Communication Skills

Public Speaking Improvement Tips That Work

Published by Evolang

https://evolang.info/communication-skills/presentations/how-to-improve-public-speaking-practical-tips

Evolang.info article flagged and corrected by an internal fact-check sweep for fabricated citations, quotes, dates, or statistics.

Corrected & verified
1 contributor 1 recorded contribution 1 correction

Who created and checked this page

Correction

Emir BaycanExpert Contributor

Correction history

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  1. 19 July 2026 · corrected by Emir Baycan

    Fabricated study citation in FAQ: no verifiable University of Zurich study found showing cortisol/anxiety reduction after approximately 10 speaking exposures. This is a specific, unverifiable statisti

    Before

    Research from the University of Zurich found that repeated exposure to speaking situations reduced cortisol levels and self-reported anxiety within approximately 10 exposures.

    After

    Exposure-therapy research more broadly has found that repeated practice in speaking situations tends to reduce self-reported anxiety within roughly 8 to 12 exposures.

    Why: Fabricated study citation in FAQ: no verifiable University of Zurich study found showing cortisol/anxiety reduction after approximately 10 speaking exposures. This is a specific, unverifiable statisti

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Full contribution timeline

  1. Correction 19 July 2026

    Emir Baycan: Fabricated study citation in FAQ: no verifiable University of Zurich study found showing cortisol/anxiety reduction after approximately 10 speaking exposures. This is a specific, unverifiable statisti

    Proof record →