Language is a species-specific and species-uniform faculty that all (and only) human beings are endowed with.The American linguist Noam Chomsky terms this uniformly distributed ability to acquire languge, Language Acquisition Device. Chomsky claims that linguistic competence is the product of a species-specific innate language faculty, and it is further maintained that this faculty is independent of other cognitive capacities. Language acquisition and production are mysterious and complex mechanisms and so much study had gone into these fields. But though the ability is unifom, there are sometimes aberrations in the acquisition, and later in reception or production of language, in some individuals. Such problems or abnormalities regarding the processing or expression of linguistic information are called language impairments or language disorders.
Cognitive capacities are the product of structures in the brain. Like all the other cognitive abilities, language is also centred on the functioning of brain. Studies in neurolinguistics have proved that language has a specific location in human brain. Neurolinguistics addresses the question of how linguistic knowledge is represented in the brain. The highly developed brain with multiple layers is the most remarkable characteristic of human beings, distinguishing him/her from other primates, making him/her a thinking animal. Different parts of the brain are associated with different functions.The layer which has most recently evolved and is most characteristic of higher primates is the cerebral cortex, the folded surface of the cerebral hemispheres which contain what is called grey matter, where higher intellectual functions, including language are located. Damages caused to this area ca...
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...ge level; (ii) poor language functioning must be out of keeping with other aspects of development (this is normally interpreted as a substantial discrepancy between a language test score and non-verbal IQ); (iii) possible physical causes (e.g. hearing loss, acquired brain damage or abnormal structure of the articulators) and recognized syndromes associated with language delay (e.g. autism) are excluded.
Specific language impairment (SLI) is one of the most common childhood disorders, affecting 7% of children. These children experience difficulties in understanding and producing spoken language despite normal intelligence, normal hearing, and normal opportunities to learn language in the absence of any obvious neurological problems. The causes of SLI are still hotly debated, ranging from nonlinguistic deficits in auditory perception to high-level deficits in grammar.
When a problem is noticed by parents or teachers a child gets diagnosed based on his/her difficulties. Sometimes a diagnosis may not be possible, or necessary. Many children with milder SLCN (speech, language and communication needs) can be supported well in their school or nursery setting, or respond well to general support strategies, and they don’t need specific help.
Kapantzoglou, M., Restrepo, M., & Thompson, M. S. (2012). Dynamic Assessment of Word Learning Skills: Identifying Language Impairment in Bilingual Children. Language, Speech & Hearing Services In Schools, 43(1), 81-96. doi:10.1044/0161-1461(2011/10-0095) Wagner, R. K., Francis, D. J., & Morris, R. D. (2005).
Language is integral to learning as it is linked to our thoughts. It helps us to organise our thoughts in an organised way. If a child has difficulties in communicating with others due to a speech and language delay or disorder, they will not be working to their full potential, as they will be less able to organise their thought processes and express themselves. This becomes even more of a problem as children become older and the curriculum becomes more demanding, the use of rational and abstract thinking will become more important, hence the importance of early detection and intervention. The early years are a time of rapid learning and development, therefore the earlier the diagnosis of delayed language acquisition, the easier it will be for professionals and others to target the childâ€TMs needs so that they are able to give appropriate support, thus benefiting the
...m the pre- to post- testing across all experimental groups were relatively modest. Results for children in active treatment groups weren’t statistically different than the ones in the control group. The limited literature for PLI school age children suggested that the change was slow by standard scores on norm reference tests. It was noted that they had focused their analyses on the general measures of language and cognitive skills. The study was also affected by the sample size, especially the control group. It would have been productive if they considered each child’s characteristics at the starting point, and examinations of the effects of age, initial severity and language backgrounds. The author also noted, more homogeneous samples of bilingual children with PLI in future exploration and the overall intensity of the experimental treatment was high for children.
For a number of years, Noam Chomsky has produced written artefacts relating to the use and acquisition of language. In his works, Chomsky argues that humans have an innate ability to learn how to use language. The question of an innate ability to learn language is a cross-disciplinary one, relating to the fields of psychology, philosophy and linguistics. This essay will review Chomsky’s claim of an innate predisposition to acquire language by first attempting to determine precisely what Chomsky means by this term, before looking at key arguments both supporting and refuting the claim. Finally, a conclusion will be reached as to whether Chomsky’s position can be held as valid based on the evidence reviewed to discuss the claim.
Speech and language delays can be problematic for preschoolers, school aged children and adolescents. These delays range in degree of severity and have many causes; physical and developmentally. Communication plays a specific and important role to all people, especially, preschool children who are developing speech and language skills at fast rate. The consequences of these delays can be devastating for the children affected and can follow them into adulthood. These effects may include academic problems, social and emotional issues and may even lead into mental illness. Children with speech and language delays need professional intervention as young as possible. However even with intervention, some children are still at risk of suffering the negative effects of speech and language delay.
It has long been debated whether or not humans are the only species that have evolved and are advanced enough to cultivate a complex language system. While it has been argued that other species do indeed have their own inherent methods of communication, none so far have exhibited sign of a language system as complex and structural as that of humans. Apes have exhibited their own method of language through ‘call systems,’ a limited number of sounds produced when certain stimuli are encountered. But while they are capable of their own language, it is another question entirely of whether they are capable of human language, which is characterized by its inherent qualities of displacement, arbitrariness, productivity, discreteness, duality and cultural transmission (Nature of Language, p. 17-18).
In linguist and psychologist Noam Chomsky’s Language and Mind, he asserts that a “universal grammar provides a highly restrictive schema to which any human language must conform” (55). The theory of universal grammar that Chomsky proposed states that the ability to comprehend and produce a language is already built in the human brain before birth. Even from an early age, children’s brains are programmed to constantly analyze grammar and syntax. To back up his claim, Chomsky elaborates on “the intrinsic structure of a language-acquisition device” (99).
In this paper the writer is going to present an overview of the field of neurolinguistics which is the study of the mental faculties involved in the perception, production, and acquisition of language. In other words, the neurobiological factors that enable humans to acquire, use, comprehend and produce language.
Language is an essential thing needed to communicate and to develop the skills one needs to be a complete, whole, intelligent individual. Language is what separates us from the rest of the animal kingdom. Here we shall define language and lexicon, evaluate the key features of language, describe the four levels of language structure and processing, and analyze the role of language processing in cognitive psychology.
Biological foundation of language may contribute significantly to such universality. The issue here is not whether language is innate, for, clearly, language must be learned. Nor is the issue whether the aptitude for learning a la...
Language is multifaceted. It contains both verbal and non-verbal aspects that children seem to acquire quickly. Before birth, virtually all the neurons (nerve cells) are formed, and they migrate into their proper locations in the brain in the infant. When a baby is born, it can see and hear and smell and respond to touch, but their perceptions are limited at such a young age. The brain stem, a primitive region that controls vital functions like heartbeat and breathing, has completed its wiring. Elsewhere the connections between neurons are wispy and weak. But over the first few months of life, the brain’s higher centers explode with new synapses. “For the large majority of people, the dominant area in language processing is in the middle of the left hemisphere of the brain, in particular in Broca’s Area and Wernicke’s Area” (Siegler, 1998, p. 142). This helps an ...
The study of language development, one of the most fascinating human achievements, has a long and rich history, extending over thousands of years (Chomsky, 2000). As the nature-versus-nurture argument is inevitable to arise whenever human behaviors are discussed, it is not surprising that language experts have debated the relative influences of genetics and the environment on language development (Hulit & Howard, 2002). Among the various proposals concerning the mechanisms involved in acquiring a language, two opposing theoretical positions, the behaviorist and the nativist, are the most prominent and influential ones (Ayoun, 2003; Garton & Pratt, 1998; Owens, 2001). Due to the indefinite explanation of the exact process, the continuous interest of the inquiring people, and the sheer significance of the precise result, the controversy remains ongoing and popular. In view of the more obvious limitations of the behaviorist interpretation and the prevailing contributions of the nativist interpretation, the latter one is more rational to accept.
Still today, it is the commonly held belief that children acquire their mother tongue through imitation of the parents, caregivers or the people in their environment. Linguists too had the same conviction until 1957, when a then relatively unknown man, A. Noam Chomsky, propounded his theory that the capacity to acquire language is in fact innate. This revolutionized the study of language acquisition, and after a brief period of controversy upon the publication of his book, Aspects of the Theory of Syntax, in 1964, his theories are now generally accepted as largely true. As a consequence, he was responsible for the emergence of a new field during the 1960s, Developmental Psycholinguistics, which deals with children’s first language acquisition. He was not the first to question our hitherto mute acceptance of a debatable concept – long before, Plato wondered how children could possibly acquire so complex a skill as language with so little experience of life. Experiments have clearly identified an ability to discern syntactical nuances in very young infants, although they are still at the pre-linguistic stage. Children of three, however, are able to manipulate very complicated syntactical sentences, although they are unable to tie their own shoelaces, for example. Indeed, language is not a skill such as many others, like learning to drive or perform mathematical operations – it cannot be taught as such in these early stages. Rather, it is the acquisition of language which fascinates linguists today, and how it is possible. Noam Chomsky turned the world’s eyes to this enigmatic question at a time when it was assumed to have a deceptively simple explanation.