child language aquisition Flashcards
What age is baby talk?
0-10 months
What is a stopped sound?
Where air is momentarily from being released (‘p’) (aspiration)
What is reduplication?
Where the same vowel-consonant combination is repeated (da da)
What is variegated babbling?
Similar to reduplication except that the vowel/consonant sound changes (da de ba)
What is a consonant cluster?
Where a number of consonants are combined, as in /fr/
What is a fricative sound?
Where there is vibration whilst air is released (the ‘s’ in pleasure)
What age is Biological noises/Cooing (random vocalisation)?
0-6 months
What age is babbling (pre-linguistic)?
6-12 months
What age is The Holophrastic Stage (One Word Stage)?
12-18 months
What age is The Two Word Stage?
18-24 months
What age is The Telegraphic Stage?
24-36 months
What age is the emergence of simple sentences (post-telegraphic)?
36-60 months
What is The Holophrastic Stage?
A stage in child language acquisition which consists of single word utterances, such as “teddy”, “gone” and “more”, which often mean more, e.g. “pass me my teddy”
What does Kathrine Nelson say in regards to The Holophrastic Stage?
That 60% of children’s first utterances are nouns, usually concrete rather than abstract
What is a misconception in regards to The Holophrastic Stage?
That while children can only articulate a small amount of words - that does not mean that they don’t understand more
What did Benedict research in regards to The Holophrastic Stage?
That by 18 months a child can speak about 50 words, but can understand at least twice as many. This was based on a study of 8 children aged from 1-1.5 years with an average of 45 words in their vocabulary
What were the 7 different semantic categories that David Crystal suggested for a child’s first words?
(The Holophrastic Stage)
- Food
- Parts of the body
- Clothing
- Animals
- Vehicles
- Household objects
- Locations
What were the 4 categories that Katherine Nelson suggested for a child’s first words?
(The Holophrastic Stage)
- Naming (things, animals or people)
- Actions/events
- Describing things
- Personal/social words
What is overextension?
(The Holophrastic Stage)
A child uses a word in a wider context than an adult would, misunderstanding the precise application, e.g. uses ball to describe any round object, like an orange for example
What is underextension?
(The Holophrastic Stage)
A child restricts the applications of a word, e.g. uses white only to describe snow and is confused to hear the same used to describe blank pages in a book
What is The Fis Phenomenon?
(Berko and Brown)
(The Holophrastic Stage)
An important concept in phonology:
- Described how a child referred to a plastic fish as his “fis”
- When an adult asked “is that your fis?” he replied with “no, my fis
- When he was asked “is that your fish?” he replied with “yes, my fis”
This proves that understanding develops faster than the ability to pronounce things
What is Deletion?
Omitting the final consonant(s) of words = do(g) or cu(p)
What is Addition?
Adding an extra vowel sound at the end of words, creating a CVCV pattern = “horsie”
What is Assimilation?
Changing one consonant or vowel for another = “gog” for “dog”
What is Reduplication of Monosyllables?
Repeating a whole syllable = dada, mama
What is Consonant Cluster Reductions?
Consonant clusters can be difficult to articulate, so children reduce them to smaller units = “pider” for “spider”