Longitudinal Association Between Mindfulness and Wisdom: A Follow-Up Study in Emerging Adulthood.

While theoretical frameworks posit mindfulness as a catalyst for wisdom development, longitudinal evidence remains scarce. This study examines the developmental trajectory of wisdom during emerging adulthood and investigates the intra-person and within-person effects of mindfulness on wisdom through a three-wave longitudinal design. A sample of 719 Chinese first-year college students completed assessments of the Five Facet Mindfulness Questionnaire, the Situated Wise Reasoning Scale, and the Wise Thinking Scale across three timepoints. Longitudinal multilevel analysis (LMA) and random intercepts cross-lagged panel models (RI-CLPMs) were employed to distinguish between stable individual differences and temporary fluctuations. Three key findings emerged: (1) Both wise reasoning and wise thinking exhibited linear growth trajectories. (2) At the between-person level, dispositional mindfulness showed strong positive associations with wisdom. (3) Within-person analyses revealed that mindfulness fluctuations prospectively predicted changes in wise reasoning and thinking, establishing temporal precedence. This study provides new evidence that wisdom can be both a developing ability and a stable trait during emerging adulthood. The observed dynamic links between mindfulness and wisdom highlight the potential of mindfulness-based interventions to foster the growth of wisdom.