Quotes & Sayings About Child Language Acquisition

Deaf, signing parents will "babble" to their infants in sign, just as hearing parents do orally; this is how the child learns language, in a dialogic fashion. The infant's brain is especially attuned to learning language in the first three or four years, whether this is an oral language or a signed one. But if a child learns no language at all during the critical period, language acquisition may be extremely difficult later. Thus a deaf child of deaf parents will grow up "speaking" sign, but a deaf child of hearing parents often grows up with no real language at all, unless he is exposed early to a signing community. — Oliver Sacks

For usage-based theorists, acquisition of language, while impressive, is not the only remarkable feat accomplished by the child. They compare it to other cognitive and perceptual learning, including learning to 'see'. That is, the visual abilities that we take for granted, for example, focusing on and interpreting objects in our visual field, are actually learned through experience. — Patsy M. Lightbown

Now we have come full circle to the subtitle of this book: children learn by unlearning other languages. Viewed in the Darwinian light, all humanly possible grammars compete to match the language spoken in the child's environment. And fitness, because we have competition, can be measured by the compatibility of a grammar with what a child hears in a particular linguistic environment. This theory of language takes both nature and nurture into account: nature proposes, and nurture disposes. — Charles Yang

In a 1957 experiment that helped launch the modern study of language acquisition, the late Roger Brown showed that children know that if you say, "Can you see a sib?" you probably have in mind an action or a process. No other mammal seems to be equipped to use such clues for word learning.

Even more dramatically, no other species seems to be able to make much of word order. The difference between the sentence "Dog bites man" and the sentence "Man bites dog" is largely lost on our nonhuman cousins. There is a bit of evidence that Kanzi can pay attention to word order to some tiny extent, but certainly not in anything like as rich a fashion as a three-year-old human child. — Gary F. Marcus

The child's reluctance to speak for the first few months of his residence in a new country is not pathological, but normal. — Stephen D. Krashen

Whether or not these ideas alone would solve any of the problems discussed, I look forward to the day when SLA is more widely recognized as the serious and socially responsive discipline I believe it can be. Chapters like this one (unpleasant for writer and assuredly some readers alike) would no longer be needed. One could instead concentrate on the genuine controversies and excitement in SLA and L3A: the roles of nature and nurture; special and general nativism; child-adult differences and the possibility of maturational constraints; cross-linguistic influence; acquisition and socialization; cognitive and social factors; resilience; stabilization; fossilization, and other putative mechanisms and processes in interlanguage change; the feasibility of pedagogical intervention; and, most of all, the development of viable theories. — Michael H. Long