Table
of Contents
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Preface |
ix |
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Acknowledgments |
xi |
1 |
Neurological Foundations of Listening and Talking |
1 |
|
Key Points Presented in the Chapter |
1 |
|
Introduction |
2 |
|
Typical Infants: Listening and Language Development |
3 |
|
Auditory Neural Development |
6 |
|
New Context for the Word “Deaf” |
11 |
|
Hearing versus Listening |
11 |
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A Model of Hearing Loss: the Invisible Acoustic Filter Effect |
12 |
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Summary: the Question that Drives Technological and Intervention Recommendations |
13 |
2 |
The Auditory System |
17 |
|
Key Points Presented in the Chapter |
17 |
|
The Nature of Sound |
18 |
|
Unconscious Function |
18 |
|
Signal Warning Function |
19 |
|
Spoken Communication Function |
20 |
|
Acoustics |
21 |
|
Audibility versus Intelligibility of Speech |
27 |
|
The Ling 6-7 Sound Test: Acoustic Basis and Description |
27 |
|
Ear Mechanisms |
28 |
|
Data Input Analogy |
30 |
|
Outer and Middle Ear |
32 |
|
Inner Ear to the Brain |
33 |
3 |
Hearing and Hearing Loss in Infants and Children |
35 |
|
Key Points Presented in the Chapter |
35 |
|
Introduction |
36 |
|
Classifications |
37 |
|
Degree (Severity)—Minimal to Profound |
38 |
|
Timing—Congenital or Acquired |
43 |
|
General Causes—Endogenous, Exogenous, or Multifactorial |
44 |
|
Genetics, Syndromes, and Dysplasias |
45 |
|
Connexin 26 |
45 |
|
Syndromes |
46 |
|
Inner Ear Dysplasias |
49 |
|
Medical Aspects of Hearing Loss |
50 |
|
Conductive Pathologies and Hearing Loss |
50 |
|
Sensorineural Pathologies and
Hearing Loss |
60 |
|
Mixed, Progressive, Functional, and Central Hearing Losses |
68 |
|
Synergistic and Multifactorial Effects |
70 |
|
Auditory Neuropathy/Dyssynchrony
(AN/AD) |
71 |
|
Summary |
73 |
4 |
Diagnosing Hearing Loss |
75 |
|
Key Points Presented in the Chapter |
75 |
|
Introduction |
76 |
|
Newborn Hearing Screening and EHDI Programs |
76 |
|
Test Equipment and Test Environment |
80 |
|
Audiologic Diagnostic
Assessment of Infants and Children |
83 |
|
Test Protocols |
83 |
|
Pediatric Behavioral Tests: BOA, VRA, CPA, Speech Perception Testing |
86 |
|
Electrophysiologic Tests: OAE,
ABR/ASSR, and Immittance |
94 |
|
The Audiogram |
98 |
|
Configuration (Pattern) of Thresholds on the Audiogram |
102 |
|
Formulating a Differential Diagnosis |
104 |
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Sensory Deprivation |
105 |
|
Ambiguity of Hearing Loss |
106 |
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Measuring Distance Hearing |
107 |
|
Summary |
108 |
5 |
Hearing Aids, Cochlear Implants, and FM Systems |
117 |
|
Key Points Presented in the Chapter |
117 |
|
Introduction |
118 |
|
For Intervention, First Things First: Optimize Detection of the Complete Acoustic Spectrum |
119 |
|
Listening and Learning Environments |
119 |
|
Distance Hearing/Incidental Learning and S/N Ratio |
120 |
|
ANSI SI2.6-2002 Acoustical Guidelines |
122 |
|
Talker and Listener Physical Positioning |
123 |
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Amplification |
124 |
|
Hearing Aids/Hearing Instruments |
124 |
|
Bone Anchored Hearing Aid (Baha) |
139 |
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Assistive Listening Devices (ALDs):
Personal-Worn Fm and Sound Field FM and IR (Classroom Amplification) Systems |
140 |
|
Wireless Connectivity |
141 |
|
Cochlear Implants |
152 |
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Measuring Efficacy of Fitting and Use of Technology |
163 |
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Equipment Efficacy for the School System |
163 |
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Conclusion |
166 |
6 |
Intervention Issues |
167 |
|
Key Points Presented in the Chapter |
167 |
|
Basic Premises |
168 |
|
Differentiating Dimensions Among Intervention Programs |
170 |
|
Challenges to the Process of Learning Spoken Language |
172 |
|
Educational Options for Children with Hearing Loss, Ages 3 to 6 |
180 |
7 |
It Auditory “Work” |
189 |
|
Key Points Presented in the Chapter |
189 |
|
Introduction |
190 |
|
The Primacy of Audition |
190 |
|
The Acoustics-Speech Connection |
193 |
|
Intensity/Loudness |
193 |
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Frequency/Pitch |
194 |
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Duration |
196 |
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The Effect of Hearing Loss on the Reception of Speech |
198 |
|
A Historical Look at the Use of Residual Hearing |
198 |
|
The Concept of Listening Age |
200 |
|
Auditory “Skills” and Auditory Processing Models |
202 |
|
Theory of Mind and Executive Functions |
205 |
|
How to Help a Child Learn to Listen in Ordinary, |
208 |
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Two Examples of Auditory Teaching and Learning |
212 |
|
Scene I: Tony |
212 |
|
Scene Ii: Tamara |
217 |
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Targets for Auditory/Linguistic Learning |
221 |
|
A Last Word |
222 |
8 |
Spoken Language Learning |
225 |
|
Key Points Presented in the Chapter |
225 |
|
Introduction |
226 |
|
What’s Involved in “Talking”? |
226 |
|
How Does a Child Learn to Talk? |
229 |
|
Relevance for Intervention Decisions |
231 |
|
How should Intervention be Organized? |
232 |
9 |
Constructing Meaningful Communication |
237 |
|
Key Points Presented in the Chapter |
237 |
|
Introduction |
238 |
|
The Affective Relationship |
239 |
|
The Child’s Development of Interactional
Abilities |
242 |
|
Joint Reference |
243 |
|
Turn-Taking Conventions |
244 |
|
Signaling of Intention |
245 |
|
Characteristics of Caregiver Talk |
247 |
1 |
Content: What Gets Talked About? |
248 |
2 |
Phonology: What Does Motherese Sound
Like? |
249 |
3 |
Semantics and Syntax: What About Complexity? |
250 |
4 |
Repetition: Say it or Play it Again |
251 |
5 |
Negotiation of Meaning: Huh? |
252 |
6 |
Participatton-Elicitors: Let’s
(Keep) Talk(Ing) |
253 |
7 |
Responsiveness |
255 |
|
Issues About Motherese |
257 |
|
How Long is Motherese Used? |
257 |
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Motherese: Why? |
257 |
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Motherese: Immaterial or Facilitative? |
258 |
10 |
Interacting in Ways that Promote Listening and Talking |
261 |
|
Key Points Presented in the Chapter |
26l |
|
Introduction |
262 |
|
The Emotional Impact of a Child’s Hearing Loss on the Family |
263 |
|
What Parents Need to Learn |
270 |
|
Components of Intervention for Babies and Young Children with Hearing Loss |
271 |
|
When to Talk with Your Child and What to Talk About |
272 |
|
A Framework for Maximizing Caregiver Effectiveness in Promoting
Auditory/Linguistic Development in Children
with Hearing Loss |
275 |
|
Background and Rationale |
275 |
|
Structure of the Framework |
279 |
|
Getting a Representative Sample of Interacting |
280 |
|
Discussing the Framework with Parents |
280 |
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Ways of Addressing Parent-Chosen Targets |
282 |
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Teaching through Incidental and Embellished Interacting |
284 |
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Teaching through Incidental Interacting |
285 |
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Teaching through Embellished Interacting |
286 |
|
Parent Guidance Sessions or Auditory-Verbal Therapy Sessions |
297 |
|
Components to be Accomplished in a Typical Preplanned Session |
298 |
|
Sample Preplanned Scenario |
299 |
|
Substructure |
304 |
|
About the Benefits and Limitations of Preplanned Teaching |
305 |
Appendix 1 |
How to Grow
Your Baby’s/Child’s Brain |
307 |
Appendix 2 |
Application
and Instructions for the Ling 6-7 Sound Test |
309 |
Appendix 3 |
Targets for
Auditory/Verbal Learning |
311 |
Appendix 4 |
Explanation
for Items on the Framework for Maximizing
Caregiver Effectiveness |
325 |
Appendix 5 |
Checklist
for Evaluating Preschool Group Settings |
337 |
Appendix 6 |
Selected
Resources |
341 |
Appendix 7 |
Description
and Practice of Listening and Spoken Language Specialists: LSLS Cert. AVT and LSLS Cert. AVED |
347 |
Appendix 8 |
Principles
of LSLS Practice |
349 |
Appendix 9 |
Knowledge
and Competencies Needed by Listening and Spoken Language Specialists (LSLS) |
353 |
Appendix 10 |
Listening
and Spoken Language Domains Addressed in
this Book |
361 |
|
References |
363 |
|
Glossary of
Terms |
393 |
|
Index |
411 |
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