linguistic stages/speech and language milestones Flashcards
prelocutionary period
unintentional communication
0-8 months
illocutionary period
intentional communication
9-12 months
age of reflexive vocalizations
0-2 months
age of cooing
2-4 months
age of vocal play
4-6 months
age of abbling
6 months
sounds reflect autonomic responses of the body
defined by anatomy of a child (e.g. , burping, crying, etc)
nasalized vowel-like sounds with minimal resonance
what type of perlocutionary period language is this?
reflexive vocalizations
reduplicated babbling and verigated babbling what type of perlocutionary period language is this?
babbling
reduplicated babbling
cvcv syllable chains (e.g., “dada”)
variegated babbling
cv chains (with variations in C’s and V’s)
sound made in back of mouth
back vowels /u, -u-, o c backwards, a/ and consonants /k,g,ng,u/ what type of perlocutionary period language is this?
cooing
raspberries, growls, squeaks
begin to see CV syllables what type of perlocutionary period language is this?
vocal play
illucotionary period is marked by
the emergences of speech patterns
9+ months
jargon, longer strips of variegated babbling, and abbling is accompanied by sentence lie intonation patterns as well as Phonettically consistent forms (PCFs) are typical markings of what period, perlocutionary or illocutionary?
illocutionary emergence of speech patterns.
typical expressive vocab milestones by 36 months
1000 wordds
expresisve covabulary milestones by 24 months
50-250 words.
receptive milestones: reacts to loud sounds, smiles to familiar voices, quiets to familiar speakers. how old is the child?
birth-3 months
receptive milestones: recognizes changes in vocal tone, eyes move twoard sounds, responds to toys with noise. how old is the child?
4-6 months
receptive milestones: recognizes and turns to name, comprehension of simple words, plays games, listens to songs. how old is the child?
7-12 months
receptive milestones: follows simple 1-step directions, understands simple questions, points to objects/pictures named .how old is the child?
1-2 years
expressive milestones: cries for basic needs, begins to smile at familiar people, begins to make cooing sounds. how old is the child?
birth-3 months
expressive milestones: babbles and coos during play, sounds for various emotions begins to laugh how old is the child?
4-6 months
expressive milestones: shows objects by pointing, begins to use gestures (e.g. waving) first words emerge (around __ months)
7-12 months; 12 months
expressive milestones: begins to put two words together, asks simple questions, many new words emerge. how old is the child?
1-2 years
receptive milestones: follows 2-step directions, simple opposites (e.g. big vs small) easily comprehends new words how old is the child?
2- 3 years
receptive milestones simple concepts (e.g. colors, shapes) responds to name (form other room) understands family words (e.g. sister) how old is the child?
3-4 years
receptive milestones understands order words (e.g., first) understands time words (e.g. today) follows longer multi-step directions how old is the child?
4-5 years
expressive milestones: begins to put three words together asks “why?” simple prepositions (e.g., in, on) how old is the child?
2-3 years
expressive milestones put up to dour words together ass “when?” and “why?” simple pronouns and some plurals (-2_ how old is the child?
3-4 years
expressive milestones tells short stories, holds convos code sqitches (based on listener, place) naming of letters, numbers how old is the child?
4-5 years
