additional review

Question 1

what are the five stages of language development per the powerpoint?

Answer 1

prelinguistic stage (y 1)
holophrasis stage (single-word) (9-12 m)
two word stage (18-24m
sentences (3-5y)
adult-like grammar (5+y)

Question 2

at what age do infants engage in reciprocal interactions with caregivers?

Answer 2

birth to 3 months

Question 3

at what age do rituals and game playing emerge, fostering early communication skills?

Answer 3

3-4 months

Question 4

Intentionality develops at —-

Answer 4

8-9 months

Question 5

First meaningful words are produced at

Answer 5

12 months

Question 6

By ____ months, infants show better speech perception, which correlates to later language skills.

Answer 6

6

Question 7

By __to ___ months, infants’ perceptual abilities are typically limited to their native language’s sounds.

Answer 7

8-10

Question 8

At what age do children produce 50 single words and begin to combine words?

Answer 8

18 mon

Question 9

By age ___, expressive vocab expands to 150-300 words.

Answer 9

2

Question 10

By __ to ___ years, children start forming 3-4 word combinations.

Answer 10

2-3

Question 11

When can children narrate short stories and recount past experiences, indicating memory development?

Answer 11

preschool

Question 12

Fast mapping: children ____ meanings from context, rapidly acquiring new _____.

Answer 12

infer, vocab

Question 13

By age ____ expressive vocabulary can grow to 1500 words, with comprehension reaching 2-3 times that.

Answer 13

4

Question 14

By age ___, children have acquired about 90% of adult syntax, with complex sentence structures emerging.

Answer 14

5

Question 15

During preschool years, _____ morphemes are increasingly used in speech.

Answer 15

bound

Question 16

During preschool years, children learn to ask questions, starting with ______ and _____, progressing to more complex W questions.

Answer 16

what and where

Question 17

Symptoms of language delay

Answer 17

lack of babbling at 15 months, not speaking at 2 years, and difficulty with sentence formulation.

Question 18

what are the steps in EBP?

Answer 18

Involves formulating a question, searching for evidence, appraising the evidence, and applying findings.

Question 19

Toddlers who exhibit LLE are often referred to as

Answer 19

late talkers

Question 20

LLE can evolve into more severe disabilities such as ____, _____ or ____.

Answer 20

ASD, ID, or ADHD

Question 21

_____ and _____ are two language assessment tools

Answer 21

McArthur-Bates and Rossetti

Question 22

Transdisciplinary approach promotes collaboration among _____ and _____, ensuring a ______ assessment and intervention plan.

Answer 22

professionals and family members; holistic

Question 23

naturalistic assessments are conducted in ______ ______ ______ to observe _______ communication behaviors.

Answer 23

natural play setting; authentic

Question 24

Which perspective is nature only?

Answer 24

linguistic

Question 25

Which 3 perspectives are nurture only?

Answer 25

behavioral, cognitive-connectionist, social-interactionist

Question 26

Which perspectives are both nature and nurture?

Answer 26

biological and cognitive-emotional

Question 27

Which perspective is neither nature or nurture?

Answer 27

cognitive-constructivist

Question 28

TPBA is an assessment model that ________ collaboration among professionals and family members during the ________ process.

Answer 28

maximizes; evaluation

Question 29

What are the advantages of the TPBA?

Answer 29

naturalistic, ecologically sounds, context-based, and child-centered

Question 30

What are some play based assessment tools?

Answer 30

TPBA, Rosetti, and McArthur-Bates

Question 31

Family centered practices emphasize ______ partnerships, ______ relationships, and the recognition of changing _____ and _____ over time.

Answer 31

equal; dynamic; strengths and needs

Question 32

Who is responsible for the identification and implementation of services outlined in the IFSP?

Answer 32

primary service provider (PSP)

Question 33

If a child is diagnosed with a language delay, will their language ever catch up to their peers?

Answer 33

yes

Question 34

_________-________ _________ ensure that families are equal partners in decision-making, have access to resources, and are supported in meeting their child's special needs.

Answer 34

family-centered practices

Question 35

The ____ is a key component that addresses the child's and family's needs, goals, and services, promoting a collaborative and supportive environment for early intervention.

Answer 35

IFSP

Question 36

what are the 3 parts of Early communication in sequence? ________ -> _________ -> ________

Answer 36

Non-intentional +pre-symbolic -> intentional + pre-symbolic (non-linguistic) -> intentional + symbolic (linguistic)

Question 37

What are the 4 identifiable communicative intents of non-linguistic utterances?

Answer 37

1. Instrumental 2. Regulatory 3. Interactional 4. Personal

Question 38

What does the instrumental communicative intent indicate?

Answer 38

satisfy wants and needs

Question 39

What does the regulatory communicative intent indicate?

Answer 39

control behavior

Question 40

What does the personal communicative intent indicate?

Answer 40

express emotion or interest

Question 41

Define deictic gesture

Answer 41

used to call attention to or indicate an object or event

Question 42

At what age do dietic gestures emerge?

Answer 42

8-12 months

Question 43

What are the 2 types of pointing?

Answer 43

Protodeclarative and Protoimperative

Question 44

What is the purpose of protodeclarative pointing?

Answer 44

to comment, direct visual attention

Question 45

What is the purpose of protoimperative pointing?

Answer 45

to control behavior

Question 46

What is the purpose of representational gestures?

Answer 46

signify some features of an object or its function

Question 47

What are the 2 general categories of vocal productions?

Answer 47

reflexive and non-reflexive

Question 48

Define reflexive vocalizations

Answer 48

automatic responses- reflect the infant's physical state

Question 49

What are examples of reflexive vocalizations?

Answer 49

crying, burping, coughing, hiccuping

Question 50

Define non-reflexive vocalizations

Answer 50

voluntary productions

Question 51

What are examples of non-reflexive vocalizations?

Answer 51

cooing, babbling, playful screaming, yelling

Question 52

What are the 5 stages of prelinguistic vocal development?

Answer 52

phonation -> coo and goo -> exploration/expansion-> canonical babbling -> variegated babbling

Question 53

What is canonical babbling?

Answer 53

repeated productions of the same syllable

Question 54

What is jargon babbling?

Answer 54

intonational changes added to syllable productions to give impression of sentence-like behavior

Question 55

What is it called when a child is moving from prelinguistic to linguistic development?

Answer 55

transitional period

Question 56

What are protowords/vocables?

Answer 56

vocalizations that infant uses to function as words that are not "true words" based on adult model.

Question 57

Are protowords/vocables considered babbling?

Answer 57

No

Question 58

What are the characteristics of meaningful speech?

Answer 58

stable phonetic form, similar to adult form, produced consistently in a particular context