Resonance Effects and the Vocalization of Speech.
Brad Rakerd, Eric J Hunter, Peter Lapine
PMID 33123625WHAT IT FOUND
No new patient results or tested treatment outcomes are reported.
The paper reviews resonance concepts in voice, nasalization, and performer projection.
What this paper is
This is a narrative overview of vocal tract resonance, performer voice, nasalization, and resonant voice concepts. It discusses previously published ideas and clinical categories but reports no new patients, methods, or outcomes, so there is no finding here to change practice on.
The easy way to misread this
Do not treat the described resonance techniques as proven therapies. The paper reports no new clinical trial or patient outcomes.