linguistic stages

Question 1

What happens during the perlocutionary period?

Answer 1

• unintentional communication
  -0-8 months

Question 2

What is reflexive vocalizations?

Answer 2

• perlocutionary period
  -0-2 months
• sounds reflect automatic responses of body
  -defined by anatomy of child (burping, crying)
  -nasalized vowel like sounds w/ minimal resonance

Question 3

What is cooing?

Answer 3

-perlocutionary period
- 2-4 mos
- sounds made in back of mouth
-back vowels and consonants /k,g,ng,u/

Question 4

what is vocal play?

Answer 4

-perlocutionary period
-4-6 mos
-raspberries, growls, squeaks
-begin to see CV syllables

Question 5

what is babbling?

Answer 5

-perlocutionary period
-6+ mos
-reduplication babbling - cvcv syllable chains (dada)
-variegated babbling - CV

Question 6

What is Illocutionary Period?

Answer 6

-intentional communication
-9-12 mos

Question 7

What is Emergence of Speech Patterns?

Answer 7

-illocutionary period
- 9+mos
-jargon, longer strips variegated babbling
-babbling is accompanied by sentence like intonation patterns
-phonetically consistent forms (PCF)