Language

Question 1

Language Production vs. Comprehension and Sensitivity to Language Sounds:

Answer 1

• Language development involves both production and comprehension, forming a two-way process.

Question 2

stage 1 in Language Production:

Answer 2

Crying and Cooing:
○ Occurs from birth to 7 months.
○ Precursors of language include exchange of looks and caresses, indicating a give-and-take feature.

Question 3

Crying and cooing in infants explain

Answer 3

• Crying and Cooing (0-7 months):
  ○ Serve as precursors to language, involving give-and-take interactions like exchanging looks and caresses.

Question 4

One-Word Speaker
First types of words and types of words that are absent?

Working out word meanings
- What are the two types of errors

Are pronouns difficult for them to pronouce, do cargivers avoid this?

Do they understand short sentances?

Answer 4

• One-Word Speaker:
  ○ Comprehension of single words typically precedes their production.
  ○ First words often include content words (adverbs, adjectives, nouns), while function words (they, the) are absent initially.
  
  • Working Out Word Meanings:
    ○ One-word speakers may exhibit over-extension errors (e.g., using “dada” for any man) and under-extension errors (e.g., using “car” only for the family car).
  • Pronoun Difficulty:
    ○ Pronouns like “I” and “you” can be challenging for young children, and caregivers often avoid them in speech to children.
  • Understanding Short Sentences:
    Despite being one-word speakers, infants can understand short sentences spoken to them.

Question 5

stage 2 in Language Production:

is it viatal for speech devlopment, what happensif it is prevented?
this stage can manifest into what? and it isaccmpanied by what type of speech?

Answer 5

Babbling:
○ Occurs from 7 to 12 months.
○ Babbling is vital for speech development; preventing it may lead to delayed speech.
○ Babbling can also manifest in sign language and is often accompanied by child-directed speech.

Question 6

stage 3 in Language Production:

What type of words are their first words?

Answer 6

Single Words:
○ Typically emerges around 12 months.
○ First words often include content words like “mama,” “dada,” “car,” etc.

Question 7

stage 4 in Language Production:

What type of speech is present?
Why type of words are present and absent?

Answer 7

The Two-Word Stage:
○ Typically occurs around 24 months.
○ Telegraphic speech (two word sentences) with content words but absent function words.

Question 8

stage 5 in Language Production:

Answer 8

Later Stages of Language Learning:
○ Characterized by an explosion of vocabulary and the development of syntax (arrangment of words).
Children acquire thousands of words and learn to use various sentence types correctly.

Question 9

• High Amplitude Sucking Technique:
• Does it measure lanaguge and coginitve abilities in early….
• Does it show infacts are sensitive to speech sounds

Answer 9

• High Amplitude Sucking Technique:
  ○ Used to measure language and cognitive abilities in early infancy; infants are sensitive to speech sounds.

Question 10

Speech perception and memory in early infancy

• Do infants show preferends for sound they hear prentailty, what does it idicates
• Can they discriminate phonemes before 6 months, what happens after?

Answer 10

• Speech Perception & Memory in Early Infancy:
  ○ Infants show preferences for sounds they heard prenatally, indicating sensitivity to language sounds.
  ○ They can discriminate phonemes for any language before 6 months but begin to focus on sounds present in their environment thereafter.

Question 11

Adult interactions with infant, i.e what is child-directed speech

Answer 11

• Adult Interaction:
  Child-directed speech (Motherese) involves high-pitched tones, slow speech, and exaggerated intonation, aiding infants in parsing (anaylsing) speech signals.