How to identify and change the beliefs shaping your leadership

Executive overview

Most leaders focus on tactics — visioning, feedback, coaching — while the underlying beliefs driving behaviour go unexamined. Beliefs are not genetic; they are learned, and they operate as a self-fulfilling cycle: what you believe shapes how you act, which produces the results that reinforce the belief.

Ari Weinzweig, co-founder of Zingerman's, offers a practical framework for surfacing and changing those beliefs — starting with picking a real problem, backtracking to its root, and deciding whether the cost of change is worth it.

If you change the belief first, you will start to see evidence you never noticed before.

The self-fulfilling belief cycle

• Beliefs sit below consciousness, framed as facts, norms, and "shoulds" — rarely recognised as beliefs at all.
• What you believe about a person shapes how you treat them, which shapes how they perform, which confirms your original belief.
• A manager who believes young workers are apathetic will treat them poorly, get poor results, and call it proof.
• Tactics (feedback, coaching, visioning) produce little movement if the underlying belief contradicts them.
• Beliefs are transferred implicitly — through behaviours, side comments, and the stories people around us tell.

Step 1: Identify the problem

• Pick a specific, active problem — a difficult co-worker, a product that isn't selling, a recurring conflict at home.
• The framework applies equally inside and outside work.
• You need to have recognised that something is bothering you; unconscious frustration won't trigger change on its own.

Step 2: Backtrack to the belief

• When something triggers a reaction, pause before the default rant — internal or external.
• Ask: what belief is producing this reaction?
• We project onto others the parts of ourselves we are least comfortable with; strong reactions signal a belief worth examining.
• Openness matters: the woman who resolved a year-long conflict with her daughter did so in days because she arrived ready to reflect.

Step 3: Do the homework — understand where the belief came from

• Beliefs learned early have decades of reinforcement; the older the root, the harder to pull.
• Tracing a belief to its origin makes change more lasting than simply deciding to think differently.
• Many early beliefs were useful in the context where they formed but no longer serve the role you are in now.
• Example: a belief that asking for help signals weakness often traces to a parent or environment that modelled self-sufficiency under pressure — not a flaw, just a legacy that outlived its usefulness.

Step 4: Confront the cannon

• Errico Malatesta: "We must face the cannons to get the corn."
• The areas of greatest discomfort usually point to the beliefs most worth examining.
• Find a gentle setting or a trusted person and begin exploring — not overnight, but deliberately.
• Acknowledging painful parts of the past is not judgment; it is the work of pulling old weeds before they deepen further.

Step 5: Check the equation

• Not every flawed belief requires action — change takes energy, and some beliefs cause no real harm.
• Ask: does the cost of holding this belief outweigh the cost of changing it?
• Example of a low-cost belief left alone: wearing a knee brace that serves as a good-luck charm — harmless, so not worth fixing.
• Example of a high-cost belief changed: prioritising grades over the relationship with a daughter — the equation clearly favoured change.
• A belief that equal partners must contribute equally to every task can silently block progress; when a therapist asked "is he stopping you?" the answer was no — the obstacle was the belief, not the partner.

Step 6: Start with the "shoulds"

• "Should" is a comfortable entry point into belief work — most people are more willing to examine a should than a belief.
• Sam Keen: "The first task of introspection is realising where we have been programmed by the shoulds and should nots of others."
• If on reflection you genuinely endorse the should, keep it. If it was inherited without examination, it is worth questioning.
• Example: a belief that working Sunday is inherently wrong has no genetic origin — it came from somewhere and can be re-evaluated.

Step 7: Change now, find facts later

• Humans filter reality to confirm existing beliefs; evidence that contradicts a belief is quietly discarded.
• The common phrase "I'll believe it when I see it" has the causation backwards.
• The operative principle: "I'll see it when I believe it."
• When you shift your belief about a new employee from "probably won't work out" to "learning a new job is hard," the same mistakes read as normal rather than confirming.
• You do not need to wait for proof; the proof will begin to appear once the belief changes.

Beliefs and organisational culture

• A leader's beliefs about any group — age, generation, background — shape how that group is treated and therefore how they perform.
• Changing a hiring belief does not guarantee every hire succeeds, but it raises the proportion who are given a real chance.
• Modelling belief-change as a leader signals to the whole organisation that this kind of self-examination is legitimate.
• Better beliefs about workers create better beliefs in workers about themselves, their bosses, and their work.