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Vesmír č. 10
Vesmír č. 10
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2. 10. 2017
Novinky
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Vím, jak zním?

Question:

Why we can hardly recognize our own voice from audio recordings?

Answer:

Our own voice is transmitted into inner ear mostly by bone hearing with high frequencies depressed and low ones amplified. Also brain structures are important for self recognition. In particular, the right hemisphere is involved in processing many self-related stimuli. Seeing one’s own face activates regions in the inferior frontal gyrus (IFG), inferior parietal lobe and inferior occipital cortex in the right hemisphere. Listening to one’s voice also induces activity in the right IFG that increases when sessions are repeated.