Ch. 9 Flashcards
language
form of communication (spoken, written, signed) that’s based on system of symbols
-consists of words used by community and rules for varying and combining them
infinite generativity
ability to produce endless # of meaningful sentences using a finite set of words and rules
-rules: language is orderly and describe what It works
5 systems of rules
1) phonology
2) morphology
3) syntax
4) semantics
5) pragmatics
phonology
sound system of language, including how sounds are used and how they’re (not) combined
-vowels and consonants
phoneme
basic unit of sound in a language
-smallest unit of sound that affects meaning
-unique sound that can be joined to make words
morphology
governs how words are formed in an language
morpheme
minimal unit of meaning
-word or part of word that can’t be broken into smaller meaningful parts
-not all are words by themselves
-marks tense, number, and gender
–prefixes, suffixes
syntax
way words are combined to form acceptable phrases and sentences
-used interchangeably w/ term grammar
-can be shifted for emphasis in poetry to make rhythm
general word order
subject + verb + object
general adjective order
-quantity, quality, size, age, color
-proper adj. (i.e., nationality, origin, material), purpose
-(i.e., lovely little old round grey Italian silver serving plate)
semantics
meaning of words and sentences
-literal and figurative
pragmatics
appropriate use of language in different contexts
-change language according to needs of listener or situation
-follow rules for conversations and storytelling
-differ from one culture to the other
lang. development in infants
1) crying
-starts at birth
2) cooing
-1-2 mths., gurgling sounds that’re made in back of throat and express pleasure during interaction w/ caregiver
3) babbling
-strings of consonant-vowel combinations
-6 mths
when do infants start using gestures?
8-12 mths.
-wave goodbye, nod, point
-lack of pointing is a major sign of problems and an important index in societal aspects of language (joint attention)
–characterizes children w/ autism
-enhanced in 2nd yr. of life, differences across SES
infants as “citizens of the world”
-birth-6 mths.
–get better at seeing changes in sounds from “own” language (ones that parents speak)
-recognize when sounds change most of the time, no matter what language the syllables come from
when do infants detect word boundaries?
8 mths.
when do infants recognize their name?
5 mths.
first words
10-15 mths. and average of 13 mths.
-babies understand words before they produce them
-don’t vary much across time
-once kids say first word, their vocabulary increases
what does a child’s first words include?
people, animals, vehicles, toys, food
-body parts, clothes, household items, greeting terms
early childhood and lang.
2-3 yrs.: move from simple to complex sentences
-demonstrate understanding of rules of morphology
–logical missteps
nursery rhymes
give children building blocks of lang.
-rhyming couplets teach patterns
-repetition teaches how sounds and sentences work
“There’s a Wocket in my Pocket’ (Seuss, 1974)
substitutes sounds of everyday objects
alliteration
repetition of an initial consonant sound across several words
(i.e., “faint frogs”)
assonance
repetition of vowel sounds within words
pig latin
move any consonant at start of word at end of word and say “ay” after it
gaining appreciation
adding sounds onto start of every word
-change order of words
lang. in kids w/ deaf parents
sign communication
–can be children’s “mother tongue,” bilingual learners, common mistakes
-oral communication
–5-10 hrs. weekly
trajectory of vocabulary development
children understand first 50 words before they produce them
-rapid growth in vocab.
–18 mths-5 yrs.
–1 word every hr.
–1st grade: 14,000 words
kids learn
words they hear often, what’s interesting, better in responsive enviro.
-meaningful context, clear info. of meaning, grammar and vocab. considered
family enviro. and lang.
Head Start Program (U.S. Dep. of Health and Human Services)
-early childhood edu., health, and parent involvement to low income families
-goals:
–improve edu. outcomes, socioemotional and behavioral growth
-self-control, self-esteem, pos. parenting practices
receptive vocabulary
words child understands
spoken vocabulary
words child uses
overextension
tendency to apply a word to objects that’re inappropriate for word’s meaning
-children don’t know appropriate word or can’t recall it
underextension
tendency to apply a word too narrowly
-occurs when children fail to use a word to name a relevant event or object