Behaviorist

Nativist

Sociocultural

Interactionist

when the child uses the word juice

in the same way

as an adult.

when a child uses the word juice

to refer to all

drinks.

when the child uses the word juice

to refer to

orange juice but not other kinds of juice.

when the child uses the word juice

to refer to

milk but not juice.

assimilation

reduction

substitution

All of the above.

Cognitive Linguistics

Linguistics

Sociolinguistics

Psycholinguistics

variegated babbling

reduplicative babbling

one-word

assimilation

All of

the above

reduction

substitution

modifiers

personal-social words

function words

protowords

please, bird, blue

in,

there, the

no, yes, up

daddy, bottle, blanket

personal-social words

protowords

Hippocampus

Broca’s

area

Wernicke’s

area 

Cerebellum