Multipliers – The Leadership Mistake That Cuts Team Performance in Half

Why Your Best People May Only Give You 48%

Hi Reader,

💡 Today’s Niblit: Liz Wiseman identifies an important leadership divide in Multipliers — some leaders multiply their team’s intelligence while others accidentally drain it. Understanding this distinction could shift you from being the bottleneck to being the catalyst your team needs.

🔑 Key Insight: Leaders fall into two categories: Multipliers who amplify the intelligence and capabilities of their teams, and Diminishers who suppress talent through micromanagement and control. Multipliers create environments where people think harder, stretch further, and contribute more of their intelligence. Diminishers, often with good intentions, create dependency by solving problems for their teams rather than developing their problem-solving capabilities.

Think of intelligence like water in a sponge. Diminishers squeeze the sponge, forcing out the water and leaving it compressed and lifeless. Multipliers create space for the sponge to expand, absorbing more water and becoming more capable than before. The same person can perform dramatically differently under these two leadership styles.

This matters because research shows that people typically give 48% of their capability to Diminishers but 70% to Multipliers — that’s nearly a 50% increase in performance from the same people. In today’s knowledge economy, the leader who can access more intelligence from their team has an enormous competitive advantage.

🦉 Nibble of Wisdom: “Multipliers make people feel smarter, more capable, and motivated to perform at their best.”

🛠️ Practical Tip: Before your next team interaction, ask yourself: “Am I about to solve this problem for them, or help them solve it themselves?” Choose the latter.

🚀 Quick Action: Identify one recent situation where you jumped in to fix something for a team member. Next time a similar situation arises, resist the urge to provide the solution immediately. Instead, ask three questions that guide them toward their own solution.

🔍 Further Exploration:

  • Think about one team member whose intelligence you might be underutilizing — what untapped potential could you help them access?
  • Consider the Dunning-Kruger effect and how overconfident leaders might accidentally diminish others by assuming they know best.
  • Explore how this multiplier vs. diminisher dynamic plays out beyond business — in teaching (do you give students the answers or guide them to discover?), parenting (do you solve your child’s problems or help them build problem-solving skills?), or even coaching sports teams.

🎬 Wrapup: The choice between multiplying and diminishing happens in countless small moments every day. By consciously choosing to amplify rather than override your team’s thinking, you’re not just improving performance — you’re unlocking human potential.

🔗 Links:

Amplifying greatness,

Tom “still learning to listen first” Bernthal

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