How Our Voices Change With Time
Briefly

Our voices evolve over time, shifting in pitch and quality across different life stages, from childhood through adulthood to old age. Puberty triggers hormonal changes that affect vocal cord size and function, leading to noticeable shifts in voice pitch, especially in boys whose voices can drop an octave. Girls experience a less dramatic change. Aging further complicates voice quality due to muscle atrophy and other physiological factors. Understanding these changes helps us appreciate vocal health and the importance of good vocal habits for longevity.
If you've ever spent time around children, you've probably noticed that young boys and girls tend to have similar, high-pitched voices. That's because, before puberty, their vocal tracts are about the same size.
As we age, muscle atrophy, stiffer vocal folds and hormonal changes can affect vocal quality. Good vocal habits help maintain a strong, healthy voice over time.
Read at Psychology Today
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