Ideas change everything

Amy Cuddy: El lenguaje corporal moldea nuestra identidad

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Amy Cuddy |

TEDGlobal 2012

• June 2012

El lenguaje corporal influye en cómo nos ven los demás, pero también puede cambiar en cómo nos vemos a nosotros mismos. La psicóloga social Amy Cuddy muestra como las "posturas de poder" —mostrar una actitud de seguridad, aún sintiéndose inseguro— pueden alterar los niveles cerebrales de testosterona y cortisol, e incluso mejorar nuestras probabilidades de éxito.

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Want to use TED Talks in your organization?

El lenguaje corporal influye en cómo nos ven los demás, pero también puede cambiar en cómo nos vemos a nosotros mismos. La psicóloga social Amy Cuddy muestra como las "posturas de poder" —mostrar una actitud de seguridad, aún sintiéndose inseguro— pueden alterar los niveles cerebrales de testosterona y cortisol, e incluso mejorar nuestras probabilidades de éxito.

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This talk was presented at an official TED conference.

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About the speaker

Social psychologist

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Amy Cuddy’s research on body language reveals that we can change other people’s perceptions — and perhaps even our own body chemistry — simply by changing body positions.

Learn more

Presence: Bringing Your Boldest Self to Your Biggest Challenges

Amy Cuddy | Little, Brown and Company (2015)

Amy Cuddy - Presence: Bringing Your Boldest Self to Your Biggest Challenges

Overview of the state of the science on postural feedback

Amy Cuddy responds to concerns about the robustness and reproducibility of the research contained in this talk.

JOURNAL ARTICLE: PSYCHOLOGICAL SCIENCE

"P-Curving a More Comprehensive Body of Research on Postural Feedback Reveals Clear Evidential Value For Power-Posing Effects: Reply to Simmons and Simonsohn (2017)"

Several meta-analyses of the current scientific literature on adopting expansive postures, including 55 studies identified through a systematic review, reveal strong evidential value for power-posing effects and particularly robust evidential value for effects on emotional and affective states (e.g., mood, feelings, evaluations of the self).

This talk was presented at an official TED conference.

Read our curation guidelines.