Chapter 14 Fads in speech-language pathology

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Fads and

Controversial

Treatments in SLP

Chapter 14 Mareile Koenig & Cheryl Gunter

Lindsey Gallagher

Caldwell College

Dr. Mareile A. Koenig, Ph.D. CCC-SLP, BCBA, earned her doctoral degree from The University of Illinois in Urbana, IL.

She is a member of the faculty in the Department of

Communicative Disorders at West Chester University in West

Chester, PA, where she holds the rank of Associate Professor.

• Dr. Cheryl D. Gunter, Ph.D., CCC-SLP, earned her doctoral degree from The University of Texas in Austin, TX. She is a member of the faculty in the Department of Communicative

Disorders at West Chester University in West Chester, PA, where she holds the rank of Professor.

Chapter 14

Tharpe (1998) “the field of communicative disorders sorely lacks systematic documentation of of clinical outcomes”

Enderby and Emerson (1995) similar claims

Examining these claims

• SLP’s scope of practice

Fads

Controversial Treatments

ASHA & treatment efficacy content

Contributing factors to fads and controversial treatments

Recommendations for SLP in the future

Overview

Prevention, diagnosis, habilitation and rehabilitation:

Communication

Swallowing

Upper aerodigestive disorders

Elective modification of communication disorders

Enhancement of communication

Scope of Practice

Evaluation and Treatment of

Speech & Language disorders.

Speech disorders

Impairments of articulation, sequencing, rule-based production of speech sounds

Language disorders

Impairments of form (grammar), content (semantics), socialcommunication (pragmatics) in comprehension/production of oral, written, and other communication modalities.

Cross-Disciplinary

Collabortation

School setting, private, both

Often leads to cross-disciplinary Collaboration

Teachers

Reading Specialists

• OT’s

• BCBA’s

• “role sharing” “role release”

Sharing of fads and misconceptions

Depends on interests, agency strategies, client need, school policy etc.,

Influences intervention strategies

Sensory Integration

Greenspan

Verbal Behavior

Functional Assessment

Post Graduate Training

Treatments that are adopted rapidly in the absence of validating research and fade just as rapidly in the presence of a new fad or disconfirming research.

Fads

Facilitated Communication

Whole Language

Fads

Developed by educator, Bilken (1990)

• Presented to SLP’s at ASHA convention and in the

American Journal of Speech-Language Pathology

After evidence surfaced that authorship was questionable…

ASHA, AAMR, and APA published statements that the validity and reliability remain unproven scientifically.

Facilitated

Communication

A very damaging, detailed criticism was presented on PBS's

"Frontline", October 19, 1993. The program was repeated

December 17, 1996, and added that since the first showing,

Syracuse University has claimed to have done three studies which verify the reality and effectiveness of FC, while thirty other studies done elsewhere have concluded just the opposite.

Facilitated

Communication

• http://www.theeway.com/skepticc/archives15.html

There have been numerous critics of FC, including Gina

Green, Ph.D., Director of Research at the New England

Center for Autism

• http://soe.syr.edu/centers_institutes/institute_communicati on_inclusion/Research/authorship_and_controversy.aspx

• http://www.skepdic.com/facilcom.html

Facilitated

Communcation

Children & adults use the same strategies to read

Learning to read is like talking

Phoneme awareness, phonics, spelling and punctuation can be learned “naturally”

Unsupported

Philosophy of Whole Language

• http://www.youtube.com/watch?v=_Kic9BF

W540&feature=related

• http://www.theatlantic.com/past/docs/issues/

97nov/read.htm

Whole Language:

The Reading Wars

"Whole language" is the idea that children can and should learn to read text in the same easy, natural way that they learn to understand speech -- by being exposed to meaningful communications in everyday situations.

Whole Language

http://itre.cis.upenn.edu/~myl/languagelog/archives/004261.html

• “There is no simple explanation of whole language… The framework tends to be quite abstract” Farris and Kaczmarski cited in Chaney (1990)

• “An instructional philosophy that recognizes the importance of all areas of language in the acquisition of literacy.” Scholry

(1990)

Meaning and purpose are the goals of WL

Lack supportive evidence for many of its crucial components

Whole Language

Sustainable popularity despite questionable frameworks, inconsistent or absent empirical support, limited evidence …”

Sensory Integration Therapy (SIT)

FastForWord

Whole Language in Oral Language Instruction

Controversial Therapies

• “Based on unproven assumption that sensory integration dysfunction contributes to delays in academic communication development and that a “sensory diet may attenuate or reverse a neurological disorder which would otherwise interfere with learning.”

Griffer (1999) and Maurer (1999) insufficient evidence to support SIT as an SLP intervention

Sensory Integration

Therapy (SIT)

• http://www.youtube.com/watch?v=02JlnqUhXeU&featur e=related

• http://www.youtube.com/watch?v=H0TcXVyORxg

Sensory Integration

Therapy (SIT)

Auditory temporal processing refers to an individuals perception of sounds (phones, phonemes, words) in time

Temporal processing deficits underline

• oral language deficits

• subsequent reading problems

(in children with specific language and learning disorders)

Based on this theory, Paula Tallal and colleagues at

Scientific Learning Corporation developed Fast ForWord

Fast ForWord

To help children with language impairments learn specific auditory or phonological skills that have been related to acquisition of speech and language.

Aim of Fast ForWord?

Auditory and visual stimuli together.

Seven computer games

(video-game style)

3- target discrimination & memory of phonemes/syllables

4- target vocabulary, syntax & morphology

Response based on judgments of sound, sound sequence, words, and sentences

What is Fast ForWord?

Acoustic modification (prompt then faded so person is responding to natural stimuli)

Intensive, discrete trial format

100 minutes per day

5 days a week

6 weeks

Until criterion performance levels are met

What is Fast ForWord?

Friel-Patti, DesBarres, & Thibodeux, 2001

• http://www.scilearn.com/ (overview video)

• http://www.scilearn.com/products/fast-forword-languageseries/language/ (demo)

Fast ForWord

Research looks good on the outside

Testimonials are abundant (professional and consumers)

• “This is the only training program I’ve seen in 30 years of practice that is based in science.” Dr. Burns (SLP who participated in field trial of FFW)

• http://www.neuronlearning.info/neuron/fast-forwordproducts/

Fast ForWord

Fast ForWord

• http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3061204/

Systematic meta-analytic review of the Fast ForWord language intervention program.

• http://www.txsha.org/_pdf/TEJAS/2009/Comparison%20of%2

0Fast%20ForWord.pdf

(pg 56)

Initial efficacy studies give important information they fall short of confirming FFW as a effective intervention.

A large scale randomized clinical trial is needed to assess this intervention

FFW

Introduced in 1990 by Norris and Damico

Alternative to “behaviorism and its fragmentation methodology”

• 5 “erroneous assumptions”

4 recommendations

WL-O applies normal language development and recommends that SLP’s use scaffolding strategies for assisting learner to communicate more effectively

Broad scope of possible target population although none was defined

Whole Language in Oral

Instruction (WL-O)

1. Superficial forms of language ( sounds, words, grammatical forms, pragmatic rules ) is the goal of language intervention.

2. Teaching parts of language will provide learners with the tools for functional communication

3. Language must be systematically targeted and taught in accord with a developmental sequence or a specific functional use

4. The role of the SLP is to enhance language development through modeling, shaping, and reinforcing correct responses

5. Outward forces, such as secondary reinforcers motivate learning and maintain a child’s attention to a task

5 “erroneous assumptions”

1.

Opportunities for language should develop along the general to specific, familiar and unfamiliar continuums

2.

Theme-based activities to create repeatable contexts in which learners are motivated to hear and use language in the creation of meaning.

3.

Collaborative activities = multiple functions of language.

4.

Scaffolding techniques

4 recommendations

Controversial?

Language is not always learned as a whole.

• Age appropriate vocabulary syntax, pragmatics while demonstrated speech production that is not age-appropriate.

One size fits all intervention is not appropriate

• The “erroneous assumptions” are questionable

No studies have tested the whole language approach with learners who have wide range of DD

Proceed with caution

American Journal of Audiology (AJA)

American Journal of Speech-Language Pathology

(AJSLP)

Journal od Speech Language and Hearing Research

(JSLHR)

Language, Speech and Hearing in the Schools (LSHSS)

ASHA & Treatment Efficacy Content

Failure to adopt a scientist-practitioner model

Absence of conventional clinical code

Terminology

Diagnosis (communication disorder)

Social influences

Folk remedies

Advertisements

• “Headlines” & “Sound bites”

• “Never give up”

Contributing factors to fads and controversial treatments

Adopt the science practitioner model

• Establish clinical code for SLP’s

Embrace research

Recommendations for SLP in the future

• Green, Gina , Ph.D. “Facilitated Communication: Mental

Miracle Or Sleight Of Hand?,” Skeptic vol. 2, no. 3,

1994, pp. 68-76.

Jacobson, John W., Richard M. Foxx, and James A.

Mulick, editors. 2004.

Controversial Therapies for

Developmental Disabilities: Fad, Fashion, and Science in

Professional Practice . Lawrence Erlbaum.

References

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