Charles Duhigg's Supercommunicators and the Friendliness Facet (E1)

A single pair of tin cans connected by a taut string across a table in warm light

Charles Duhigg's Supercommunicators starts by demolishing the thing most people assume it will confirm. He went in expecting the best connectors to be charismatic extroverts, and found they were nothing of the sort. What they shared was not a personality but a set of moves. On a podcast he is direct about it: "It's basically anyone can become a super communicator. It's just a set of skills that we learn." Connection, in his telling, is technique, not charm. In the Big Five, the warmth those techniques create tends to sit on one facet, but the skills are available to everyone.

Connection is the Friendliness facet

The facet is Friendliness (E1), under Extraversion, the readiness to form warm, close bonds rather than keep people at a polite distance. High E1 makes people feel met; a low scorer can seem reserved even when they care. What is useful about Duhigg is that he separates the warmth from the wiring. A high-E1 person often connects without thinking about it, but the underlying moves, matching the kind of conversation the other person wants and asking questions that go somewhere, can be learned by anyone. As he describes one of them, "A deep question is something that invites us to talk about our values or beliefs or our experiences."

The core skill is quieter than charisma. Duhigg's research says a conversation clicks when both people are having the same kind of conversation, whether practical or emotional, and misfires when one wants to solve a problem while the other just wants to be heard. Supercommunicators notice which one is happening and match it, then ask the deeper question that lets the other person say something real. The payoff is the feeling of being understood, which matters even more than being understood accurately. That is E1's whole job, and it turns out to run on attention more than on personality.

We map the ways people connect and clash in communication styles through OCEAN, and break the warmth facet down in Friendliness (E1). If your E1 runs high, Supercommunicators names what you have been doing on instinct, which can make it repeatable on the days instinct fails. If it runs low, the reassuring news is that the reserved feeling other people read off you is not the same as not caring, and the fix is not a personality transplant but two habits: figure out what kind of conversation the other person is in, and ask them one question that invites a real answer.

Read the book: Supercommunicators: How to Unlock the Secret Language of Connection by Charles Duhigg.

See Where You Fall

Where do you actually fall? The 30-facet OCEAN personality test takes about 15 minutes and scores all five domains and the facets underneath them. Take the test

Research Citations

Duhigg, C. (2024). Supercommunicators: How to unlock the secret language of connection. Random House.

Reis, H. T., Lemay, E. P., Jr., & Finkenauer, C. (2017). Toward understanding understanding: The importance of feeling understood in relationships. Social and Personality Psychology Compass, 11(3), e12308.

Johnson, J. A. (2014). Measuring thirty facets of the Five Factor Model with a 120-item public domain inventory: Development of the IPIP-NEO-120. Journal of Research in Personality, 51, 78-89.

Costa, P. T., & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO-PI-R) professional manual. Psychological Assessment Resources.