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Assessment of Language Disorders
Assessment Protocol
Referral / Screening
Comprehensive Language Evaluation
Diagnosis
Referral made general when children are not meeting milestones or show evidence of ID; wait and see approach something we do not advocate
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Screening
Tool for determining the need for a language assessment, designed to determine if child has problems using or understanding language
Occurs either after a referral or as part of regular screening programs in schools
7.39
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Screening Includes:
Hearing screening
Gathering information through conversation with teachers and family
Informal measures
Observation of spontaneous speech/ interaction with peers
Quick look at expression, comprehension and pragmatics
**after screen make recommendations for assessments
S/L Screener
Go to Head Start Screener
http://www.midlandesa.org/
Comprehensive Language Evaluation
Develops a profile of individual’s language skills, and identifies methods of improving language form, content, and use
Includes the following:
Case history
Interview
Comprehensive testing & analysis
Evaluation of collateral areas
7.40
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Case History/ Interview
Northeast Case History
Comprehensive Testing
Comprehensive Evaluation must be:
Broad Based: exams all domains of language in both comprehension and production
Functional: measures their ability to function at home, school and community
Utilize multiple methods of inquiry (utilizing criterion referenced, norm referenced, dynamic assessment & observational measures)
All domains (use, content, form); for children without speech, look at babbling, jargon, gesturing, affect, joint attention, intention etc; older children includes reading and writing as well
Functional: how well do language skills assist children in getting their needs met, interact with peers/friends, succeed in school
Criterion referenced—percentage of how well one can complete a task; norm referenced (lang skills compared to norms), dynamic (performance with different types of assistance) observation (naturalistic environment)
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Norm Referenced
CELF-5 (Clinical Evaluation of Language Fundamentals): provides language scores on core, receptive, expressive, content, structure and memory
Braken Basic Concepts Scale: concepts of color, letters/sounds, numbers/counting, size, shape, direction/position, self/social awareness, texture/materials, quality, and time/sequencing.
https://www.bing.com/videos/search?q=braken+basic+concepts+scale&&view=detail&mid=4EAF8158DD9C5FE512FD4EAF8158DD9C5FE512FD&&FORM=VRDGAR (braken basic concepts scale—up tp 3 min)
Play Based Assessment
Evaluation of Collateral Areas
Are other areas present that impact language?
Cognition
Oral motor structure/function
Hearing
Cognition- milestones of play development or brief intelligence screens
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Diagnosis
Is a language disorder present?
Is the language disorder significant?
Diagnosis includes:
Type of impairment (primary, secondary)
Impacted domains (form, content, use; expressive vs. receptive)
Severity (mild, moderate, severe, profound)
Prognosis statement
Recommended course of treatment
7.41
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
**looking at the data you collected as evidence?
Importance of Correct Diagnosis
False-positives
False-negatives
7.42
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
False-positive
Due to poorly constructed tests
misdiagnosis language differences for disorders
Implications: an inappropriate label, expensive and time-consuming treatment process
7.42
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
False-negative
Also due to poor tests or tendency to mistake another disorder for a language disorder
Implications: children are not receiving the services they need and are entitled to by federal law
7.42
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Things to Consider
Treatment Targets
What element of language do you want to address?
Treatment Strategy
How are you going to go about helping the patient reach their targets?
Treatment Context
In what setting are you going to treat a patient?
Treatment
Targets:
What are the impairments and what intervention is required?
How many goals are to be addressed at ones (1/2 at a time vs. many goals).
**goals can be addressed at the same time ie: pragmatics– initiation, turn taking, topic maintenance
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Treatment Strategies
Child-centered approach
Child chooses materials, SLP seeks ways to facilitate language
Clinician Centered Approach
Adult selects activities & materials
Purposefully addresses treatment targets
Treatment Contexts
At home
In Classroom
Pull out method (in school)
In Speech & Hearing Clinic/ Private Practice
**Collaborative classroom model where teacher and SLP work together
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| Expressive Language | Receptive Language | Pragmatics |
| When presented with 10 object/pictures, STUDENT will state appropriate function with 80% accuracy for 4 out of 5 sessions. After listening to a story with pictures, STUDENT will use spoken Verbs to tell action with 80% accuracy for 4 out of 5 sessions. Given pictures, STUDENT will Create an original spoken sentence using Past progressive verb tense (e.g., “The boy was walking”, “The ducks were swimming”) with 80% accuracy for 4 of 5 sessions | When given 10 (2)step directions, STUDENT will follow the directions with 80% accuracy for 4 out of 5 sessions After listening to a story, STUDENT will select the picture that tells Where with 80% accuracy for 4 out of 5 sessions. After given a spoken phrase/sentence that uses present tense “s” and “es” Marker (e.g., “The girl walks”, “The bee buzzes”) STUDENT will indicate by saying ‘yes’ or ‘no’ if the phrase/sentence includes the tense correctly with 80% for 4 of 5 trials. | STUDENT will introduce HIMSELF to 5 people without cues using appropriate volume, eye contact, etc. 8/10 times over 5 sessions. STUDENT will role-play 10 various situations in order to use language skills for convincing/persuading (i.e. convince mom you need to go to the mall) 4/5 times over 5 sessions. When verbally presented with examples of inappropriate behaviors or reactions, STUDENT will give an appropriate solutions 8/10 times over 3 sessions. |
Evidence Tells Us...
Interventions are effective for children with expressive language difficulties
Interventions are less effective for children with receptive language difficulties
Having normal language peers in the environment has a positive effect on therapies
Treatment Plan
“Guide” to a particular child’s treatment targets, strategies, and contexts
Should be updated periodically throughout intervention as children progress
7.46
Justice Communication Sciences and Disorders: An Introduction
Copyright ©2006 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.
Individualized Education Program (IEP)
Includes:
Series of measurable annual goals
Short term objectives (meant to build to annual goals)
Description of services, programs and aids
Intervention Principles
Curriculum Access: strengthen aspects of language that will facilitate academic curriculum
Career Development: assist language that supports interviewing techniques, employment setting role play, create resume etc
Discourse Level Skills: support langauge required for instruction in the classroom
Least Restrictive Environment: children with disabilities to be educated with their peers to the “maximum extent possible”
LRE: keeping in public schools, inclusion classrooms, restrict amount of pull out
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Therapy Examples
Picnic (ASD): https://www.youtube.com/watch?v=fQ7wvowhgXM
Downs Syndrome: https://www.youtube.com/watch?v=oQApuymPQlM