Final Exam Flashcards
How many words does an 18mo-6yr old add a day?
nine
how many vocab words does a 6yr old have?
14,000
5yr old narrative characteristics
focused chain, logical sequencing of events, no plot
As early as __ years of age a child can make judgments about the semantic appropriateness of sentences and he can point out the problem.
5
most commonly treated disorder in prekindergarten
phonological
Prevalence of language disorders in preschool children is
2-19%
Learning disability- Among school-age children, __ have some form of learning disability
43.8%
School-age children served for autism account for _%
7
Dyslexia- Reading disorders affect _% of the population
5-20%
quasi-resonant nuclei
First 2 months -reflexive fussing, crying, grunt-like sounds
Between 2 and 4 months- child demonstrates comfort through __
cooing
At the end of this period the vowels begin to become fully resonant nuclei, with a full range of frequencies and resonances.
2-4 months
age of ability to laugh
4 months
age of babbling to interact directly and intentionally with family- Incorporates patterns from native language – intonation, rhythm, and pausing.
5-10 months
T/F Widely varying language and cultural backgrounds sound remarkable different during the first stage of phonetical development.
F- very similar, not different
__-word stage lasts anywhere from 10-18 months
one
By 18-24 months the __-word stage will commence
two