Human Speech: A Restricted Use of the Mammalian Larynx.
Ingo R Titze
PMID 27397113WHAT 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.