
ScaleX™ Insider Podcast · 2026-06-24 · 1h 6m
Why psychological safety drives business growth reveals Dr Marcia Goddard , neuroscientist, Formula One researcher and author of Driving Performance: 10 Lessons About Building High Performing Teams From Neuroscience And Formula One. The #1 predictor of high performance teams is not talent but culture. What Formula One can teach leaders about scaling culture shows how communication, trust and accountability create sustainable performance at every level of an organisation. Marcia and Brendan discuss why leaders mistakenly believe talent alone drives performance, and why Formula One is the ultimate laboratory for studying high performance. They explore how communication cascades improve clarity and execution, why most business meetings are inefficient, and the simple agenda framework every leader should use. The conversation covers how communication changes as organisations scale from 20 to 100+ employees, the dangers of informal communication networks breaking down, and why psychological safety is the foundation of high performance. Marcia also explains flat authority gradients, where the best ideas win regardless of hierarchy.