History of Music Therapy
<Tab/>Although it is only in recent times that scientists have started to document the effects of music, the qualities of music were understood even in earliest times. Evidence suggests that dance and song preceded speech, which means that music is the original language of humans. Researchers have found that about two-thirds of the inner ear's cilia resonate only at the higher frequencies that are commonly found in music (3,000 - 20,000 Hz). This seems to indicate that primitive humans communicated primarily through song or tone.
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