Build and refine mental representations of expert performance

Develop an internal image of what excellent execution looks, feels, and sounds like.

Why it works

Expert performance is guided by rich, detailed mental representations — internal models that let a practitioner detect errors, predict outcomes, and self-correct without external feedback. Deliberate practice does not just build reps; it builds and refines these representations. Study of expert models followed by attempted reproduction and comparison is a direct route to building them.

How to do it

1. Study a high-quality example of the skill being executed well — in person, on video, or in detail from an expert account.
2. Before your next practice attempt, form a clear internal image of what good execution looks and feels like.
3. After executing, compare your internal prediction to what actually happened and update the model.

Evidence

Mental representation is a central concept in Ericsson’s deliberate practice theory, used to explain how experts self-monitor and self-correct in ways novices cannot. (mechanistic)

The mental representation construct is principled and consistent with cognitive science, but is not easily measured directly; evidence is largely inferential.

Sources

• Ericsson & Pool (2016), Peak: Secrets from the New Science of Expertise

Common mistake

Imitating surface features (speed, style) of an expert model without understanding what outcome signal the expert is tracking — produces a copy of the manner, not the substance.