Effect of Speaking Environment
Several studies in vocal loading show that the speaking environment does have a significant impact on vocal loading. Still, the exact details are debated. Most scientists agree on the effect of the following environmental properties:
- air humidity - dry air increases stress experienced in the vocal folds
- hydration - dehydration increases effects of stress inflicted on the vocal folds
- background noise - people tend to speak louder when background noise is present, even when it isn't necessary. Increasing speaking volume increases stress inflicted on the vocal folds
- pitch - the "normal" speaking style has close to optimal pitch. Using a higher or lower pitch than normal will also increase stress in the speech organs.
In addition, smoking and other types of air pollution might have a negative effect on voice production organs.
Read more about this topic: Vocal Loading
Famous quotes containing the words effect of, effect, speaking and/or environment:
“The effect of having other interests beyond those domestic works well. The more one does and sees and feels, the more one is able to do, and the more genuine may be one’s appreciation of fundamental things like home, and love, and understanding companionship.”
—Amelia Earhart (1897–1937)
“This is the great truth life has to teach us ... that gratification of our individual desires and expression of our personal preferences without consideration for their effect upon others brings in the end nothing but ruin and devastation.”
—Hortense Odlum (1892–?)
“Will, when speaking well can’t win her,
Saying nothing do’t?
Prithee, why so mute?”
—Sir John Suckling (1609–1642)
“A positive learning climate in a school for young children is a composite of many things. It is an attitude that respects children. It is a place where children receive guidance and encouragement from the responsible adults around them. It is an environment where children can experiment and try out new ideas without fear of failure. It is an atmosphere that builds children’s self-confidence so they dare to take risks. It is an environment that nurtures a love of learning.”
—Carol B. Hillman (20th century)