Language Acquisition Stages
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Questions and Answers

At what age do children typically learn the communication skill of turn-taking?

  • 12 months
  • 3 years
  • 18 months (correct)
  • 24 months

Children are able to use the same form of speech for both adults and younger children by the age of 4.

False (B)

What is a defining feature of humanity related to language?

  • The ability to sing
  • The understanding of mathematics
  • The capacity to produce and understand a limitless number of sentences (correct)
  • The skill of painting

What is the term used to describe the simpler form of language used by children when speaking with younger children?

<p>motherese</p> Signup and view all the answers

All children learn to use language with considerable difficulty.

<p>False (B)</p> Signup and view all the answers

What type of studies often emphasize the complexity of language learning in children?

<p>Longitudinal studies</p> Signup and view all the answers

By age 5, most communication skills are learned, and language development occurs in a series of _______.

<p>stages</p> Signup and view all the answers

Match the age with the communication skill the child typically develops:

<p>12 months = First words 18 months = Turn-taking 4 years = Different speech for audiences 5 years = Most communication skills learned</p> Signup and view all the answers

The __________ stage is the first stage of language acquisition.

<p>Pre-linguistic</p> Signup and view all the answers

What is the primary focus of pragmatics in language learning?

<p>Using language to communicate (C)</p> Signup and view all the answers

Match the stages of language acquisition with their descriptions:

<p>Pre-linguistic stage = Early vocalizations and sounds One-word stage = Using single words to express ideas Development of grammar = Combining words into sentences Meaning and pragmatics = Understanding context and meaning of phrases</p> Signup and view all the answers

Most children are fully proficient in communication skills by the age of 3.

<p>False (B)</p> Signup and view all the answers

Which type of research studies groups of children of various ages?

<p>Cross-sectional studies (B)</p> Signup and view all the answers

Language acquisition is a straightforward skill that requires no study.

<p>False (B)</p> Signup and view all the answers

What is the general outcome for children exposed to language?

<p>They learn it very quickly.</p> Signup and view all the answers

At what age do children typically have a vocabulary of around 50 words?

<p>18 months (B)</p> Signup and view all the answers

Children's vocabulary at 24 months is estimated to be 500 words.

<p>False (B)</p> Signup and view all the answers

Who noted the occurrence of the 'vocabulary explosion'?

<p>Harley</p> Signup and view all the answers

Children often use the word ‘car’ only to describe cars seen from a specific __________.

<p>location</p> Signup and view all the answers

Match the category of words to their examples:

<p>General nominals = Bottle Specific nominals = Fido Action words = Look Context-bound words = Car (used in one location)</p> Signup and view all the answers

Which category had the highest representation in children's early vocabulary according to Nelson?

<p>General nominals (B)</p> Signup and view all the answers

The vocabulary explosion coincides with the production of two-word sentences.

<p>True (A)</p> Signup and view all the answers

What is the typical vocabulary size of a child at 24 months?

<p>300 words</p> Signup and view all the answers

Nelson classified children's one-word vocabularies into __________ categories.

<p>six</p> Signup and view all the answers

Which of the following is NOT one of the categories that children’s vocabularies could be classified into?

<p>Adjectives (B)</p> Signup and view all the answers

What type of speech do children use when they convey meaning with essential words only?

<p>Telegraphic speech (B)</p> Signup and view all the answers

Children in their early stages of language development do not use any grammatical rules.

<p>False (B)</p> Signup and view all the answers

What is an example of a telegraphic speech sentence?

<p>Play doll</p> Signup and view all the answers

Children often experiment with a variety of ________ as they start to combine words.

<p>rules</p> Signup and view all the answers

Match the following terms with their descriptions:

<p>Telegraphic speech = Using only essential words to convey meaning Inflection = Modification of a word to express different grammatical categories Action + Object = Basic word-order rule often used by children Grammar = The system and structure of a language</p> Signup and view all the answers

Which of the following inflections do children typically omit in their early speech?

<p>Auxiliary verbs (C)</p> Signup and view all the answers

Most research indicates that children's grammatical rules are inconsistent in their early language development.

<p>False (B)</p> Signup and view all the answers

According to Owens, what is suggested about children's use of grammatical rules?

<p>Children may experiment with rules but eventually use word-order rules.</p> Signup and view all the answers

Brown described early child speech as ________ because it focuses on critical words.

<p>telegraphic</p> Signup and view all the answers

What does Bee claim about early sentence creation by children?

<p>They create sentences following rules. (A)</p> Signup and view all the answers

What is the mean length of utterance (MLU) used for?

<p>To record the average number of words children use in their sentences (A)</p> Signup and view all the answers

Children have a vocabulary of about 300 words by the age of 1.

<p>False (B)</p> Signup and view all the answers

What are the two main characteristics of sentences during Stage 1 grammar?

<p>They are short and simple.</p> Signup and view all the answers

By the age of 6, children have an average vocabulary of _____ words.

<p>13,000</p> Signup and view all the answers

Match the age with the average vocabulary size at that age:

<p>Age 2 = 300 words Age 3 = 1,500 words Age 4 = 5,000 words Age 6 = 13,000 words</p> Signup and view all the answers

At what age does Stage 1 grammar typically last until?

<p>30 months (C)</p> Signup and view all the answers

Holophrases consist of multi-word sentences.

<p>False (B)</p> Signup and view all the answers

What is one way the complexity of children's grammar increases as they grow?

<p>They begin to combine more words into longer sentences.</p> Signup and view all the answers

Children start by using _____-word holophrases and then progress to two-word sentences.

<p>single</p> Signup and view all the answers

What phase follows the usage of two and three-word sentences?

<p>Stage 1 grammar (B)</p> Signup and view all the answers

Flashcards

Language Acquisition

The process by which humans acquire the ability to use language.

Language Development Studies

Research investigating how children learn language.

Cross-sectional studies

Studies of language development where groups of children from different ages are compared.

Longitudinal studies

Studies of language development where one or more children are followed over a long period of time.

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Pre-linguistic stage

The stage in language development before a child starts using words.

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One-word stage

The stage where a child begins to use single words to express meaning.

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Grammar development

The process of learning how to combine words in a meaningful way.

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Meaning and pragmatics

Language acquisition that involves understanding and using language in a real-world context

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Vocabulary explosion

A period of rapid vocabulary growth in children, often coinciding with the development of two-word sentences.

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18-month vocabulary

Typical vocabulary size for children at 18 months, around 50 words.

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24-month vocabulary

Typical vocabulary size for children at 24 months, around 300 words.

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General nominals

Common names of objects, like "bottle" or "ball".

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Specific nominals

Unique names for people or animals, like "Fido" or "Grandma".

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Action words

Words describing actions like "look" or "eat".

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Early words (context-bound)

Words used only in certain or specific situations.

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Nelson's research

Studies revealing that a large proportion of young children's words are general nominals.

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Consistent vocabulary types

Children tend to learn general objects & actions first.

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Child's word 'car'

A child using "car" only to describe cars seen from a certain perspective

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Mean Length of Utterance (MLU)

A measure used by psycholinguists to calculate the average number of words a child uses in their sentences.

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Holophrases

Single words that are used to convey entire sentences or complex meanings.

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Two-word sentences

Early sentences consisting of two words that express simple relationships, e.g., 'want milk', 'more juice'.

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Early Grammar (Stage 1)

The initial stage of grammar development characterized by short and simple sentences, typically lasting from 18 to 30 months.

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Vocabulary Growth in Pre-schoolers

The rate of word acquisition in pre-school children is rapid. By age 2, vocabulary is about 300 words, growing to an average of 13,000 words by age 6.

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Sentence Length and Complexity

As children progress in language acquisition, their sentences become longer and more complex using increasingly sophisticated grammar.

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Are children's early sentences always perfect?

No, children's early grammar is characterized by errors and overgeneralizations. Even though they are learning, their sentences are not always grammatically correct.

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How many words does a child use at age 2?

At the age of 2, children typically have a vocabulary of around 300 words.

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What indicates children's progress in language?

Children's progress in language acquisition is evident through an increased sentence length and complexity, and their vocabulary growth.

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Why is early grammar important?

Early grammar is crucial for the development of a child's ability to express complex ideas and understand the structure of language.

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What is pragmatics?

Pragmatics is the study of how language is used in real-world contexts, focusing on social and cultural factors that influence communication.

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Turn-taking

Turn-taking is a basic communication skill where people take turns speaking and listening in a conversation.

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Non-verbal Signals

Non-verbal cues like eye contact and facial expressions can signal the beginning and end of turns in conversation.

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Different Speech for Different Audiences

Children learn to adapt their language use based on who they're talking to, using simpler language with younger kids and more complex language with adults.

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‘Motherese’

A simple form of language used by adults when talking to young children, characterized by higher pitch and simpler vocabulary.

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Pragmatic skills develop by age 5

Most communication skills, including turn-taking and adjusting language for different audiences, are learned by the age of five.

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Pragmatics is a vital part of language learning

Understanding and using language effectively in social situations is crucial for successful language development.

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Telegraphic speech

A simplified form of speech used by young children, focusing on essential words like nouns, verbs, and adjectives.

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Inflections

Grammatical features that change the form of a word to convey different meanings (e.g., tense, plurality).

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Early grammar rules

The patterns children use to combine words in sentences, even if these rules differ from adult grammar.

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Word order rules

The specific order of words in a sentence, which influences meaning.

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Action + object

A common word order rule in early language development, where the action comes before the object being acted upon.

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Consistency in early rules

While not identical to adult grammar, young children apply their own grammar rules consistently.

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Debate on early grammar

While there's agreement that children use rules, the exact nature of these rules in early language development is still debated.

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Children's sentence creation

Even in early development, children use rules to create sentences, not just random words.

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Early language development

The process through which infants and young children acquire language skills.

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How do children learn grammar?

Children don't simply copy adult language, they use their own rules to create sentences.

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Study Notes

Language Acquisition

  • Language use is a complex skill, allowing for a vast number of sentences. Children learn this skill with ease.
  • Language development occurs in stages: pre-linguistic, one-word, and grammar development.
  • Pre-linguistic Stage: This stage lasts from birth to approximately 12 months. Infants are highly sensitive to sounds, distinguishing between similar sounds from a young age. Crying is the primary form of communication. Later, cooing and babbling emerge, representing the combination of vowels and consonants.
  • One-Word Stage: Typically starting around 12 months, children begin using single words. These words might not perfectly resemble adult words (e.g. approximations). Consistency in word use, even if not adult-like, designates them as words in this stage. Acquisition of new words is initially slow but speeds up around 16-18 months. A substantial increase in vocabulary happens around this time, often from 50 words at 18 months to as high as 300 words at 24 months.
  • Grammar Development: Around 18 months, children begin forming two-word sentences, marking the start of syntax. Complexity quickly increases in subsequent stages, passing through various stages characterized by growing sentence length and grammatical richness. Measuring Mean Length of Utterance (MLU) helps quantify this progress. Children develop vocabulary, with nouns often making up a large portion initially, followed by verbs and other categories.
  • Meaning and Pragmatics: Word learning involves understanding how sounds relate to objects and actions. Concepts and words are learned through exposure and active interactions. Language development includes the use of language for communication with others (pragmatics), for example, understanding complex social cues, or subtle changes in tone and body language.
  • Children use holophrases (using a single word to convey multiple meanings).
  • Children often overregularize grammatical rules in their early sentences (e.g., saying "goed" instead of "went").

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Description

Explore the stages of language acquisition, from pre-linguistic to one-word development. This quiz covers how children learn to communicate and the milestones they achieve during the early stages of language growth. Test your knowledge on the intricacies of language development!

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