Jelfish said:
The reason why I mention body response is because emotion causes this as well...
...This uneasy feeling is what I'm referring to as the body response and it's my explanation for the ability of people to associate images or emotional experiences from music, even though that piece of music was never a direct association with that experience in the past.
The emotion
is the physiological "body" response in the first place. Emotions never take place on any disembodied level. It is true they are generated in the brain, but the brain itself has no nerves, and the emotion has to be experienced via the various physical sensations the brain generates in the body, some gross, some subtle.
Music causes emotions by working first on the brain through the sense of hearing, and the brain generates the physiological responses you are aware of. When I say it works on the brain, I don't mean through any kind of conscious cognition, but by directly signaling the limbic system where emotions are generated.
Why some sound progressions seem unresolved and others resolved to the limbic system isn't something I've ever looked into, but I suspect it is a spin off of the reason any sound carries an apparent emotional valence. The sound of squeeling tires, or the famous chalk screech on a blackboard are inherently disturbing noises to us, but the very pure and resonant tones of most musical instuments affect us conversly. All of these sounds, however have no effect whatever on the emotions of deaf people. They ought to have the same emotional effect on the deaf and the hearing if your suggested body-to-mind route were the operative one.
So, while I think you're absolutely right in pointing to the interplay of tension and resolution as the
primum mobile (to throw out some pretentious sounding latin) behind all music, I do not believe it works directly on the body in the way you suggest.
(Or: You don't have some interesting form of synesthesia we should know about, do you?)
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