Stanovich's Tripartite Model
Updated 2026-08-17
INTRODUCTION
English translation pending.
CORE DEFINITION
Building on dual-process theory, Stanovich distinguishes three levels of mind. The autonomous mind handles fast, automatic reactions. The algorithmic mind covers intelligence and working memory, the raw processing power that IQ tests measure. The reflective mind governs rational dispositions, the tendency to question beliefs and override impulses. The model explains why smart people make foolish decisions: a strong algorithmic mind does not imply a strong reflective one.
SCAFFOLDING EFFECT
Reduce cognitive load
- Explains smart-but-foolish decisions: high IQ measures the algorithmic level, not rationality, which lives in the reflective level - Separates three trainable layers: automatic reactions, processing power, and rational dispositions are distinct - Targets training: rational dispositions can be drilled directly rather than only through raw intelligence
Anchor fast decisions
Rationality is divided into an algorithmic level of processing efficiency, an epistemic level of belief calibration, and a reflective level of metacognitive control. Intelligence computes answers quickly, but the reflective mind decides whether the fast answer should be trusted or overridden, which is why intelligence alone never guarantees a rational choice.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Keith_Stanovichverified
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