Roseberry Round 2 Flashcards
children begin ________ language at birth as they _______ with their caregivers.
developing, interact
Children from _______ and ________ diverse backgrounds are exposed to _______ experiences. This diversity creates the concepts to which children attach ______ or words.
cuturally, linguistically,symbols.
THE ROLE OF THE ENVIRONMENT IN LANGUAGE DEVELOPMENT
Development of language rests upon several major variables that interact with one another
- The child’s cultural and linguistic environment is a big influence upon language learning
- Each child has unique characteristics that she brings to the language learning situation
for a child to develop language optimally..
- she needs language stimulation from her environment.
- in many cultures, adult interaction with infants and young children differs from mainstream U.S. expectations.
Most American mothers use ________. high pitch, ______ sentences, _______ pauses, ________
motherese,shorter, longer, repetition.
Other cultures (e.g. Native American) are …
silent with their infants; children may also not be read to.
Theories of Language acquisition
Behaviorist Theory
- BF skinner
- explains acquisition of verbal behavior
- breaks down verbal language into mands, tacts, and echoics
- verbal behaviors are learned under appropriate conditions of stimulation, response, and reinforcement.
imitative verbal responses whose stimuli are the speech of another person.
- in therapy, SLP models target responses; ch echos or imitates
- children reinforced for doing this
echoics
requests
-we motivate children to request things
mands
group of verbal responses that describe, comment on things around us.
-socially reinforced by social behaviors such as nods, smiles of approval,etc.
tacts
select specific target responses, create appropriate antecedent events, and reinforce correct responses
-clearly established criterion for success
in therapy, clinicians who use principles of the behaviorist theory.
- SLP focuses on measurable, observable behavior.
- drill focuses on discrete, isolated aspects of language
- SLP focuses on measurable, observable behavior.
- drill focuses on discrete, isolated aspects of language
Jean Piaget
Emphasizes cognition, or knowledge and mental processes
Language acquisition is made possible by cognition and general intellectual processes
Two forms: strong cognition hypothesis and weak cognition hypothesis
cognitive theory
Cognitive abilities are prerequisites to language skills
Language will absolutely not develop without these cognitive abilities
Strong cognition hypothesis
cognition can account for some of a childrens language abilitities, but not all.
weak cognition hypothesis
sensorimotor (birth-2 years)
- means ends behavior
- symbolic play(one thing stands for something else)
- object permanence (if you hide an object, child will keep looking cuz they know its there)
- first word, 12 months of age
Piaget’s stages of cognitive development
- concreteness of thought
- children are egocentric; difficulty taking othperspective
- overextensions and underextensions occur
Preoperational 2-7