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Original Articles

Vowel quality in aphasia and apraxia of speech: Phonetic transcription and formant analyses

Pages 1107-1123 | Published online: 25 Jan 2011

References

  • Assmann , P. P. and Katz , W. P. 2000 . Time-varying spectral change in the vowels of children and adults . Journal of the Acoustical Society of America , 108 : 1856 – 1866 .
  • Buckingham , H. W. and Yule , G. 1987 . Phonemic false evaluation: Theoretical and clinical aspects . Clinical Linguistics and Phonetics , 1 : 113 – 125 .
  • Code , C. 1998 . Models, theories and heuristics in apraxia of speech . Clinical Linguistics and Phonetics , 12 : 47 – 65 .
  • DiBenedetto , M.-G. 1989a . Frequency and time variations of the first formant: Properties relevant to the perception of vowel height . Journal of the Acoustical Society of America , 86 : 67 – 77 .
  • DiBenedetto , M.-G. 1989b . Vowel representation: Some observations on temporal and spectral properties of the first formant frequency . Journal of the Acoustical Society of America , 86 : 55 – 66 .
  • Haley , K. L. , Bays , G. L. and Ohde , R. N. 2001 . Phonetic properties of apraxic-aphasic speech: A modified narrow transcription analysis . Aphasiology , 15 : 1125 – 1142 .
  • Haley , K. L. , Ohde , R. N. and Wertz , R. T. 2000a . Precision of fricative production in aphasia and apraxia of speech: A perceptual and acoustic study . Aphasiology , 14 : 619 – 634 .
  • Haley , K. L. , Ohde , R. N. and Wertz , R. T. 2000b . Single word intelligibility in aphasia and apraxia of speech: A phonetic error analysis . Aphasiology , 14 : 179 – 202 .
  • Haley , K. L. , Wertz , R. T. and Ohde , R. N. 1998 . Single word intelligibility in aphasia and apraxia of speech . Aphasiology , 12 : 715 – 730 .
  • Hillenbrand , J. , Getty , L. A. , Clark , M. J. and Wheeler , K. 1995 . Acoustic characteristics of American English vowels . Journal of the Acoustical Society of America , 97 : 3099 – 3111 .
  • Jenkins , J. J. , Strange , W. and Miranda , S. 1994 . Vowel identification in mixed-speaker silent-center syllables . Journal of the Acoustical Society of America , 95 : 1030 – 1043 .
  • Joos , M. 1948 . Acoustic phonetics . Language , 24 : 1 – 136 .
  • Keller , E. 1975 . Vowel errors in aphasia , Canada : University of Toronto . Unpublished Doctoral Dissertation
  • Keller , E. 1978 . Parameters for vowel substitutions in Broca's aphasia . Brain and Language , 5 : 265 – 285 .
  • Kent , R. and Rosenbek , J. 1983 . Acoustic patterns of apraxia of speech . Journal of Speech and Hearing Research , 26 : 231 – 249 .
  • Kent , R. D. , Weismer , G. , Kent , J. F. and Rosenbek , J. C. 1989 . Toward phonetic intelligibility testing in dysarthria . Journal of Speech and Hearing Disorders , 54 : 482 – 499 .
  • Kertesz , A. 1982 . Western Aphasia Battery , New York : Grune & Stratton .
  • LaPointe , L. and Johns , D. 1975 . Some phonemic characteristics in apraxia of speech . Journal of Communication Disorders , 8 : 259 – 269 .
  • Liss , J. and Weismer , G. 1992 . Qualitative acoustic analysis in the study of motor speech disorders . Journal of the Acoustical Society of America , 92 : 2984 – 2987 .
  • McNeil , M. and Kent , R. 1990 . “ Motoric characteristics of adult aphasie and apraxic speakers ” . In Cerebral control of speech and limb movements , Edited by: Hammond , G. E. 349 – 386 . North-Holland : Elsevier Science Publishers B.V .
  • McNeil , M. , Robin , D. and Schmidt , R. 1997 . “ Apraxia of speech: Definition, differentiation, and treatment ” . In Clinical management of sensorimotor speech disorders , Edited by: McNeil , M. 311 – 344 . New York : Thieme .
  • Milenkovic , P. 1996 . CSpeech [Computer Program] , Madison, WI : Department of Electrical and Computer Engineering, University of Wisconsin-Madison .
  • Monoi , H. , Fukusako , Y. , Itoh , M. and Sasanuma , S. 1983 . Speech sound errors in patients with conduction and Broca's aphasia . Brain and Language , 20 : 175 – 194 .
  • Nearey , T. M. 1989 . Static, dynamic, and relational properties in vowel perception . Journal of the Acoustical Society of America , 85 : 2088 – 2113 .
  • Odell , K. , McNeil , M. R. , Rosenbek , J. C. and Hunter , L. 1991 . Perceptual characteristics of vowel and prosody production in apraxic, aphasie, and dysarthric speakers . Journal of Speech and Hearing Research , 34 : 67 – 80 .
  • Peterson , G. and Barney , H. 1952 . Control methods used in a study of the vowels . Journal of the Acoustical Society of America , 24 : 175 – 184 .
  • Pisoni , D. 1973 . Auditory and phonetic memory codes in the discrimination of consonants and vowels . Perception and Psychophysics , 13 : 253 – 260 .
  • Ryalls , J. 1981 . Motor aphasia: Acoustic correlates of phonetic disintegration in vowels . Neuropsychologia , 19 : 365 – 374 .
  • Ryalls , J. 1986 . An acoustic study of vowel production in aphasia . Brain and Language , 29 : 48 – 67 .
  • Ryalls , J. 1987 . “ Vowel production in aphasia: Towards an account of the consonant-vowel dissociation ” . In Phonetic approaches to speech production in aphasia , Edited by: Ryalls , J. 23 – 43 . Boston, MA : College-Hill .
  • Snijders , T. A. B. and Bosker , R. J. 1999 . Multilevel analysis: An introduction to basic and advanced multilevel modeling , London : Sage Publications .
  • Strange , W. 1989 . Evolving theories of vowel perception . Journal of the Acoustical Society of America , 85 : 2081 – 2087 .
  • Syrdal , A. K. and Gopal , H. S. 1986 . A perceptual model of vowel recognition based on the auditory representation of American English vowels . Journal of the Acoustical Society of America , 79 : 1086 – 1100 .
  • Trost , J. E. 1974 . Apraxia of speech in patients with Broca's aphasia: A study of phoneme production accuracy and error patterns . Brain and Language , 1 : 63 – 79 .
  • Ventry , I. and Weinstein , B. 1983 . Identification of elderly people with hearing problems . ASHA , 25 : 37 – 42 .
  • Wertz , R. T. , LaPointe , L. L. and Rosenbek , J. C. 1984 . Apraxia of speech in adults: The disorder and its management , San Diego : Singular Publishing Group Inc .
  • Ziegler , W. and Hoole , P. 1989 . A combined acoustic and perceptual analysis of the tense-lax opposition in aphasie vowel production . Aphasiology , 3 : 449 – 463 .

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