What is meant by Underextension?
In underextension, a child doesn’t use a word for enough particular cases. It’s the opposite of overextension where a child uses a word for too many different cases. Example of underextension: Kitty might mean the family cat, but not other cats.
What is overextension example?
Overextension occurs when a categorical term (a word used to describe a group of things) is used in language to represent more categories than it actually does. This happens in particular with very young children. An example is when a child refers to all animals as ‘doggie’ or refers to a lion as a ‘kitty.
What is an example of Holophrase?
By the time the child is twelve months old, he/she begins to say single words. These single words are called HOLOPHRASES. For example, the child may say “go” to mean “I want to leave now,” or “mine” to say “This is my toy and I don’t want you to play with it.”
What is an example of Overregularization?
Overregularization is defined as the “application of a principle of regular change to a word that changes irregularly.” Examples of overregularization in verb use include using the word comed instead of came. Examples in noun use include using the word tooths instead of teeth.
What is the best example of babbling?
During the canonical stage, the babbling involves reduplicated sounds containing alternations of vowels and consonants, for example, “baba” or “bobo”. Reduplicated babbling (also known as canonical babbling) consists of repeated syllables consisting of consonant and a vowel such as “da da da da” or “ma ma ma ma”.
What is an example of syntactic bootstrapping?
Syntactic bootstrapping is a theory in developmental psycholinguistics and language acquisition which proposes that children learn word meanings by recognizing syntactic categories (such as nouns, adjectives, etc.)…Acquiring nouns.
| Mass environment | Count environment |
|---|---|
| *I saw a birds. | *I saw some bird. |
What is fast mapping in psychology?
Fast-mapping is the ability to acquire a word rapidly on the basis of minimal information. As proposed by Carey (1978), we assume that children are able to achieve fast-mapping because their initial word meanings are skeletal placeholders that will be extended gradually over time.
Which example illustrates an overextension quizlet?
Toddlers make categorical overextensions when they extend a word they know to other words in the same category. For example, if a child learns the word dog and then calls all four-legged animals “dog,” he or she is making a categorical overextension.
What is an example of underextension?
Underextension. Underextension occurs when the child uses the word ball in reference to only their specific individual ball and not use it as a term for all balls. Another example would be a child using the word cat for only their family’s lone pet cat instead of using it to apply to all cats.
What is an example of overextension?
To continue in the example above, but in the form of overextension, the young boy is once again in the park, but this time, he sees a police officer riding on a horse, points, at the horse and says “Dog!” It is obviously not a dog, but to the young boy, anything with four legs and not a person is a “dog”.
What is opoverextension and underextension?
Overextension is the direct opposite of underextension, in which they use a word in too broad a manner, often speaking in overgeneralizations.