Early communication Flashcards

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1
Q

Language comprehension

A

Understanding what is said

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2
Q

Language production

A

Speaking

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3
Q

Infants exposed to language from utero

A

Babies show preference for previously read stories by sucking thumb

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4
Q

Infants prefer vocalisations to artificial sounds - (Voluloumanos et al., 2010)

A

Newborn infants (47 hours old) will prefer human sounds over synthetic voice sounds

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5
Q

Human voices and monkey vocalisations

A

By 3 months of age infants prefer human vocalisations

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6
Q

Voice Onset Time

A

Can distinctly see where people can tell difference between b or p

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7
Q

Specialisation in language

A

As children get older they can’t respond to phonemes to all languages and will specialise to their own language

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8
Q

Cry, cough, sneeze

A
  • Birth - 1 month
  • Reflex actions, physical control not present
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9
Q

Cooing

A
  • 2 - 3 months
  • Infant coos, adult repeats, some turn taking occurs
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10
Q

Canonical babbling

A
  • 4 - 6 months
  • Consonant followed by a vowel, ma ma ma
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11
Q

Variegated babbling

A
  • 8 - 12 months
  • Different consonant, vowel combinations like pseudo words strung together
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12
Q

First word development

A
  • 12 - 18 months
  • First words emerge
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13
Q

Vocalisations vary with age and individuals

A

Number of vocalisations increase over time although there is variance within a group

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14
Q

Universality of babbling

A
  • Some deaf babies can babble verbally
  • Deaf babies babble with sign language
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15
Q

Babbling predicts later language development

A

Oller et al. (1998) found late canonical babbling predicted developmental delay

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16
Q

Joint attention in communication

A

Infants increasing ability to follow attention and direct attention aids label identification and words learning

17
Q

Infant directed speech

A

Less complex and more exaggerated with stress put on specific syllables
* Babies seem to prefer this type of speech at four weeks old

18
Q

Turn taking

A

Can influence infant vocalisations

19
Q

Adult responsivity

A

The more responsive a mother is, the better her child will be at language development