Child development - language Flashcards

1
Q

What does a proficient user of language have

A
  • phonology
  • semantics
  • syntax
  • pragmatically
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2
Q

What is phonology made of

A

Sound system

  • phonemes - limited set
  • characteristic of each language

Combination rules

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3
Q

What is semantics made up of

A
  • meaning of words
  • morphemes
    - prefix/suffix
    - smallest linguistic units that may have meaning
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4
Q

What is syntax made up of

A
  • form structure of language
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5
Q

What is pragmatics made up of

A
  • rules about language in social context
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6
Q

What is the pre-linguistic period

A
  • 3 forms of vocalisation
  • dialogue returned by caregivers
  • learn other features
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7
Q

What are the 3 forms of vocalisation in pre-linguistic period

A
  • crying: 3-4 weeks
  • cooing: 3-5 weeks onwards
  • babbling: 3-4 months
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8
Q

What is babbling

A
  • adding constants

- echolalia

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9
Q

8-12 months

A
  • associate objects with name

- verbal labels

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10
Q

18 months

A
  • true symbolic representation
  • word as substitute for object
  • used for communication
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11
Q

Words representing objects

A
  • 8-12 months
  • 18 months
  • overextending
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12
Q

Telegraphic speech

A

18-24 months

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13
Q

Adding complexity (2+ Years)

A
  • adding verb
  • compound sentences
  • past tense
  • logical errors
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14
Q

Years 3-5

A
  • interest in rhymes & songs
  • commentaries during play
  • pre-sleep monologues
  • all show emergence of narrative
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15
Q

Thinking

A
  1. different modes of thought
    - propositional - verbal language
    - imaginal - visual imagery
  2. Concepts & categorisation
    - prototypes
    - core properties
    - hierarchies of concepts
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16
Q

Language acquisition

A
  • skinner

- language learnt

17
Q

Learning language

A
  • joint involvement episodes
  • social input
  • one-to-one adults’ sessions
  • predictor of vocabulary growth
18
Q

Most important features of interaction

A
  • adopting helpful speech styles
  • attention eliciting technique
  • timing of verbal input
  • child-directed speech
  • social interactions
19
Q

Chomsky

A
  • language acquisition device

- universal grammar

20
Q

Biologically programmed behaviour

A
  • spontaneity of language

- critical period hypothesis

21
Q

Critical period hypothesis (Lenneberg)

A
  • children <12
  • bilingual with no accent
  • recovery of language after head injury
  • sensitive (not critical) period
22
Q

Sign language

A
  • deaf children with deaf parents, similar language milestones
  • deaf children with hearing parents, delayed language development
23
Q

Left hemisphere

A
  • complex language functions
  • complex logical activities
  • mathematical computations
24
Q

Right hemisphere

A
  • simple language functions
  • spatial and pattern abilities
  • emotional recognition