What is Presence about?

Presence is Amy Cuddy's case that the key to performing well in high-stakes situations is not to fake confidence but to access genuine self-belief — and that the body, surprisingly, is a reliable on-ramp to that state. Cuddy became widely known from a 2012 TED Talk on power posing, which the book expands substantially. The core claim is that before a job interview, negotiation, or presentation, two minutes of expansive posture — standing tall, taking up space — can shift your psychological state in ways that affect how you perform and how others perceive you.

The science behind power posing became contested after the book's publication. A replication attempt in 2015 found that the hormonal effects Cuddy had reported — reduced cortisol, increased testosterone — were not reproduced reliably. Cuddy has responded that even if the hormonal explanation is wrong, evidence for behavioral and psychological effects remains. Readers should come to the book aware of that controversy rather than treating every claim as settled. The practical advice is plausible even if the mechanistic explanation is disputed.

The broader argument about presence is more durable than the specific posing claims. Cuddy draws on a wide range of psychological research to make the case that the way we inhabit our bodies shapes our mental state, that self-affirmation before high-pressure situations improves performance, and that authenticity — bringing your actual values into a moment rather than performing a scripted version of yourself — is both more ethical and more effective than strategic impression management. The chapter on imposter syndrome is particularly well written and draws on Cuddy's own experience with serious head trauma that affected her cognitive abilities.

The book is accessible, personal, and built around practical exercises. Readers who approach it as a set of tools to experiment with rather than a settled science textbook will find more value than those expecting replication-ready findings. The writing is warmer and more personal than most business psychology books, which makes it engaging even when the research it cites is less certain than it presents itself.