Language, whether spoken in French, English German or even Tagalog is an amazing cognitive ability in which we (as humans) understand, learn and produce. One of the more amazing discoveries is that even with over 3,000 spoken languages in the world today dozens of similarities in characteristics between each and every language. Language can be defined as a systematic way to convey meaning using symbols and sounds.
Speech is the dominant means of linguistic communication – many people have come to think that language and speech are the same thing due to their similarities. However, Sign Language definitely suggests otherwise. So, why is this? Well, those that belong to Deaf communities create language using manual gestures, but at the same time in doing so their language shares the same design and mechanisms that spoken languages possess.
Research into sign language and verbal language was conducted by Professor Iris Berent at Northeastern University in Boston, Massachusetts to discover the flexibility of the human language. A paper written by Professor Berenet and her team provide evidence that English speakers can easily learn and recognise key structures of American Sign language, even though there have been no previous exposure or familiarity with this language. [1]
American Sign Language is the predominant sign language that is used within the deaf communities in both the United States and also the English speaking areas of Canada. [2] ASL also meets all of the criteria that a language should have, this includes generativity and syntax. Scans of the brain have been taken by researchers; this imaging scan demonstrates that the same areas of the brain that are activated in people who hear spoken language are also activated in deaf individuals when they use sign language.
Surprisingly to many, sign language and spoken language share a number of similar characteristics. Further to the brain activity spoken and sign language both construct words via syllables which are ‘meaningless.’ A research group decided to examine whether or not non signers would be able to discover the structure. The results suggested that participants extended their linguistic knowledge from spoken language to sign language. This finding is significant because it shows that linguistic principles are abstract, and they can apply to both speech and sign.
Can you communicate via sign language, if so what other similarities can you tell us about with regards to verbal language?
[1]http://www.sciencedaily.com/releases/2013/04/130403200208.htm
[2]http://en.wikipedia.org/wiki/American_Sign_Language
Do you remember when you first began to understand what it was your parents were saying to you? Many of you at this moment in time may mutter a laugh under your breath whilst thinking “Who’s going to remember that?” On the other hand some of you may recite your earliest memory when you think you understood what your parent or someone around you was saying; sorry to break it to you but this moment was almost certainly not it. Astonishing new research suggest that babies begin to learn language skills whilst inside the womb.
Learning a new language can be fun and exciting, simply down to the sheer thought of knowing that at the end you will know a whole different language. Language learning can also open up a number of opportunities socially, economically and just generally about countries and cultures. (Other benefits can be seen in our previous blog such as ‘Bilingual Children Better At Problem Solving’ – http://www.eurolondon.com/blog/en/bilingual-children-better-at-problem-solving/)



