Programme:Psychology MSc (66604)
Link to this item:https://purl.utwente.nl/essays/94712
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