Probability estimates and paths to consonant normalization in children with speech delay

Journal of Speech, Language, and Hearing Research

Volumn 42, Issue 2, 1999, Pages 448-459

  Gruber, Frederic A ^a,b  

^a UNIVERSITY OF WISCONSIN MADISON   (United States)

^b LAMAR UNIVERSITY   (United States)

Author keywords

Phonology; Prediction; Speech development; Speech disorders; Survival analysis

Indexed keywords

ARTICLE; CHILD; CLINICAL ARTICLE; CLINICAL PROTOCOL; CONSONANT; FEMALE; HUMAN; MALE; OUTCOMES RESEARCH; PHONETICS; PREDICTION; PROBABILITY; RELIABILITY; SPEECH DEVELOPMENT; SPEECH DISORDER; STATISTICAL ANALYSIS; SURVIVAL; VOWEL;

EID: 0032965646     PISSN: 10924388     EISSN: None     Source Type: Journal    
DOI: 10.1044/jslhr.4202.448     Document Type: Article

References (53)

1. Allison, P. (1984). Event history analysis: Regression for longitudinal event data. Newbury Park, CA: Sage.
2. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: Author.
3. Arthur, G. (1952). The Arthur Adaptation of the Leiter International Performance Scale. Chicago: The Psychological Service Center Press.
4. Baloff, N., & Becker, S. W. (1967). On the futility of aggregating individual learning curves. Psychological Reports, 20, 183-191.
5. Burchinal, M., & Applebaum, M. I. (1991). Estimating individual developmental functions: Methods and their assumptions. Child Development, 62, 23-43.
6. Collett, D. (1994). Modelling survival data in medical research. London: Chapman & Hall.
7. Cox, D., & Oakes, D. (1984). Analysis of survival data. London: Chapman & Hall.
8. Dorey, F. J., Little, R. J. A., & Shenker, A. (1993). Multiple imputation for threshold-crossing data with interval censoring, Statistics in Medicine, 12, 1589-1603.
9. Dunn, L., & Dunn, L. (1981). Peabody Picture Vocabulary Test-Revised. Circle Pines, MN: American Guidance Service.
10. Estes, W. K. (1956). The problem of inferences based on group data. Psychological Bulletin, 53, 134-140.
11. Finkelstein, D. M., & Wolfe, R. A. (1985). A semiparametric model for regression analysis of interval-censored failure time data, Biometrics, 41, 933-945.
12. Gruber, F. A. (1997). Normalization of developmental phonological disorder: A survival analysis. Unpublished doctoral dissertation, University of Wisconsin-Madison.
13. Gruber, F. A. (1999a). Tutorial: Survival analysis - A statistic for clinical, efficacy, and theoretical applications. Journal of Speech, Language, and Hearing Research, 42, 432-447.
14. Gruber, F. A. (1999b). Variability and sequential order of consonant normalization in children with speech delay. Journal of Speech, Language, and Hearing Research, 42, 460-472.
15. Hayes, K. J. (1953). The backward curve: A method for the study of learning. Psychological Review, 60, 269-275.
16. Hester, E. J., Godbold, D., Lee, L. M., & Stephens, S. (1984, November). Articulation norms used by practicing speech-language pathologists. Paper presented at the Annual Convention of the American Speech-Language-Hearing Association, San Francisco, CA.
17. Kalbfleisch, J. D., & Prentice, R. L. (1980). The statistical analysis of failure time data. New York: John Wiley.
18. Kuntz, K. M., & Weinstein, M. C. (1995). Life expectancy biases in clinical decision modeling. Medical Decision Making, 15, 158-169.
19. Leonard, L. B. (1992). Specific language impairment in three languages: Some cross-linguistic evidence. In P. Fletcher & D. Hall (Eds.), Specific speech and language disorders in children: Correlates, characteristics, and outcomes (pp. 118-126). San Diego, CA: Singular.
20. Mayer, K. U., & Tuma, N. B. (Eds.). (1990). Event history analysis in life course research. Madison, WI: University of Wisconsin Press.
21. Miller, J. F. (1981). Assessing language production in children, Austin, TX: Pro-Ed.
22. Morrison, J. A., & Shriberg, L. D. (1992). Articulation testing versus conversational speech sampling. Journal of Speech and Hearing Research, 35, 259-273.
23. Pedhazur, E. J., & Pedhazur-Schmelkin, L. (1991). Measurement, design, and analysis: An integrated approach, Hillsdale, NJ: Lawrence Erlbaum.
24. Prins, T. D. (1962). Analysis of correlations among various articulatory deviations. Journal of Speech and Hearing Research, 5, 152-160.
25. Roberts, J. E., Burchinal, M. R., & Footo, M. M. (1990). Phonological process decline from 2-1/2 to 8 years. Journal of Communication Disorders, 23, 205-217.
26. Rubin, D. B., & Schafer, J. S. (1991). Efficiently creating multiple imputations for incomplete multivariate normal data. In Proceedings of the 1990 American Statistical Association, Alexandria, VA: American Statistical Association.
27. Rubin, D. B., & Schenker, N. (1987). Interval estimation from multiply-imputed data: A case study using agriculture industry codes, Journal of Official Statistics, 3, 109-136.
28. Sander, E. K. (1972). When are speech sounds learned? Journal of Speech and Hearing Disorders, 37, 55-63.
29. Shaywitz, S. E., Shaywitz, B. A., Fletcher, J. M., & Escobar, M. D. (1990). Prevalence of reading disability in boys and girls. Journal of the American Medical Association, 264, 998-1002.
30. Shriberg, L. D. (1986). PEPPER: Programs to Examine Phonetic and Phonologic Evaluation Records. Hillsdale, NJ: Lawrence Erlbaum.
31. Shriberg, L. D. (1993). Four new speech and prosody-voice measures for genetics research and other studies in developmental phonological disorders. Journal of Speech and Hearing Research, 36, 105-140.
32. Shriberg, L. D. (1994). Five subtypes of developmental phonological disorders. Clinics in Communication Disorders, 41, 38-45.
33. Shriberg, L. D., Austin, D., Lewis, B. A., McSweeny, J. L., & Wilson, D. L. (1997a). The Percentage of Consonants Correct (PCC) metric: Extensions and reliability data. Journal of Speech, Language, and Hearing Research, 40, 708-722.
34. Shriberg, L. D., Austin, D., Lewis, B. A., McSweeny, J. L., & Wilson, D. L. (1997b). The Speech Disorders Classification System (SDCS): Extensions and lifespan reference data. Journal of Speech, Language, and Hearing Research, 40, 723-740.
35. Shriberg, L. D., Gruber, F. A., & Kwiatkowski, J. (1994). Developmental phonological disorders: III. Long-term speech-sound normalization. Journal of Speech and Hearing Research, 37, 1151-1177.
36. Shriberg, L. D., & Kwiatkowski, J. (1982a). Phonological disorders: I. A diagnostic classification system. Journal of Speech and Hearing Disorders, 47, 226-241.
37. Shriberg, L. D., & Kwiatkowski, J. (1982b). Phonological disorders: III. A procedure for assessing severity of involvement. Journal of Speech and Hearing Disorders, 47, 256-270.
38. Shriberg, L. D., & Kwiatkowski, J. (1983). Computer-assisted Natural Process Analysis (NPA): Recent issues and data. Current approaches. Seminars in Speech and Language, 4, 389-406.
39. Shriberg, L. D., & Kwiatkowski, J. (1985). Continuous speech sampling for phonologic analyses of speech-delayed children. Journal of Speech and Hearing Disorders, 50, 323-334.
40. Shriberg, L. D., & Kwiatkowski, J. (1994). Developmental phonological disorders: I. A clinical profile. Journal of Speech and Hearing Research, 37, 1100-1126.
41. Shriberg, L. D., Kwiatkowski, J., Best, S., Hengst, J., & Terselic-Weber, B. (1986). Characteristics of children with phonologic disorders of unknown origin. Journal of Speech and Hearing Disorders, 51, 140-161.
42. Shriberg, L. D., Kwiatkowski, J., & Gruber, F. A. (1994). Developmental phonological disorders: II. Short-term speech-sound normalization. Journal of Speech and Hearing Research, 37, 1127-1150.
43. Shriberg, L. D., Kwiatkowski, J., & Gruber, F. A. (1992). Short-term speech-sound normalization in developmental phonological disorders: A prospective study of capability-focus theory. Paper presented at the Annual Convention of the American Speech-Language-Hearing Association convention, San Antonio, TX.
44. Shriberg, L. D., Kwiatkowski, J., & Hoffmann, K. A. (1984). A procedure for phonetic transcription by consensus. Journal of Speech and Hearing Research, 27, 456-465.
45. Shriberg, L. D., & Lof, G. L. (1991). Reliability studies in broad and narrow phonetic transcription. Clinical Linguistics and Phonetics, 5, 225-279.
46. Smit, A. B. (1986). Ages of speech sound acquisition: Comparisons and critiques of several normative studies. Language, Speech, and Hearing Services in Schools, 17, 175-187.
47. Smit, A. B., Hand, L., Freilinger, J. J., Bernthal, J. E., & Bird, A. (1990). The Iowa articulation norms project and its Nebraska replication. Journal of Speech and Hearing Disorders, 55, 779-798.
48. Snow, K., & Milisen, R. (1954). Spontaneous improvement in articulation as related to differential responses to oral and picture articulation tests. Journal of Speech and Hearing Disorders Monograph, 4, Suppl., 46-49.
49. Survival tools for StatView (Macintosh version) [Computer program]. (1994). Berkeley, CA: Abacus Concepts, Inc.
50. Tomblin, J. B. (1991). Epidemiology of specific language disorder (Public Health Service, RFP NIH-DC-19). Bethesda, MD: National Institutes of Health.
51. Tomblin, J. B. (1996, April). A preliminary epidemiology report of phonological disorders. Paper delivered at the Child Phonology Conference, Iowa City, IA.
52. Vihman, M. M. (1981). Phonology and the development of the lexicon: Evidence from children's errors. Journal of Child Language, 8, 239-264.
53. Winitz, H. (1969). Articulatory acquisition and behavior. Englewood Cliffs, NJ: Prentice-Hall.