Research Topics
| LAWRENCE SHRIBERGSummaryAffiliation: University of Wisconsin Country: USA Publications
Research Grants
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Detail Information
Publications
The genetic bases of speech sound disorders: evidence from spoken and written languageBarbara A Lewis
Behavioral Pediatrics and Psychology 6038, Rainbow Babies and Children s Hospital, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44106 6038, USA
J Speech Lang Hear Res 49:1294-312. 2006..Finally, they discuss challenges for identifying genetic influence on SSD and propose a conceptual framework for study of the genetic basis of SSD...
Encoding, memory, and transcoding deficits in Childhood Apraxia of SpeechLawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, WI 53705, USA
Clin Linguist Phon 26:445-82. 2012..We conclude that speakers with CAS have speech processing deficits in encoding, memory, and transcoding. The SRT currently has moderate diagnostic accuracy to identify transcoding deficits, the signature feature of CAS...- A diagnostic marker for childhood apraxia of speech: the lexical stress ratioLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 17:549-74. 2003..A parsimonious interpretation of the present findings, together with findings from other studies, suggests that they reflect the prosodic consequences of a praxis deficit in speech motor control... - A diagnostic marker for childhood apraxia of speech: the coefficient of variation ratioLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 17:575-95. 2003..Findings are interpreted as supporting the view that a constraint in speech timing is a core feature of the praxis disorder that defines a developmental form of apraxia of speech... - Transitioning from analog to digital audio recording in childhood speech sound disordersLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 53705, USA
Clin Linguist Phon 19:335-59. 2005..We discuss the implications of these and other findings for research and clinical practise... - Toward diagnostic and phenotype markers for genetically transmitted speech delayLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, WI 53705, USA
J Speech Lang Hear Res 48:834-52. 2005..The error pattern for this proposed subtype of SSD is viewed as consistent with the cognitive-linguistic processing deficits that have been reported for genetically transmitted verbal disorders... - Speech, prosody, and voice characteristics of a mother and daughter with a 7;13 translocation affecting FOXP2Lawrence D Shriberg
Waisman Research Center, University of Wisconsin Madison, 53705, USA
J Speech Lang Hear Res 49:500-25. 2006..A 2nd goal of the study was to illustrate in detail, the types of speech, prosody, and voice metrics that can contribute to phenotype sharpening in speech-genetics research... - A nonword repetition task for speakers with misarticulations: the Syllable Repetition Task (SRT)Lawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, WI, USA
J Speech Lang Hear Res 52:1189-212. 2009..In this article, the authors (a) describe a nonword repetition task, the Syllable Repetiton Task (SRT), that eliminates this confound and (b) report findings from 3 validity studies... - Extensions to the Speech Disorders Classification System (SDCS)Lawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, WI, USA
Clin Linguist Phon 24:795-824. 2010..All SDCS methods and reference databases running in the PEPPER (Programs to Examine Phonetic and Phonologic Evaluation Records) environment will be disseminated without cost when complete... - Perceptual and acoustic reliability estimates for the Speech Disorders Classification System (SDCS)Lawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, WI, USA
Clin Linguist Phon 24:825-46. 2010..Findings are interpreted as support for the perceptual and acoustic methods used in the SDCS to describe and classify speakers with speech sound disorders... - Prevalence and phenotype of childhood apraxia of speech in youth with galactosemiaLawrence D Shriberg
Waisman Center, Madison, WI, USA
J Speech Lang Hear Res 54:487-519. 2011..A positive finding for CAS in this rare metabolic disorder has the potential to impact treatment of persons with galactosemia and inform explanatory perspectives on CAS in neurological, neurodevelopmental, and idiopathic contexts... - The hypothesis of apraxia of speech in children with autism spectrum disorderLawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, WI 53705, USA
J Autism Dev Disord 41:405-26. 2011..Double dissociations in speech, prosody, and voice impairments in ASD were interpreted as consistent with a speech attunement framework, rather than with the motor speech impairments that define CAS... - A diagnostic marker for speech delay associated with otitis media with effusion: backing of obstruentsLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 17:529-47. 2003..Discussion considers alternative explanatory perspectives on the ontogenetic development of backing in children who have experienced the fluctuant hearing loss associated with early recurrent OME... - A diagnostic marker for speech delay associated with otitis media with effusion: the intelligibility-speech gapLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 17:507-28. 2003.... - Diagnostic markers for child speech-sound disorders: introductory commentsLawrence D Shriberg
Phonology Project, Waisman Center, University of Wisconsin Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 17:501-5. 2003.... - Developmental apraxia of speech: II. Toward a diagnostic markerL D Shriberg
University of Wisconsin Madison, USA
J Speech Lang Hear Res 40:286-312. 1997..Theoretical issues and implications for research and clinical practice are deferred for synthesis of the present findings with those from a multi-site cross-validation project (Shriberg, Aram, & Kwiatkowski, 1997b)... - Developmental apraxia of speech: III. A subtype marked by inappropriate stressL D Shriberg
University of Wisconsin Madison, USA
J Speech Lang Hear Res 40:313-37. 1997..Concluding discussion considers implications of these findings for research in DAS and for clinical practice... - The percentage of consonants correct (PCC) metric: extensions and reliability dataL D Shriberg
Waisman Center on Mental Retardation and Human Development, University of Wisconsin Madison 53705, USA
J Speech Lang Hear Res 40:708-22. 1997..Discussion includes rationale for selecting one or more of the 10 metrics for specific clinical and research needs... - The speech disorders classification system (SDCS): extensions and lifespan reference dataL D Shriberg
Waisman Center on Mental Retardation and Human Development, University of Wisconsin Madison 53705, USA
J Speech Lang Hear Res 40:723-40. 1997..Appendices provide procedural information on the SDCS and statistical rationale for the reference data... - Prevalence of speech delay in 6-year-old children and comorbidity with language impairmentL D Shriberg
University of Wisconsin, Madison 53705, USA
J Speech Lang Hear Res 42:1461-81. 1999..Discussion includes implications of findings for speech-language phenotyping in genetics studies... - Risk for speech disorder associated with early recurrent otitis media with effusion: two retrospective studiesL D Shriberg
The Phonology Project, Waisman Center on Mental Retardation and Human Development, University of Wisconsin Madison, 53705, USA
J Speech Lang Hear Res 43:79-99. 2000..10-20.20) increased risk for subclinical or clinical speech disorder in the children of Native American background. Discussion underscores the appropriateness of multifactorial risk models for this subtype of child speech disorder... - Developmental apraxia of speech: I. Descriptive and theoretical perspectivesL D Shriberg
University of Wisconsin Madison, USA
J Speech Lang Hear Res 40:273-85. 1997..This first paper reviews relevant descriptive and theoretical perspectives. Findings from a local ascertainment study support the clinical functionality of the term suspected DAS... - Otitis media, fluctuant hearing loss, and speech-language outcomes: a preliminary structural equation modelL D Shriberg
The Phonology Project, Waisman Center on Mental Retardation and Human Development, University of Wisconsin Madison, 53705, USA
J Speech Lang Hear Res 43:100-20. 2000..Discussion includes implications of these findings for alternative speech perception models linking early OME and hearing loss to later speech-language disorder... - Speech and prosody characteristics of adolescents and adults with high-functioning autism and Asperger syndromeL D Shriberg
Waisman Center on Mental Retardation and Human Development, University of Wisconsin Madison, 53705, USA
J Speech Lang Hear Res 44:1097-115. 2001.... - Acoustic phenotypes for speech-genetics studies: toward an acoustic marker for residual /s/ distortionsHeather B Karlsson
Phonology Project, Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705, USA
Clin Linguist Phon 16:403-24. 2002..The discussion considers possible developmental and normalization correlates of the acoustic findings for speakers with each of the two types of speech-error histories studied in this paper... 
Breakpoint localization using array-CGH in three siblings with an unbalanced 4q;16q translocation and childhood apraxia of speech (CAS)Lawrence D Shriberg
Waisman Center, University of Wisconsin Madison, Madison, Wisconsin, USA
Am J Med Genet A 146:2227-33. 2008..We suggest that genotype-phenotype studies of childhood apraxia of speech occurring in complex neurodevelopmental disorders can elucidate the pathophysiology of this disorder...- A subtype of speech delay associated with developmental psychosocial involvementKatherina K Y Hauner
Waisman Center, University of Wisconsin--Madison, 53705, USA
J Speech Lang Hear Res 48:635-50. 2005.... - Family pedigrees of children with suspected childhood apraxia of speechBarbara A Lewis
Department of Pediatrics, Rainbow Babies and Childrens Hospital, School of Medicine, Case Western Reserve University, Cleveland, OH 44106 6038, USA
J Commun Disord 37:157-75. 2004.... - Risk factors for speech delay of unknown origin in 3-year-old childrenThomas F Campbell
Department of Communication Science and Disorders, University of Pittsburgh, USA
Child Dev 74:346-57. 2003..Significant odds ratios were found only for low maternal education, male sex, and positive family history; a child with all 3 factors was 7.71 times as likely to have a speech delay as a child without any of these factors... - Dimensions of early speech sound disorders: A factor analytic studyBarbara A Lewis
Department of Pediatrics, Rainbow Babies and Childrens Hospital, Behavioral Pediatrics and Psychology 6038, Case Western Reserve University, 11100 Euclid Avenue, Cleveland, OH 44106 6038
J Commun Disord 39:139-57. 2006.... - Gene x Environment interactions in speech sound disorder predict language and preliteracy outcomesLauren M McGrath
University of Denver, Department of Psychology, Frontier Hall, 2155 S Race Street, Denver, CO 80209, USA
Dev Psychopathol 19:1047-72. 2007..The direction of these interactions and possible interpretations are explored in the discussion... - Pleiotropic effects of a chromosome 3 locus on speech-sound disorder and readingCatherine M Stein
Department of Epidemiology and Biostatistics, Rammelkamp Center for Research, Case Western Reserve University, Cleveland, OH 44109, USA
Am J Hum Genet 74:283-97. 2004..9 cM and is bounded by markers D3S3049 and D3S3045. Our results suggest that domains common to SSD and dyslexia are pleiotropically influenced by a putative quantitative trait locus on chromosome 3... - Pre-literacy skills of subgroups of children with speech sound disordersNancy A Raitano
Department of Psychology, University of Denver, Denver, CO 80208, USA
J Child Psychol Psychiatry 45:821-35. 2004..Previous studies have documented that two important dimensions of heterogeneity are the presence of a comorbid language impairment (LI) and the persistence of SSD, but these factors have not been examined separately... - Brief report: relations between prosodic performance and communication and socialization ratings in high functioning speakers with autism spectrum disordersRhea Paul
Yale Child Study Center, New Haven, CT 06520 7900, USA
J Autism Dev Disord 35:861-9. 2005..They suggest the need for careful assessment of inappropriate prosody and voice features in speakers with ASD, and for effective intervention programs aimed at reducing the stigmatization of individuals with these conditions... - Children with comorbid speech sound disorder and specific language impairment are at increased risk for attention-deficit/hyperactivity disorderLauren M McGrath
Department of Psychology, University of Denver, Frontier Hall 2155 S Race St, Denver, CO 80209, USA
J Abnorm Child Psychol 36:151-63. 2008..In addition, an unexpected interaction emerged such that children with SLI and normalized-SSD had significantly higher ADHD inattentive ratings than the other subgroups. A proposed explanation for this interaction is discussed... - Which children benefit from letter names in learning letter sounds?Rebecca Treiman
Department of Psychology, Washington University, Campus Box 1125, One Brookings Drive, St Louis, MO 63130, USA
Cognition 106:1322-38. 2008..Our results suggest that a wide range of children use the names of letters to help learn the sounds and that phonological awareness, as conventionally measured, is not required in order to do so... - Linkage of speech sound disorder to reading disability lociShelley D Smith
University of Nebraska Medical Center, USA
J Child Psychol Psychiatry 46:1057-66. 2005..CONCLUSIONS: It now appears that several RD loci are pleiotropic for SSD, extending the findings of Stein et al. (2004) for the RD locus on Chromosome 3... - Speech sound disorder influenced by a locus in 15q14 regionCatherine M Stein
Department of Epidemiology and Biostatistics, Case Western Reserve University, and Department of Pediatrics, Rainbow Babies and Childrens Hospital, Cleveland, OH 44106, USA
Behav Genet 36:858-68. 2006..97 to 2.17, P=0.0633). These results suggest shared genetic determinants in this chromosomal region for SSD, autism, and PWS/AS...
Research Grants
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLAWRENCE SHRIBERG; Fiscal Year: 1992..The immediate goal is to isolate and explicate processes underlying normalization with and without intervention. Long term aims are focused on primary, secondary, and tertiary forms of prevention (Asha, 1982; 1987)...
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLAWRENCE SHRIBERG; Fiscal Year: 2002....
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLAWRENCE SHRIBERG; Fiscal Year: 2007..Research indicates that this proposed etiological subtype of SD is clinically over-diagnosed (i.e., false positives). Study Series 6 will cross-validate two acoustic diagnostic markers for this subtype of SD. ..
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLAWRENCE SHRIBERG; Fiscal Year: 2009..A translational project will provide speech-language pathologists with an assessment tool to make early and accurate diagnostic decisions, with implications for individualized treatment based on the type of speech delay. ..
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLawrence D Shriberg; Fiscal Year: 2010..A translational project will provide speech-language pathologists with an assessment tool to make early and accurate diagnostic decisions, with implications for individualized treatment based on the type of speech delay. ..
- DEVELOPMENTAL PHONOLOGICAL DISORDERSLAWRENCE SHRIBERG; Fiscal Year: 2009..A translational project will provide speech-language pathologists with an assessment tool to make early and accurate diagnostic decisions, with implications for individualized treatment based on the type of speech delay. ..