efficacy of the satpac approach for remediating persistent /s/ errors
DESCRIPTION
Efficacy of the SATPAC Approach for remediating persistent /s/ errors. Stephen Sacks, M.A., CCC-SLP SATPAC Speech, Fresno, CA & Peter Flipsen Jr., Ph.D., S-LP(C), CCC-SLP Pacific University, Forest Grove, OR. Disclosure-Stephen Sacks. Financial: - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/1.jpg)
Efficacy of the SATPAC Approach for remediating
persistent /s/ errors
Stephen Sacks, M.A., CCC-SLP SATPAC Speech, Fresno, CA
& Peter Flipsen Jr., Ph.D., S-LP(C), CCC-SLP Pacific University, Forest Grove,
OR
![Page 2: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/2.jpg)
Disclosure-Stephen Sacks
Financial: • Owner and Developer of SATPAC Speech and receives royalty payments. • Receives royalty payments from Marshalla Speech & Language.• Consultant for the Bureau of Education & Research and receives
honorarium compensation.Nonfinancial:• Board Member of the Oral Motor Institute
![Page 3: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/3.jpg)
![Page 4: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/4.jpg)
Disclosure – Peter Flipsen Jr.
• No financial or non-financial conflicts to report
![Page 5: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/5.jpg)
Outline
• What are persistent speech errors?• Current approaches to treatment• The SATPAC Approach• Study design and results• Discussion• Questions
![Page 6: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/6.jpg)
Persistent Speech Errors• Frequently encountered on school caseloads• Mild distortions of /s, z, r, l/.• Hard to justify more than limited treatment.• Minimal impact on intelligibility?• Usually little impact on academics?
• Have proven difficult to correct with traditional methods• Ingrained bad habits?
![Page 7: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/7.jpg)
Management Options?
• Traditional therapy but more Tx time? • Unlikely; no more time available
• Ignore? • Probably not a good idea.• Negative peer reactions • See Crowe Hall (1991), Madison & Gerlitz (1991), & Silverman & Paulus (1989).
• Reduced adult expectations• See Overby et al. (2007) & Lass et al. (1988)
• Possible increased risk of emotional and behavioral problems• See Beitchman et al. (1986)
![Page 8: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/8.jpg)
Management Options?
• Modify the therapy sequence?• Concurrent task sequencing (Skelton, 2004).• Relatively unstudied so far.
• Modify feedback?• Electropalatography? • Still somewhat expensive and requires considerable training
• Spectrograms? Ultrasound? Speech Buddies?• All relatively unstudied.
![Page 9: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/9.jpg)
The SATPAC Approach• Systematic Articulation Training Program Accessing Computers.
• www.satpac.com
• Combines the use of:• 1. Non-words based on facilitating contexts (with transition to real words)
• Helps get around ingrained bad habits, and• Takes advantage of coarticulation
• 2. Computer generated stimulus lists • Progressively move through ever more challenging contexts, and • Avoid other error sounds that may interfere or are not in the student’s repertoire.
• 3. Practice at normal (or near-normal) speaking rate• Avoids odd prosody, and• Promotes normal motor planning, and• Promotes generalization from an early stage
![Page 10: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/10.jpg)
Multimodality Approach
to /s/ Remediation
![Page 11: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/11.jpg)
Use of /t/ Sound (and other unusual things)
• /s/ is not mentioned
• Mouth is open which is not normal for /t/ (but only temporarily)
![Page 12: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/12.jpg)
Use of an Auditory Visual Model to Contrast
Correct/Incorrect “EET”Production
![Page 13: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/13.jpg)
![Page 14: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/14.jpg)
![Page 15: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/15.jpg)
Use an Applicator Stick for Visual Tactile
Feedback(EE-point)
![Page 16: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/16.jpg)
![Page 17: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/17.jpg)
Tongue Tip Pointing forVisual, Tactile-Kinesthetic
Feedback
![Page 18: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/18.jpg)
page 33
![Page 19: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/19.jpg)
Tongue Pops forVisual, Tactile-Kinesthetic
Feedback
![Page 20: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/20.jpg)
![Page 21: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/21.jpg)
EE Point Tip forVisual, Tactile-Kinesthetic
Feedback
![Page 22: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/22.jpg)
![Page 23: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/23.jpg)
Tongue, Lips and Jaw Differentiation
![Page 24: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/24.jpg)
![Page 25: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/25.jpg)
EET for Auditory, Tactile-Kinesthetic
Feedback
![Page 26: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/26.jpg)
![Page 27: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/27.jpg)
KF Second Session
![Page 28: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/28.jpg)
![Page 29: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/29.jpg)
EETS for Auditory, Tactile-Kinesthetic
Feedback
![Page 30: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/30.jpg)
The French/t/
page35
![Page 31: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/31.jpg)
![Page 32: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/32.jpg)
![Page 33: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/33.jpg)
Systematic Articulation Training Program Accessing Computers
![Page 34: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/34.jpg)
SATPAC Procedure Checklist-Establishment Phase
![Page 35: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/35.jpg)
Practice Phase-Criteria for Completion80%+ accuracy on the first 4 lists @ 140 BPM
80%+ accuracy on List 5 at a normal conversational rate with no slowing down on the target sound
![Page 36: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/36.jpg)
Practice Phase-Lists 1 and 2Practice Phase Lists 1 and
2
![Page 37: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/37.jpg)
Practice Phase-Lists 3 and 4Practice Phase Lists 3 and
4
![Page 38: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/38.jpg)
Practice Phase-List 5
Practice Phase List 5Contrastive Stress
![Page 39: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/39.jpg)
Generalization/Transfer PhaseGeneralization/Transfer Phase
![Page 40: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/40.jpg)
TALLY COUNTER
![Page 41: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/41.jpg)
Generalization/Transfer Phase Phrases
![Page 42: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/42.jpg)
Generalization/Transfer Phase Short Sentences
![Page 43: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/43.jpg)
Generalization/Transfer Phase Sentences
![Page 44: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/44.jpg)
Generalization/Transfer Phase Short Contrasts
![Page 45: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/45.jpg)
Generalization/Transfer Phase Contrasts
![Page 46: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/46.jpg)
![Page 47: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/47.jpg)
![Page 48: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/48.jpg)
Current Study
• Sacks, Flipsen, & Neils-Strunjas (in press) revealed significant improvement in persistent /s/ with the SATPAC approach when administered by the first author (who is also the program designer).• Attempting to replicate using other clinicians trained in the approach.
• Between groups alternating treatments design• Measure baseline performance, treat group 1 while group 2 waits.• Then measure performance on both and treat group 2 while group 1 waits• Measure both groups again and re-measure after an additional 12 weeks to
check for maintenance.
![Page 49: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/49.jpg)
Participants• 13 children recruited from two public schools.• 7 males; 6 females – initial age 6;11 to 8;8 (Mean = 7;11)• No previous speech or language treatment rec’d.• 8/13 monolingual English speakers; 5/13 bilingual but English
dominant.• All presented with either dentalized or interdental versions of /s,z/• Dentalized = sounds distorted • Interdental = may or may not sound distorted but looks atypical
![Page 50: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/50.jpg)
Progress Measures
• Measured production accuracy of /s/ in: • 1. CPAC /s/ probe (words and sentences; Secord & Shine), and • 2. conversational speech
• Allowed for measurement of performance in the structured context of therapy and to monitor generalization.
![Page 51: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/51.jpg)
CPAC /s/ Probe
![Page 52: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/52.jpg)
Treatment Plan
• Participants randomly assigned to two groups• Group 1 (n=7) included 5M; 2 F; ranged in age from 6;11 to 8;8• Group 2 (n=6) included 2M; 4 F; ranged in age from 7;5 to 8;3• No significant age difference
• Individual treatment sessions by 2 clinicians who were trained on the approach• Focus only on /s/• Each clinician saw about half the children in each group• 12 weeks of treatment; 1 X 15 minute session per week = 180 minutes of total treatment.
• 180 total minutes of therapy.
![Page 53: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/53.jpg)
Observations about Treatment
• Variation between SLPs• One SLP administered the program more faithfully than the other and
consequently showed significantly better results (7/8 90%+ in conversation vs. 2/5 90%+ when study was completed).
• All completed Tx but 3 (2 from Group 1) moved at the end of the school year and were no longer available at follow-up. • Net result: missing any follow-up data for 1 participant.
![Page 54: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/54.jpg)
Group Results (CPAC probe)
Time periodTx Group
432121212121
90
80
70
60
50
40
30
20
10
0
CPAC
Mn
%
12
Tx Group
Change in CPAC / s/ Accuracy over Time
![Page 55: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/55.jpg)
Group Results (Conversational Speech)
Time periodTx Group
432121212121
70
60
50
40
30
20
10
0
Conv
Mn
%12
Tx Group
Change in Conversational / s/ Accuracy over Time
![Page 56: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/56.jpg)
Individual Results• Not all participants achieved the same results• 6/12 (3 from each group) followed an “ideal” pattern.• Saw change on both measures immediately after therapy and it was
maintained at follow-up.
time
Y-Da
ta
% Correct / s/ over TimeParticipant = AG
time
Y-Da
ta
% Correct / s/ over TimeParticipant = JH
![Page 57: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/57.jpg)
Individual Results• “Delayed” generalization?• 1/12 showed immediate change after treatment on CPAC probe but no generalization to
conversation until follow-up.• 1/12 showed gradual change over time on CPAC probe but no change in conversation until 24
weeks post-treatment.
time
Y-Da
ta
% Correct / s/ over TimeParticipant = PJ
time
Y-Da
ta
% Correct / s/ over TimeParticipant = AS
![Page 58: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/58.jpg)
Individual Results• At least one participant showed gradual improvement to
acceptable levels by initial follow-up but regressed at 24 week follow-up
time
Y-Da
ta
% Correct / s/ over TimeParticipant = TT
![Page 59: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/59.jpg)
Individual Results• 3/12 participants showed little or no change in one or both
measures.
time
Y-Da
ta
% Correct / s/ over TimeParticipant = EL
time
Y-Da
ta
% Correct / s/ over TimeParticipant = SL
time
Y-Da
ta
% Correct / s/ over TimeParticipant = EP
![Page 60: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/60.jpg)
Overall Results and Conclusions• Group results show obvious effects for both the CPAC probe and
conversational speech.• Individual results showed obvious signs of improvement for 8/12
participants to acceptable levels of performance on both measures.• Doesn’t work for everyone.
• With a relatively short treatment period (12 weeks) and relatively brief sessions (15 minutes per week), the SATPAC Approach appeared to be effective at correcting persistent /s/ errors.
![Page 61: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/61.jpg)
Future Directions• Need to determine efficacy with other errors (/r/, /l/).• Need to evaluate whether each component is absolutely
necessary.• E.g., are the specific “establishment” procedures necessary or can any
technique to establish good /s/ work?• E.g., how crucial are the nonsense stimuli?
• Need to determine why some don’t respond to the therapy.
![Page 62: Efficacy of the SATPAC Approach for remediating persistent /s/ errors](https://reader036.vdocuments.us/reader036/viewer/2022070421/56816014550346895dcf1525/html5/thumbnails/62.jpg)
Questions?