Chapter 5 Part 3 (Beginning Exam 2) Flashcards
What is joint attention like at 8-12 months?
Cue combo of gestures and vocalizations to indicate interest
What is joint attention like at 12 months?
Exercise control over topic; verbal labeling
How is joint attention under “use”?
They can use gestures, vocalization, actions to communicate that they want something in a given situation
Used to point at a object/event of focus?
Protodeclaratives
Pointing used to control the behavior of others
Protoimperatives
What age do infants begin pointing?
9 months
2 communication behaviors such as facial expression, eye gazing, etc. used together at the same time to develop a communicative act that has a function
Coordinated communication
What is the prelinguistic vocalization like at 0 - 1 months?
Reflexive cries, vegetative sounds (burping, sucking, coughing, sneezing)
Sounds such as burping, sucking, coughing, sneezing, not intentional
Vegetative sounds
What is the prelinguistic vocalization like at 1 - 4 months?
Cooing, differentiated cries, laughing
What is the prelinguistic vocalization like at 4 - 6 months?
Transitional babbling, vocal play, longer segments, prolonging sounds, varying pitch and loudness
What is the prelinguistic vocalization like at 6 - 8 months?
Reduplicated babbling
What is the prelinguistic vocalization like at 8 - 12 months?
Variegated babbling, jargon
Babbling with single syllables and beginning of consonants
Transitional babbling
Babbling that have differentiated strings of syllables; switching up syllables rather than duplicated
Variegated babbling
How do we know when the child produces the first word (3)?
Clear intention, child’s vocalization must have a phonetic relationship to an adult word (phonetic overlap), child uses the word consistently and generalize it
What age does a child have their first word?
1 year
What are some caregiver strategies for language development?
Parentese, caregiver responsiveness, daily routines
What does LENA stand for?
Language environment analysis system
Mothers talk more to ___ than ____
Daughters than sons
When does most adult talk to children?
Afternoon early evening
What happens to language ability scores as TV watching increases
Decreases
Parent and child interact and the parent talks about what the child’s topic; joint attention on same topic
Synchronous language
What does talking during daily routines have an opportunity for in language development?
Learn salient vocabulary, social interaction
