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  1. Toward a Diagnostic Template for Acquired Apraxia of Speech: Insights From an Academy of Neurologic Communication Disorders Review

    Article • American Journal of Speech-Language Pathology, April 2026, American Speech-Language-Hearing Association (ASHA)

    Dr. Julie L Wambaugh, Dr Rachel Johnson, Kate Nealon, Katarina L Haley, Rene Utianski

  2. A Reply to Duffy et al. on Their Reactions to the Refined Operational Definitions for the Apraxia of Speech Rating Scale

    Article • American Journal of Speech-Language Pathology, April 2026, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  3. Diagnosing Apraxia of Speech in Children and Adults When There Is No Gold Standard: A Scoping Review About the Diagnostic Process

    Article • American Journal of Speech-Language Pathology, February 2026, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  4. Underreported Demographic Factors in Apraxia of Speech Treatment Studies: Recommendations for Inclusive Research

    Article • Journal of Speech Language and Hearing Research, February 2026, American Speech-Language-Hearing Association (ASHA)

    Dr Rachel Johnson, Katarina L Haley, Dr. Julie L Wambaugh, Kate Nealon, Rene Utianski

  5. Refined Operational Definitions for the Apraxia of Speech Rating Scale

    Article • American Journal of Speech-Language Pathology, May 2025, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  6. Phonemic simplification in apraxia of speech and aphasia with phonemic paraphasia

    Article • Clinical Linguistics & Phonetics, May 2025, Taylor & Francis

    Katarina L Haley

  7. Is Communication Training for Significant Others a Reasonable Rehabilitation Goal in Aphasia Therapy?

    Article • American Journal of Speech-Language Pathology, February 2025, American Speech-Language-Hearing Association (ASHA)

    Katarina L Haley

  8. The Impact of Pause and Filler Word Encoding on Dementia Detection with Contrastive Learning

    Article • Applied Sciences, October 2024, MDPI AG

    Katarina L Haley

  9. Dementia Detection by In-Text Pause Encoding

    Article • August 2024, MDPI AG

    Katarina L Haley

  10. The Impact of Pause and Filler Words Encoding on Dementia Detection with Contrastive Learning

    Article • June 2024, MDPI AG

    Katarina L Haley

  11. Normative Values for Word Syllable Duration With Interpretation in a Large Sample of Stroke Survivors With Aphasia

    Article • American Journal of Speech-Language Pathology, August 2023, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  12. Barriers to Informational Support for Care Partners of People With Aphasia After Stroke

    Article • American Journal of Speech-Language Pathology, August 2023, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  13. Motivation in Aphasia Treatment: Self-Determination Theory Applied to the FOURC Model

    Article • American Journal of Speech-Language Pathology, May 2023, American Speech-Language-Hearing Association (ASHA)

    Katarina L Haley

  14. Do People With Apraxia of Speech and Aphasia Improve or Worsen Across Repeated Sequential Word Trials?

    Article • Journal of Speech Language and Hearing Research, April 2023, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley, Tyson Harmon

  15. Three-Dimensional Speech Profiles in Stroke Aphasia and Apraxia of Speech

    Article • American Journal of Speech-Language Pathology, January 2023, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  16. Speech Metrics and Samples That Differentiate Between Nonfluent/Agrammatic and Logopenic Variants of Primary Progressive Aphasia

    Article • Journal of Speech Language and Hearing Research, March 2021, American Speech-Language-Hearing Association (ASHA)

    Katarina L Haley, Adam Jacks

  17. Subjective Communication Difficulties in Very Mild Aphasia

    Article • American Journal of Speech-Language Pathology, February 2020, American Speech-Language-Hearing Association (ASHA)

    Rob Cavanaugh, Katarina L Haley

  18. Speech consistency in apraxia of speech III

    Article • Aphasiology, February 2020, Taylor & Francis

    Katarina L Haley, Adam Jacks, Tyson Harmon

  19. Story telling by people with aphasia: The communication partner

    Article • American Journal of Speech-Language Pathology, February 2020, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Tyson Harmon, Antoine Bailliard, Katarina L Haley

  20. Early findings about a new treatment for apraxia of speech: ActionSC II

    Article • Aphasiology, December 2019, Taylor & Francis

    Katarina L Haley

  21. Life activities for caregivers of people with aphasia: L!V Cards IV

    Article • Aphasiology, August 2019, Taylor & Francis

    Adam Jacks, Katarina L Haley

  22. Speech Fluency in Acquired Apraxia of Speech During Narrative Discourse: Group Comparisons and Dual-Task Effects

    Article • American Journal of Speech-Language Pathology, July 2019, American Speech-Language-Hearing Association (ASHA)

    Tyson Harmon, Katarina L Haley

  23. Telling stories while multitasking for people with aphasia

    Article • Journal of Speech Language and Hearing Research, June 2019, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Tyson Harmon, Antoine Bailliard, Katarina L Haley

  24. Calculating phonemic accuracy automatically

    Article • Journal of Speech Language and Hearing Research, June 2019, American Speech-Language-Hearing Association (ASHA)

    Kevin Cunningham, Katarina L Haley

  25. Caregivers navigating rehabilitative care for people with aphasia after stroke: a multi‐lens perspective

    Article • International Journal of Language & Communication Disorders, March 2019, Wiley

    Katarina L Haley

  26. Consonant and vowel distortions we hear in apraxia of speech: IV

    Article • American Journal of Speech-Language Pathology, February 2019, American Speech-Language-Hearing Association (ASHA)

    Dr. Julie L Wambaugh, Katarina L Haley

  27. The FOURC Model

    Article • American Journal of Speech-Language Pathology, February 2019, American Speech-Language-Hearing Association (ASHA)

    Kevin Cunningham, Katarina L Haley

  28. Automated Speech Recognition in Adult Stroke Survivors: Comparing Human and Computer Transcriptions

    Article • Folia Phoniatrica et Logopaedica, January 2019, Karger Publishers

    Katarina L Haley, Tyson Harmon

  29. Word-level prosodic measures and the differential diagnosis of apraxia of speech

    Article • Clinical Linguistics & Phonetics, November 2018, Taylor & Francis

    Adam Jacks, Katarina L Haley

  30. Activity choices by people with aphasia Vs activity choices by others: L!V Cards III

    Article • Aphasiology, August 2018, Taylor & Francis

    Tyson Harmon, Katarina L Haley

  31. Speech consistency in apraxia of speech II

    Article • Journal of Speech Language and Hearing Research, February 2018, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Kevin Cunningham, Katarina L Haley

  32. Treatment goals and procedures that people want: ActionSC I

    Article • Aphasiology, October 2017, Taylor & Francis

    Tyson Harmon, Katarina L Haley

  33. Consonant and vowel distortions we hear in apraxia of speech: III

    Article • American Journal of Speech-Language Pathology, June 2017, American Speech-Language-Hearing Association (ASHA)

    Katarina L Haley

  34. Recovering With Acquired Apraxia of Speech: The First 2 Years

    Article • American Journal of Speech-Language Pathology, December 2016, American Speech-Language-Hearing Association (ASHA)

    Tyson Harmon, Katarina L Haley

  35. Auditory Masking Effects on Speech Fluency in Apraxia of Speech and Aphasia: Comparison to Altered Auditory Feedback

    Article • Journal of Speech Language and Hearing Research, December 2015, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  36. Interruptions to the flow of speech affect how people with aphasia are perceived

    Article • Aphasiology, August 2015, Taylor & Francis

    Tyson Harmon, Katarina L Haley

  37. Speech sound distortions in aphasia and apraxia of speech: reliability and diagnostic significance

    Article • Aphasiology, July 2015, Taylor & Francis

    Kevin Cunningham, Katarina L Haley

  38. Measuring mood in aphasia

    Article • Topics in Stroke Rehabilitation, January 2015, Taylor & Francis

    Tyson Harmon, Katarina L Haley

  39. Single-word intelligibility testing in aphasia: Alternate forms reliability, phonetic complexity and word frequency

    Article • Aphasiology, November 2013, Taylor & Francis

    Katarina L Haley

  40. Speech consistency in apraxia of speech I

    Article • Journal of Speech Language and Hearing Research, June 2013, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Kevin Cunningham, Katarina L Haley

  41. Supporting Autonomy for People with Aphasia: Use of the Life Interests and Values (LIV) Cards

    Article • Topics in Stroke Rehabilitation, January 2013, Taylor & Francis

    Katarina L Haley

  42. Maxillary Arch Dimensions and Spectral Characteristics of Children With Cleft Lip and Palate Who Produce Middorsum Palatal Stops

    Article • Journal of Speech Language and Hearing Research, December 2012, American Speech-Language-Hearing Association (ASHA)

    Katarina L Haley

  43. Toward a Quantitative Basis for Assessment and Diagnosis of Apraxia of Speech

    Article • Journal of Speech Language and Hearing Research, October 2012, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  44. Script Training and Generalization for People With Aphasia

    Article • American Journal of Speech-Language Pathology, August 2012, American Speech-Language-Hearing Association (ASHA)

    Adam Jacks, Katarina L Haley

  45. Computer-mediated assessment of intelligibility in aphasia and apraxia of speech

    Article • Aphasiology, October 2011, Taylor & Francis

    Katarina L Haley

  46. Reliability and Validity of a Computer-Mediated, Single-Word Intelligibility Test: Preliminary Findings for Children with Repaired Cleft Lip and Palate

    Article • The Cleft Palate-Craniofacial Journal, September 2011, SAGE Publications

    Katarina L Haley

  47. Production variability and single word intelligibility in aphasia and apraxia of speech

    Article • Journal of Communication Disorders, January 2011, Elsevier

    Katarina L Haley

  48. Evaluating the spectral distinction between sibilant fricatives through a speaker-centered approach

    Article • Journal of Phonetics, October 2010, Elsevier

    Katarina L Haley

  49. Foreign accent syndrome due to conversion disorder: Phonetic analyses and clinical course

    Article • Journal of Neurolinguistics, January 2010, Elsevier

    Katarina L Haley

  50. Perception of the [m]-[n] distinction in consonant-vowel (CV) and vowel-consonant (VC) syllables produced by child and adult talkers

    Article • The Journal of the Acoustical Society of America, March 2006, Acoustical Society of America (ASA)

    Katarina L Haley

  51. Vowel duration as a cue to postvocalic stop voicing in aphasia and apraxia of speech

    Article • Aphasiology, June 2004, Taylor & Francis

    Katarina L Haley

  52. Temporal and spectral properties of voiceless fricatives in aphasia and apraxia of speech

    Article • Aphasiology, April 2002, Taylor & Francis

    Katarina L Haley

  53. Mild traumatic brain injury (MTBI): assessment and treatment procedures used by speech-language pathologists (SLPs)

    Article • Brain Injury, January 2002, Taylor & Francis

    Katarina L Haley

  54. Phonetic properties of aphasic-apraxic speech: A modified narrow transcription analysis

    Article • Aphasiology, December 2001, Taylor & Francis

    Katarina L Haley

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

    Article • Aphasiology, December 2001, Taylor & Francis

    Katarina L Haley

  56. Word Length and Vowel Duration in Apraxia of Speech: The Use of Relative Measures

    Article • Brain and Language, December 2001, Elsevier

    Katarina L Haley

  57. Precision of fricative production in aphasia and apraxia of speech: A perceptual and acoustic study

    Article • Aphasiology, May 2000, Taylor & Francis

    Katarina L Haley

  58. Single word intelligibility in aphasia and apraxia of speech: A phonetic error analysis

    Article • Aphasiology, February 2000, Taylor & Francis

    Katarina L Haley

  59. Single word intelligibility in aphasia and apraxia of speech

    Article • Aphasiology, July 1998, Taylor & Francis

    Katarina L Haley

  60. Stop-consonant and vowel perception in 3- and 4-year-old children

    Article • The Journal of the Acoustical Society of America, December 1997, Acoustical Society of America (ASA)

    Katarina L Haley

  61. A developmental study of vowel perception from brief synthetic consonant–vowel syllables

    Article • The Journal of the Acoustical Society of America, December 1996, Acoustical Society of America (ASA)

    Katarina L Haley

  62. Stimulus Uncertainty and Speaker Normalization Processes in the Perception of Nasal Consonants

    Article • Phonetica, January 1996, Karger Publishers

    Katarina L Haley

  63. A developmental study of the perception of onset spectra for stop consonants in different vowel environments

    Article • The Journal of the Acoustical Society of America, June 1995, Acoustical Society of America (ASA)

    Katarina L Haley