A comparison of phonological skills of boys with fragile X syndrome and Down syndrome

Journal of Speech, Language, and Hearing Research

Volumn 48, Issue 5, 2005, Pages 980-995

  Roberts, Joanne ^a   Long, Steven H ^b   Malkin, Cheryl ^a   Barnes, Elizabeth ^a   Skinner, Martie ^a   Hennon, Elisabeth A ^a   Anderson, Kathleen ^a  

^a UNIVERSITY OF NORTH CAROLINA   (United States)

^b MARQUETTE UNIVERSITY   (United States)

Author keywords

Down syndrome; Fragile X syndrome; Mental retardation; Phonology; Speech development

Indexed keywords

ACCURACY; ADOLESCENT; ARTICLE; CHILD DEVELOPMENT; COMPARATIVE STUDY; CONSONANT; CONTROLLED STUDY; DOWN SYNDROME; FEMALE; FRAGILE X SYNDROME; HUMAN; MALE; PHONETICS; PRESCHOOL CHILD; SCHOOL CHILD; SOUND; SPEECH ARTICULATION; SPEECH DEVELOPMENT;

ADOLESCENT; ANALYSIS OF VARIANCE; CASE-CONTROL STUDIES; CHILD; CHILD, PRESCHOOL; DOWN SYNDROME; FRAGILE X SYNDROME; HUMANS; MALE; PHONETICS; SPEECH DISORDERS; SPEECH PRODUCTION MEASUREMENT; VERBAL BEHAVIOR;

EID: 31944434101     PISSN: 10924388     EISSN: None     Source Type: Journal    
DOI: 10.1044/1092-4388(2005/067)     Document Type: Article

References (51)

1. Abbeduto, L., & Hagerman, R. (1997). Language and communication in fragile X syndrome. Mental Retardation and Developmental Disabilities Research Reviews, 3, 313-322.
2. Bleile, K., & Schwartz, I. (1984). Three perspectives on the speech of children with Down syndrome. Journal of Communication Disorders, 17, 87-94.
3. Carothers, A. D., Hecht, C. A., & Hook, E. B. (1999). International variation in reported livebirth prevalence rates of Down syndrome, adjusted for maternal age. Journal of Medical Genetics, 36, 386-393.
4. Chapman, R. S., Seung, H. K., Schwartz, S. E., & Kay-Raining Bird, E. (1998). Language skills of children and adolescents with Down syndrome: II. Production deficits. Journal of Speech, Language, and Hearing Research, 41, 861-873.
5. Churchill, J. D., Grossman, A. W., Irwin, S. A., Galvez, R., Klintsova, A. Y., Weiler, I. J., & Greenough, W. T. (2002). A converging-methods approach to fragile X syndrome. Developmental Psychobiology, 40, 323-338.
6. Cohen, J. (1988). Statistical power analysis for the behavioral sciences. Mahwah, NJ: Erlbaum.
7. Crawford, D. C., Acuna, J. M., & Sherman, S. L. (2001). FMR1 and the fragile X syndrome: Human genome epidemiology review. Genetics in Medicine, 3, 359-371.
8. Devys, D., Lutz, Y., Rouyer, N., Bellocq, J. P., & Mandel, J. L. (1993). The FMR-1 protein is cytoplasmic, most abundant in neurons, and appears normal in carriers of a fragile X premutation. Nature Genetics, 4, 335-340.
9. Dodd, B. (1976). A comparison of the phonological systems of mental age matched, normal, severely subnormal and Down's syndrome children. British Journal of Disorders of Communication, 11, 27-42.
10. Dodd, B., & Thompson, L. (2001). Speech disorder in children with Down's syndrome. Journal of Intellectual Disability Research, 45, 308-316.
11. Down Syndrome Prevalence. (1994). Down syndrome prevalence at birth. United States, 1983-1990. Morbidity and Mortality Weekly Report, 43, 617-622.
12. Dykens, E. M., Hodapp, R. M., & Finucane, B. M. (2000). Genetics and mental retardation syndromes: A new look at behavior and interventions. Baltimore, MD: Brookes.
13. Fenson, L., Dale, P. S., Reznick, J. S., Thal, D., Bates, E., Reilly, J. S., & Hartung, J. P. (1991). MacArthur Communicative Development Inventories. San Diego, CA: San Diego State University.
14. Garrett, K. K., & Moran, M. J. (1992). A comparison of phonological severity measures. Language, Speech, and Hearing Services in Schools, 23, 48-51.
15. Goldman, R., & Fristoe, M. (2000). Goldman Fristoe Test of Articulation - Second Edition. Circle Pines, MN: AGS.
16. Grunweil, P. (1987). Clinical phonology (2nd ed.). Baltimore, MD: Williams & Wilkins.
17. Hagerman, R. J., & Hagerman, P. J., (Eds.), (2002). Fragile X syndrome: Diagnosis, treatment and research (3rd ed.). Baltimore, MD: Johns Hopkins University Press.
18. Hansen, D. M., Jackson, A. W., & Hagerman, R. J. (1986). Speech disturbances (cluttering) in mildly impaired males with the Martin-Bell/fragile X syndrome. American Journal of Medical Genetics, 23, 195-206.
19. Hodson, B., & Paden, E. (1991). Targeting intelligible speech: A phonological approach to remediation (2nd ed.). Austin, TX: Pro-Ed.
20. Ingram, D. (2002). The measurement of whole-word productions. Journal of Child Language, 29, 713-733.
21. Jin, P., & Warren, S. T. (2003). New insights into fragile X syndrome: From molecules to neurobehaviors. Trends in Biochemical Sciences, 28(3), 152-158.
22. Kau, A. S. M., Meyer, W. A., & Kaufmann, W. E. (2002). Early development of males with fragile X syndrome: A review of the literature. Microscopy Research and Technique, 57, 174-178.
23. Leddy, M. (1999). Biological bases of speech. In J. F. Miller, M. Leddy, & L. A. Leavitt (Eds.), Improving the communication of people with Down syndrome (pp. 61-80). Baltimore, MD: Brookes.
24. Loesch, D. Z., Huggins, R. M., Bui, Q. M., Epstein, J. L., Taylor, A. K., & Hagerman, R. J. (2002). Effect of the deficits of fragile X mental retardation protein on cognitive status of fragile X males and females assessed by robust pedigree analysis. Journal of Developmental and Behavioral Pediatrics, 23, 416-423.
25. Long, S. H., Fey, M. E., & Channell, R. W. (2003). Computerized profiling (Version 9.5.0) [Computer software]. Milwaukee, WI: Marquette University.
26. Madison, L. S., George, C., & Moeschler, J. B. (1986). Cognitive functioning in the fragile-X syndrome: A study of intellectual, memory and communication skills. Journal of Mental Deficiency Research, 30, 129-148.
27. Masterson, J. J., Bernhardt, B. H., & Hofheinz, M. K. (2005). A comparison of single words and conversational speech in phonological evaluation. American Journal of Speech-Language Pathology, 14, 229-241.
28. McElwee, C., & Bernard, S. (2002). Genetic syndromes and mental retardation. Current Opinion in Psychiatry, 15, 469-475.
29. McReynolds, L. V., & Elbert, M. F. (1981). Criteria for phonological process analysis. Journal of Speech and Hearing Disorders, 46, 197-204.
30. Miller, J. F., & Leddy, M. (1999). Verbal fluency, speech intelligibility, and communicative effectiveness. In J. F. Miller, M. Leddy, & L. A. Leavitt (Eds.), Improving the communication of people with Down syndrome (pp. 81-91). Baltimore, MD: Brookes.
31. Newell, K., Sanborn, B., & Hagerman, R. J. (1983). Speech and language dysfunction in the fragile-X syndrome. In R. J. Hagerman & P. M. McBogg (Eds.), The fragile-X syndrome: Diagnosis, biochemistry, and intervention (pp. 175-200). Dillon, CO: Spectra.
32. Palmer, K. K., Gordon, J. S., Coston, G. N., & Stevenson, R. E. (1988). Fragile X syndrome IV. Speech and language characteristics. Proceedings of the Greenwood Genetics Center, 7, 93-97.
33. Paul, R., Cohen, D. J., Breg, W. R., Watson, M., & Herman, S. (1984). Fragile-X syndrome: Its relation to speech and language disorders. Journal of Speech Disorders, 49, 326-336.
34. Paul, R., Dykens, E., Leckman, J. F., Watson, M., Breg, W. R., & Cohen, D. J. (1987). A comparison of language characteristics of mentally retarded adults with fragile X syndrome and those with nonspecific mental retardation and autism. Journal of Autism and Developmental Disorders, 17, 457-468.
35. Prasher, V., & Cunningham, C. (2001). Down syndrome. Current Opinion in Psychiatry, 14, 431-436.
36. Prouty, L. A., Rogers, C., Stevenson, R. E., Dean, J. H., Palmer, K. K., Simensen, R. J., Coston, G. N., & Schwartz, C. E. (1988). Fragile X syndrome: Growth, development, and intellectual function. American Journal of Medical Genetics, 30, 123-142.
37. Reiss, A. L., & Dant, C. C. (2003). The behavioral neurogenetics of fragile X syndrome: Analyzing gene-brain-behavior relationships in child developmental psychopathologies. Development and Psychopathology, 15, 927-968.
38. Roid, G. H., & Miller, L. J. (1997). Leiter International Performance Scale-Revised. Wood Dale, IL: Stoelting.
39. Roizen, N. J. (2005). Down syndrome. In M. L. Batshaw (Ed.), Children with disabilities (5th ed., pp. 302-320). Baltimore: Brookes.
40. Rosin, M. M., Swift, E., Bless, D., & Vetter, D. K. (1988). Communication profiles of adolescents with Down syndrome. Journal of Childhood Communication Disorders, 12, 49-64.
41. Shriberg, L. D., Austin, D., Lewis, B. A., McSweeny, J. L., & Wilson, D. L. (1997). The percentage of consonants correct (PCC) metric: Extensions and reliability data. Journal of Speech, Language, and Hearing Research, 40, 708-722.
42. Shriberg, L. D., & Kent, R. D. (2003). Clinical phonetics (3rd ed.). Boston: Allyn & Bacon.
43. Shriberg, L. D., & Kwiatkowski, J. (1980). Natural process analysis: A procedure for phonological analysis of continuous speech samples. New York: Macmillan.
44. Shriberg, L. D., & Kwiatkowski, J. (1982). Phonological disorders III: A procedure of assessing severity of involvement. Journal of Speech and Hearing Disorders, 47, 256-270.
45. Smit, A. B. (2004). Articulation and phonology resource guide for school-age children and adults. Clifton Park, NY: Delmar Learning.
46. Smith, B. L., & Stoel-Gammon, C. (1983). A longitudinal study of the development of stop consonant production in normal and Down's syndrome children. Journal of Speech and Hearing Disorders, 48, 114-118.
47. Spinelli, M., Rocha, A., Giacheti, C., & Richieri-Costa, A. (1995). Word-finding difficulties, verbal paraphasias, and verbal dyspraxia in ten individuals with fragile X syndrome. American Journal of Medical Genetics, 60, 39-43.
48. Stoel-Gammon, C. (1980). Phonological analysis of four Down's syndrome children. Applied Psycholinguistics, 1, 31-48.
49. Stoel-Gammon, C. (1997). Phonological development in Down syndrome. Mental Retardation and Developmental Disabilities Research Reviews, 3, 300-306.
50. Stoel-Gammon, C. (2001). Down syndrome phonology: Developmental patterns and intervention strategies. Hampshire, UK: The Down Syndrome Education Trust. Down Syndrome Research and Practice, 7(3), 93-100.
51. Turner, G., Webb, T., Wake, S., & Robinson, H. (1996). Prevalence of fragile X syndrome. American Journal of Medical Genetics, 64, 196-197.