Chapter 6: Language Learning & Teaching Processes - Young Children Flashcards
Understanding the Role of Context
- Language comprehension refers to an individual’s ability to understand the linguistic information contained in a message that is almost augmented by the message’s specific nonlinguistic context
- what is going on?
- who is speaking?
- what visual information is available
Fast Mapping
- Children rely heavily on context to infer a new word’s meaning to then use it spontaneously
- Children who are successful “fast mappers” have an advantage in vocabulary learning
What happens when a toddler is exposed to a new word for the first time?
- The child hears the word
(Auditory Cue) - The child’s phonological memory about the sounds and syllables of the word is activated
(Phonological Representation) - Activation from the phonological level is spread to the word meaning level
(Semantic Level)
Comprehension & Production: Single Words
- Up through age 2, comprehension is highly context-dependent
- The mother monitors the child’s input to check the accuracy of fit and provide feedback
- The child’s comprehension and production are fine-tuned at the same time
- Within the first 50 words, comprehension seems to precede production
- Toddlers rely on basic semantic relations, use of objects, and routines for comprehension
Strategies for Comprehension: Verbs
Strategy 1: Do what you usually do
* Regardless of what the caregiver says the young child will think of the item’s possible function and does an action at random
Strategies for Comprehension: Verbs
Strategy 2: Act on the object in the way mentioned
* Child notes the action word and does the action
Strategies for Comprehension: Verbs
- Move from general verbs to more specific verbs
- Things I do —> Play, eat, drink etc
Why do parents use child directed speech?
- Shorter sentences and emphasis on important words
- Simplified language facilitates fast mapping
- Limited working memory and attention may be an advantage for learning language at the beginning
Toddler Language Learning Strategies
- A child must sort out relevant and irrelevant information in adult and sibling conversations
- A child must decide which utterances are good examples of the language for accomplishing communication goals and must hypothesize about underlying meanings and structures
Toddler Strategies for Comprehension: Reference
- Reference: words stand for entities to which they refer
(e.g., cat and dog are two different entities)
Toddler Strategies for Comprehension: Extendibility
- Extendibility: one symbol can stand for more than one referent
(e.g., my pet cat Luna and all other cats are “cat”)
Toddler Strategies for Comprehension: Whole Object
- Whole-object: assumes that a label refers to a whole entity
(e.g., rather than a part or an attribute, it is the whole object, table and not leg)
Toddler Strategies for Comprehension: Categorical Assumption
- A label can be extended to related entities
(e.g., cup can be used to label all things you can pour liquid in)
Toddler Strategies for Comprehension: Novel Name - Nameless Assumption
- Children assume that novel symbols are linked to previously unnamed referents
Toddler Strategies for Comprehension: Conventionality Assumption
- Children expect meanings to be expressed in a consistent and conventional way
(e.g., a car is always going to called a car)
Toddler Strategies for Expressive Language
- Use of evocative utterances
- children name objects that provoke positive emotions and interest to them