But in recent years, Ms. Voigt, 53, has been going through vocal changes or, as some critics have put it, vocal problems.
Why do some of us want to tell them?" Mr. Lithgow does tell stories, and eventually acts out his family's — and his father's — favorite, P. G. Wodehouse's "Uncle Fred Flits By," in a hilarious, 45-minute tour de force that doubles as a primer on acting, including body language (note the battle-ax), vocal changes, timing and facial expression (the parrot especially).
Vocal changes are frequent following a surgical procedure to the thyroid gland.
To study intraindividual vocal changes over time, a longitudinal research design is preferred.
At present, there is limited evidence as to whether vocal exercise can alleviate negative vocal changes arising from physiological aging, in particular for aging individuals who sing.
Further research into the relationship between specific training techniques, physiological changes, and vocal changes may also provide information on implementing more evidence-based training methods.
This study was designed to determine what vocal changes occur in an individual with spastic dysarthria following Botulinum toxin A injection into the thyroarytenoid muscles.
While vocal changes and dizziness or light-headedness were not assessed by any of these instruments, these are symptoms that are reported equally by the ACO and COPD groups.
Both groups commonly reported shortness of breath, difficulty breathing, wheezing, cough, mucus or phlegm, vocal changes, congestion, chest tightness, chest heaviness or pressure, chest pain and tiredness, weakness or fatigue.
