Navigating the Unknown: The Sociocultural and Metacognitive Architecture of Wisdom.

Psychological wisdom research has shifted from characterizing rare exemplars and desired outcomes to specifying processes that support sound judgment under uncertainty. Yet it has advanced along two siloed research tracks: one on folk theories-cultural tools such as exemplars, narratives, heuristics (including proverbs and maxims), and standards of judgment-and the other on the mechanisms involved in wise judgment. This review bridges these research tracks using a situated metacognitive lens: Folk theories provide candidate attributes or strategies for action, whereas perspectival metacognition-the capacity to recognize epistemic limits, coordinate viewpoints, and track uncertainty and change-regulates their context-sensitive selection and use. We synthesize evidence connecting wisdom-related processes to emotional balance, relational well-being, cooperation, and reduced polarization, while noting boundary conditions. We show how this synthesis sharpens measurement trade-offs, highlighting the limits of global self-report and the advances in situated assessment. Finally, we summarize work on wisdom development and cultivation and consider the socioecological implications of wisdom research in an AI-shaped world.