Language Development exam #1 (study guide) Flashcards
Who was the founding father of the behaviorist theory?
B. F. Skinner
Joint reference
Caregiver’s utterances and shared attention sure focused on an object
What are Mands?
Requests
Founding father of the social integrationist theory?
Vygotsky
Who is the founding father of the cognitive theory?
Jean Piaget
What is the weak cognitive hypothesis?
Cognition can account for some of the child’s language abilities, but not all of the
Who is the founding father of the nativist theory?
Noam Chomsky ( Dr Roseberry doesn’t like this one)
Principles espoused in the nativist theory?
- all children are born with LAD
- language competence is innate and the child learns language independent of the environment
According to Chompsky, what is language performance?
The actual production of language…what we see
According to Chompsky what is deep structure?
Holds the rules of sentence formation
What is Derivational morphemes?
Serve primarily to change the grammatical class of the free morpheme to which they are attached
What are inflectional morphemes?
Alter the meaning of the free morpheme to which they are attached without deriving a new grammatical category
What is a declarative sentence?
Makes an affirmative statement
What are Imperative sentences
Omits the subject of the sentence, sounds commanding
What is an interrogative sentence?
Forms a question
Passive sentence
The subject of the sentence is being acted upon
I terms of the practice of talking to babies, how can caregivers socioeconomic or cultural background influence this?
- mothers of socioeconomic status are less likely to talk to their babies, they also give ,ore commands
- in other cultures mothers are silent with their babies, they focus on physical needs. The baby has more interaction with siblings
Pragmatics
The practical use if language in social interactions
Semantics
The study if meaning in language
What type of skills do children need to develop in semantics and pragmatics.
- Turn taking
- children need vocabulary skills
Longitudinal research design
Observe some babies over extended period of time
Cross-sectional research design
Simultaneously observed groups of babies who are different ages
Single subject experimental design
1) get a baseline of babies behavior ( vocalization)
2) introduce a variable
3) see if behavior (vocalization) increases/ changes
Cognitive development at three months milestone
Visually searches for sources of sound
Cognitive development at six months milestone
Shakes toys to make noise
Cognitive development at 11 month milestone
Recognizes own name when you call
Cognitive development at 12 months milestone
Uses common objects appropriately
Social development one-month milestone
Establish eye contact with their caregiver
Social development three-month milestone
Exhibit selective social smile
Social development ten-month milestone
Gives toys on request
Social development twelve-month milestone
Exhibit emotions such as sympathy, jealousy, affection
Motor development two months milestone
Achieve visual focus
Motor development 3 mo milestone
Reaches for and grasps object
Motor developments five-month milestone
Sits up with flight support