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.
How does fast mapping apply to children’s learning curse words?
According to Kahlbaugh, kids acquire language through a process called “fast mapping.” That means
when they hear a word
, they’ll pick it up even though they don’t know its meaning. When the word’s an obscenity, the child might hear it used by the person “along with an expression of anger,” which gets their attention.
What is fast mapping examples?
The process of rapidly learning a new word by contrasting it with a familiar word. This is an important tool that children use during language acquisition. An example would be
presenting a young child with two toy animals
– one a familiar creature (a dog) and one unfamiliar (a platypus).
What is fast mapping in speech pathology?
“Fast mapping” (Carey & Bartlett, 1978) is
a hypothesized process enabling children to rapidly create lexical representations for the unfamiliar words they encounter
. … Of those children who did not attempt to label the novel referent, a significant percentage recognized the correct label.
Who gave the concept of fast mapping?
1 Fast Mapping
One interesting ability children as young as two years of age show is that of correctly and immediately mapping a novel word to a novel object in the presence of other familiar objects. The term “fast mapping” was first used by
Carey and Bartlett (1978)
to refer to this phenomenon.
What is the purpose of fast mapping?
Fast mapping is
the process whereby a child learns a new word very quickly, often after only one exposure to the word
. Fast mapping is fast, but not always completely accurate, so it is complemented by extended mapping, whereby children refine their knowledge of a vocabulary word through repeated exposures to the word.
At what age does fast mapping occur?
In order to successfully use the fast mapping process, a child must possess the ability to use “referent selection” and “referent retention” of a novel word. There is evidence that this can be done by children
as young as two years old
, even with the constraints of minimal time and several distractors.
What is an example of overextension?
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 Underextension?
n.
the incorrect restriction of the use of a word
, which is a mistake commonly made by young children acquiring language. For example, a child may believe that the label dog applies only to Fido, the family pet.
What is a vocabulary explosion?
At about the age of 18 months, children experience a “vocabulary explosion” that
suddenly involves learning new words, left and right
. … “They have to be learning more than one word at a time, and they must be learning a greater number of difficult or moderate words than easy words.
What is Holophrastic speech?
Holophrastic speech: It’s not always obvious when naming shifts into holophrastic speech, since it’s still just made up of individual words, but holophrastic speech happens
when toddlers have whole sentences full of ideas in their heads
, but their language skills limit them to providing the highlights in one-word …
What is an example of syntactic bootstrapping?
An early demonstration by Naigles (1990) of syntactic bootstrapping involved showing 2-year-olds a
video of a duck using its left hand to push a rabbit down into a squatting position while both the animals wave their right arms in circles
. Children were then presented two distinct follow-up videos.
What is fast mapping in education?
Fast mapping is
a rapid process by which children hear a word and connect it with a general understanding of the concept
(Carey & Bartlett, 1978). This often occurs when talking to a child about their immediate environment and labeling the objects in this environment.
What is overgeneralization in child development?
Overgeneralization occurs
when a child uses the wrong word to name an object
and is often observed in the early stages of word learning. We develop a method to elicit overgeneralizations in the laboratory by priming children to say the names of objects perceptually similar to known and unknown target objects.
What is fast mapping quizlet?
FAST MAPPING. THE
HYPOTHETICAL PROCESS IN WHICH CHILDREN FORM INITIAL ASSOCIATIONS WHEN FIRST EXPOSED TO A WORD
(FIRST IMPRESSION OF WHAT A WORD MEANS) EXTENDED MAPPING. A MORE PROLONG PROCESS OF MODIFYING WORD MEANING WITH ADDITIONAL EXPERIENCES FOLLOWING THE INITIAL FAST MAPPING. You just studied 10 terms!
What is Overregularization in language?
Overregularization (overgeneralization) 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.
