(SSI-4) Stuttering Severity Instrument, Fourth Edition

by Glyndon D. Riley
Norms
Based on an age-stratified sample of 72 preschool children, 139 school-aged children, and 60 adults
Scores
Scale scores ranging from 0 to 20
Format
Elicits and evaluates speech samples; individually administered
ADMIN TIME
15-20 minutes
Ages
Over 2 years and 10 months
Benefit
Allows you to quickly quantify stuttering problems and evaluate the effectiveness of therapy
Publish Date
2009
Qualifications
Level C required.

About Qualification Levels

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(SSI-4) Stuttering Severity Instrument, Fourth Edition

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SKU
ssi-4-stuttering-severity-instrument-fourth-edition
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Forms
SSI-4 Test Record and Fluency Computation Form (Pack of 50)
SKU: EM-152A
1 x SSI-4 Test Record and Fluency Computation Form (Pack of 50)   + $66.00
Kits & Manuals
SSI-4 Kit
SKU: EM-152
Includes 50 Test Record and Frequency Computation Forms; Subjective Stuttering Scales; Manual and Picture Plates
1 x SSI-4 Kit   + $140.00
Kits & Manuals
SSI-4 Examiner's Manual and Picture Plates
SKU: EM-152B
1 x SSI-4 Examiner's Manual and Picture Plates   + $84.00

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(SSI-4) Stuttering Severity Instrument, Fourth Edition
(SSI-4) Stuttering Severity Instrument, Fourth Edition

In stock

$66.00

Summary

    About This Product

    BY GLYNDON D. RILEY

    The fourth edition of this enduring test offers updated norms, quicker administration, and computer scoring. Like previous versions, the SSI-4 evaluates speaking samples according to specific criteria:

    Frequency—expressed as percentage of syllables stuttered

    Duration—average length of the three longest stuttering events

    Physical Concomitants—distracting sounds, facial grimaces, head movements, and arm and leg movements

    Naturalness of Speech

    Well suited to both clinical and research use, the SSI-4 continues to provide a reliable measure of stuttering severity.

    Media

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