SLPNarrative ReviewJournal of voice : official journal of the Voice Foundation2017

Human Speech: A Restricted Use of the Mammalian Larynx.

Ingo R Titze

PMID 27397113

WHAT IT FOUND

Routine low-pitch speech may underuse laryngeal muscles, a theoretical voice review proposes.

It reports no new patients or outcomes.

What this paper is

This is a voice-science review, not an original clinical study. It assembles existing evidence and theory to argue that everyday low-pitch, low-intensity speech may underuse the laryngeal muscles and that non-speech voice exercises may support voice health. It does not report new patients, interventions, or outcomes, so there is no finding here that therapists can act on.

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