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“Cold Call”: How Strong Teams Leverage Different Personality Types

Oct 19, 2026 · 28m

Summary

HBS professor Len Schlesinger and TypeCoach president Rob Toomey discuss how managers can turn team tension into traction by recognizing cognitive differences. They analyze HBS field immersion cases from Hanoi and Buenos Aires, showing how stress exposes personality fault lines like introversion versus extroversion. The episode highlights how understanding these styles prevents misinterpreted intent and improves communication. They demonstrate that teaching teams to adapt to cognitive preferences reduced faculty interventions from 45 to just one. Finally, they argue that interpersonal skill…

Topics discussed

Sponsor: Capital One Venture X Intro: Cold Call and today's guests Episode overview: Team tension and traction Guest introductions and personality sizing Context: The HBS Field Immersion program The problem: Team dysfunction under stress The intervention: Results of the TypeCoach tool Rob Toomey's background and TypeCoach methodology Context vs. Cognition: Shifting focus to thinking styles Case Study 1: Hanoi scenario setup Analyzing Hanoi: Extrovert vs. Introvert friction How stress amplifies cognitive differences Case Study 2: Buenos Aires presentation challenge The TypeCoach platform and Brian's personality type Practical tips: Listening and intentional communication Leadership development and the need for intervention AI and the rising importance of interpersonal skills Key takeaways: Supporting introverts and understanding context Outro and sponsor read
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