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4
votes
1answer
95 views

Do blind people learn Braille equally fast as the sighted? [closed]

The visually deprived brain undergoes extensive remodeling due to cross-modal plasticity. This leads to increased areas of the cortex being available for other purposes such as tactile processing. Now ...
2
votes
1answer
20 views

Why is the vermis of the cerebellum associated with speech?

I've found multiple sources claiming that damage or impairment as a result of alcohol to the vermis of the cerebellum results in speech impairment. I find this a bit surprising, since the only areas I ...
3
votes
0answers
54 views

What are the most well-understood vocal animal languages? [closed]

Just as the Bee dance, for a "language", I mean that there are vocal pattens, or "grammar". In the nature, there are many intelligent animals like human beings. Bird songs, whale songs, dogs? In ...
5
votes
1answer
160 views

Is there such thing as Animal non-verbal body language?

Have there been any studies done on the animal use of their bodies to signal, communicate or express their emotions, particularly to members of other species (ex: humans)? I've been observing a very ...
8
votes
1answer
415 views

Why are we using upper teeth and lower lip on labiodental sounds?

I came to wonder this when studying language (as well as other same theme question posted just few ago). For example the word "fantastic" we use upper teeth and lower lip to produce F sound, instead ...
6
votes
1answer
741 views

How and why did mouth and nasal cavity evolve separate?

My initial objection is that nose filters air, mouth is for eating but is used for breathing also, plus they both are used to create sounds. What is the cause and reason in this case, why do we need ...