Ages and Stages Flashcards
What age is the pre-verbal stage?
0-12 month
What are the 4 stages of the pre-verbal stage?
-Vegetative Stage
-Cooing
-Babbling
-Protoword
What age is the Vegetative stage?
0-4
What age is the Cooing stage?
4-7 months
What age is the Babbling stage?
6-9 months
What age is the Protoword stage?
9-12
What are the late 8 sounds?
-ʃ (sh)
-ð (th)
-Ɵ (th)
-s
-z
-l
-r
-ʒ (zh)
What type of sounds are s & z?
Fricative sounds
What type of sounds are θ (thick) & ð (these)?
Dental sounds
What are the 4 stages of lexical development?
-Holophrastic
-Two Word
-Telegraphic
-Post Telegraphic
What age (in months) is the Holophrastic stage?
12-18 months
What age (in months) is the Two Word stage?
18-24 months
What age (in months) is the Telegraphic stage?
24-36 months
What age (in months) is the Post Telegraphic stage?
36+ months
In the Holophrastic Stage, what do children use one word to act as?
A whole phrase
What to parents/caregivers apply to a child’s holophrase?
Rich Interpretation
What is overextension in the Holophrastic Stage?
When children learn that some things are grouped together and referred to using the same word but rather than copying adult groupings, they actively make up their own eg. all males are Daddy
What is underextension in the Holophrastic Stage?
Where a child learns a word but believes it only refers to that one thing eg. learn the word “car” but believe that only applies to their family car
What do children begin to develop an understanding of in the Two-Word Stage?
Syntax and grammar
What two word classes are features of Two-Word stage grammar?
Pivot class and open class
In the following sentences, which word acts as a pivot?
Mummy allgone
Mummy drink
Mummy
In the following sentences, which words are open class?
Toast allgone
Water allgone
Toast and water
In the Telegraphic Stage, what 4 features are commonly omitted or used incorrectly?
-Verb Inflections
-Auxiliary Verbs
-Prepositions
-Determiners
What are the 4 key developments in the Telegraphic Stage?
-Questions
-Negation
-Tenses
-Determiners
Give an example of an interrogative pronoun
-who
-what
-where
-when
-why
-how
How has the following question been formed?
“Are we going out?”
Rule of Inversion
-> as a statement it would be “we are going out”
In which stage do children being to develop an understanding of morphemes?
Post Telegraphic
What is a free morpheme?
Can stand alone as an independent word eg. “I love you”
What is a bound morpheme?
Must be attached to a free morpheme to add meaning eg. +ed in “I loved you”
