chapter8 el
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Assessment and
Intervention for Emerging
Language
Paul R. (2001). Language
Disorders from Infancythrough adolescence.
Chapter 8
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What is emerging language
stage (EL)?
For normally developing children,corresponds to toddler age range
Approx - 18 - 36 months
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Who might be at the EL
stage?
Children between 18-36 mos with noknown risks but parents or others are
concernedChildren between 18-36 mos with known
risks
Older children with severe disabilities
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To see them or not to see
themthat is the question.
Children under 3 with intact cognitive,preverbal communicative, and sensory
capacities with no risk factors - lowpriority
Children with cognitive deficits, hearing
impairment or chronic OM, preverbalcommunication problems, risks pre orperinatally - should be seen
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But remember...
Therapy may facilitate development innormal slow talkers
Children with later language disabilitiesoften have histories of delayed languagedevelopment
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Normal Development
Expression Vocabulary Comp.Wetherby et al.(1988); Paul &Schiffer, (1991)
18 mos 2communicativeacts/min
24 mos - 5 CAs/min
Fensen et al. (1990)
18 mos 110 words 24 mos 312 words 30 mos 546 words
Chapman (1978)
18-24 mos understand 2-3
words/sentencethey hear
Nelson (1973)
18 mos combining2 wordsMiller (1981)
24 mos MLU 1.5-2.4
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Assessment of
Communication in EL
Multidisciplinary andTransdisciplinaryassessment
Play assessment
Communicationassessment
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Play Assessment
Want to ensure child is at adevelopmental level consistent with
communication developmentRelationships exist between play and
language development
Provides a more holistic picture of thechild
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Assessing Play
Communication and Symbolic BehaviorScales (Wetherby & Prizant, 1990)
Play Scale(Carpenter, 1987)parent plays with the child
see Table 8-1, 8-2 p 251
McCune (1985)child is given a set of toys and behaviours
are analysed (see Table 8-2)
Symbolic Play Test(Lowe & Costello, 76)
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Communication
Assessment
Rating Scales
see Table 8-3, p. 253-254
Communication and Symbolic BehaviorScales (Wetherby & Prizant, 1990)
observe parent and child in various interactions
rates performance in five areas
Informal examination of communicationfunctioning
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Informal Examination of
Communication Function
Assessing Communicative Intention
Assessing comprehension
Assessing Production
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Assessing Communicative
Intention
Range of communicative functions
Proto-imperatives
Requests for objects
Requests for actions
Rejections or protests
Proto-declaratives
Discourse functions
Requests for Information
Acknowledgements
Answers
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Assessing Communicative
Intention (contd)
Frequency of expression of intentions
Forms of communication (e.g. gestural,
vocal)
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Assessing Communicative
Intent: Worksheet
Table 8-4, page 256
Communicative Act:
Must be directed at adult. Child must look ator address the adult directly in some way.
Must have an effect on influencing the adultsbehaviour/focus of attn or knowledge.
Child must be persistent in the attempt toconvey the message if the adult does notrespond
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Assessing Comprehension
Standardized language tests/scales
PPVT-III, Sequenced Inventory of
Communicative Development (SICD),Receptive Expressive Emergent Lang Scale(REEL).
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Comprehension Activities:Understanding Single Words
A collection of six to eight items
Give me or Wheres
Can assess body parts
Assess verbs
Comprehension of single words is normalfor 12-18 mos.
What if they dont?
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Comprehension activities:
Two word combs (18-24m)
Action-object (use words understood atsingle-word stage)
choose unusual combinations such askiss the apple hug the shoe
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Comprehension Activities:
Beyond 2-words (24-36 m)
Agent-action-object instructions
Rely on probability
Start with vocabulary from earlier stagesand then move on
see Table 8-6
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Comprehension beyond 36
months
Can be tested using formalcomprehension measures such as PPVT-
III, TACL-R, Miller-Yoder Test ofGrammatical Comprehension, CELF-P
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Comprehension Findings:
What do they mean?
If comprehension is superior toproduction
better outcomesIf comprehension is poor:
need to include comprehension component in
therapy as well as expressive component
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Assessing Espressive
Language
Speech motor development
Speech sample/phonetic repertoire
Phonological skills
Lexical production/Vocabulary
Semantic-syntactic production
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Vocabulary(Lexical Production)
Expect a child to have at least 50 wordsand some two-word combinations in the
24-36 month stageRating scales
MacArthur Communicative Development
Inventories(Fenson et al., 1993)Language Development Survey (Rescorla,
1989)
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Semantic syntactic
production
Children dont begin to combine words untilvocabulary size is approx 50 words
To assess semantic-syntactic production:
Determine the relative frequency of wordcombinations
Evaluate semantic relations expressed
Table 8-7 (Browns Semantic Relations)Variety of relations
Advanced relations
Normal toddlers express 8-11 different semanticrelations
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Decision making based on
assessment information
See Pauls decisiontree on p. 253 (Fig.8.2)
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Intervention: Goals,
Procedures & Context
Four main areas that may be targeted:
Functional and symbolic play skills
Using intentional communicationLanguage comprehension
Production of sounds, words, and word
combinations
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Functional and Symbolic
Play Skills
Step1: Establish reciprocal behaviour andanticipatory sets (e.g. peek-a-boo)
Step 2: Model early forms of symbolicplay and encourage imitation
Step 3: Model play routines like
pretending to give the doll a bath, mealtime, store games
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Developing Intentional
Communicative Behaviours
Want children to initiate communication
#1: Communication temptations
can model first with the parents (e.g. handMum a container and she hands it back totherapist and indicates take the lid off orsays help. Then hand container to the child)
#2: Milieu modelplace things out of reach and get the child to
ask for it or draw the childs attention to it
and wait for a response
D l i I t ti l
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Developing Intentional
Communication (contd)
#3 : Use routines or script therapy andthen violate the routines
#4 : Respond as though the child isshowing intent
#5: If range of intent is limited, increaseuse of proto-imperatives and declaratives
model the behaviour
pretend not to notice something that thechild is interested in and wait for them to get
your attention
D l i I t ti l
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Developing Intentional
Communication (contd)
If child has adequate intentions but isonly using gesture -->increase vocalising
Model the target responseWithold response or pretend not to notice
until some vocal behaviour produced
D l i I t ti l
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Developing Intentional
Communication (contd)
If the child is using maladaptivebehaviour:
immediately provide an alternative form ofcommunication (e.g. I see you want it. Pointto it and Ill give it to you.)
might need to actually take the childs handsand demonstrate the action
D l i R ti
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Developing Receptive
Language
Indirect Language Stimulation (parenttraining)
self-talk/parallel talk
imitations
expansions
extentions
build-ups and breakdowns
recast sentences
labelling
see box 8-3
D l i d d
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Developing sounds, words,
and word combinations
Increasing phonological skills
expand the repertoire of sounds
use developmental informationDeveloping a first lexicon
choose words based on normative data
some words should be nouns for labelingother words should be chosen for expressing
other functions
see Table 8-10
D l i d d
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Developing sounds, words,
and word combos (contd)
Developing a first lexicon (contd)
MacDonald suggested choosing words that
are within the childs interestsConsider the childs phonetic repertoire
choose words with sounds in the childs repertoire
early words may be limited to CV and CVC shapes
H h ld t h fi t
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How should we teach first
words?
Child centered approach
clinician provides many models
use play contexts and dont require responseHybrid approach
milieu teaching
place objects out of childs reachscript therapy
engage in a verbal routine, once it is overlearned,either violate it or use a cloze technique
H h ld t h fi t
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How should we teach first
words?
Hybrid approaches
focussed stimulation
set up the situation so that you are modeling thespecific vocabulary you want to teach
provide lots of opportunities for the child toproduce it
use recasts, expansions, extensions, etc.Clinician-directed
may be suitable for older children
D l i d
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Developing word
combinations
Word combinations express semanticrelationships
Client-centeredplay situation-when the child produces a
one-word utterance, the clinician expands itto a two-word phrase
D l i d
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Developing word
combinations
Hybrid approaches
Schwartz et al.(85) - vertical structuring
Whitehurst et al.(91) - see box 8-5milieu approaches
put something out of childs reach -get X
focussed stimulationscript therapy
perhaps use a book or song-play that has twowords
D l i d
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Developing word
combinations (contd)
Clinician-directed approaches
Leonard (75)
use a puppet and the puppet describes whatshappening in the picture
get the child to tell the puppet whats happeningand to talk like the puppet
MacDonald et al. (74) - EnvironmentalLanguage Intervention (ELI)
parent works on goal for 5 min in 3 conditions
sessions are three times/week
see Box 8-6
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