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Klein: Teams in a garden path study failed to surface collective doubts

Gary Klein · Gary Klein with Paul Sonkin and Paul Johnson – Conducting Pre-Mortem Analysis (Capital Allocators, EP.109) · Sep 23, 2019 · at 36:51

Cognitive psychologist Gary Klein explains why team members remain silent about anomalies during decision-making exercises.

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“And we once did a study where we had four-person teams going through an exercise, and it's called a garden path exercise, where we introduced something at the beginning that made it seem that certain thing was going to happen, and everybody was preparing for it, but that was wrong. We were trying to mislead them, and then we dribbled in cues to indicate that it was something else going on, and we wanted to see when the team would get off the garden path. We ran seven teams None of them got off the garden path. The initial assumption held for the entire session, so that was a failure, but we had each person keep a diary of what they were thinking, and we found that in every team, at least one or two people had noticed the anomalies and had worried about it, so the knowledge was in the team.”

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