This episode explores why humans struggle to absorb information that contradicts their inner worldview — and why, in medical conversations, families often need to hear difficult messages three times before they truly “land.” Understanding this cognitive filter helps clinicians communicate with more patience, clarity, and compassion.

We cover:

• Why our brains cling to familiar beliefs and filter out contradictions

• How cognitive dissonance makes us shut down when reality feels threatening

• Why families in crisis hope for small fixes rather than fundamental change

• The “three‑times rule”: new or uncomfortable truths must be repeated to be heard

• A powerful illustration from Good Will Hunting

• How to adjust communication so patients and parents can actual ...