Why does hearing sounds like nails on a chalkboard and also imagining them, create such an irritating sensation?
In: Biology
I can tolerate the screech of nails on a chalkboard and it’s super interesting that it’s in the range of human speech. The sound of rubbing a balloon or chewing on a piece of rubber literally makes my brain hurt..just the thought of it makes me squint. Is that also in the same sound range of speech?
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