Peer-Reviewed Publications
Kallhoff, L., Mauszycki, S., Rose, B., & Wambaugh, J. (2023). The Impact of Telehealth on the Efficacy of Sound Production Treatment. American journal of speech-language pathology, 32(5S), 2461–2479. https://doi.org/10.1044/2023_AJSLP-22-00301
Kallhoff, L., Moua, P. T., Salomon, D., & Wambaugh, J. (2023). The Outcomes of Remote Administration of Combined Aphasia and Apraxia of Speech Treatment: A Single-Subject Experimental Design Study. American journal of speech-language pathology, 32(5S), 2402–2417. https://doi.org/10.1044/2023_AJSLP-22-00297
Cavanaugh, R., Quique, Y.M., Swiderski, A.M., Kallhoff, L., Terhorst, L., Wambaugh J., Hula, W.D., Evans, William S (2022). Reproducibility in small-N treatment research: a tutorial using examples from aphasiology. Journal of speech, language, and hearing research: JSLHR, 1–20. Advance online publication. https://doi.org/10.1044/2022_JSLHR-22-00333
Kallhoff, L., & Wambaugh, J. L., (2021). Generalization Outcomes of Sound Production Treatment (SPT) for Acquired Apraxia of Speech: Relationship to Treatment Dosage. Aphasiology, DOI: 10.1080/02687038.2021.2020715
Wambaugh, J. L., Kallhoff, L., & Nessler, C. (2021). Sound Production Treatment for Acquired Apraxia of Speech: An Examination of Dosage in Relation to Probe Performance. American Journal of Speech-Language Pathology, 1–16. https://doi.org/10.1044/2020_AJSLP-19-00110
Conference Presentations
Kallhoff, L., Payne, B., & Wambaugh, J. (May, 2026).
Electrophysiology of Semantic Prediction and Integration in Persons with Aphasia. Platform presentation at the annual Clinical Aphasiology Conference, Pittsburgh, PA.
Kallhoff, L., Moua, P., Salomon, D., & Wambaugh, J. (May, 2022).
The Outcomes of Remote Administration with the Combined Aphasia and Apraxia of Speech Treatment (CAAST). Poster presentation at the annual Clinical Aphasiology Conference, Wrightsville Beach, NC.
Kallhoff, L., & Mauszycki, S. (February, 2022).
Remote Administration of Sound Production Treatment for Acquired Apraxia of Speech. Poster presentation at the Conference on Motor Speech, Charleston, SC.
Kallhoff, L., & Wambaugh, J. (November, 2020).
Multi-Modality Lexical Retrieval Treatment for Anomic Aphasia: A Preliminary Analysis of Application with Idiosyncratic Words. Poster presentation at the ASHA Convention, San Diego, CA.
Kallhoff, L., Nessler, C., & Wambaugh, J. (May, 2020).
Practice Effects and Modifiability of Verbal Naming in Aphasia. Poster presentation at the annual Clinical Aphasiology Conference, Kohala Coast, HI.
Kallhoff, L., Nessler, C., & Wambaugh, J. (February, 2020).
Generalization outcomes of Sound Production Treatment for acquired apraxia of speech: Relationship to treatment dosage. Poster presentation at the Conference on Motor Speech, Santa Barbara, CA.
Kallhoff, L., Nessler, C., & Wambaugh, J. (September, 2019).
The Relationship of Dose to Outcomes of Sound Production Treatment for Acquired Apraxia of Speech. Poster presentation at the annual Eleanor M. Saffran Conference, Philadelphia, PA.
Kallhoff, L., Nessler, C., & Wambaugh, J. (May, 2019).
Dosing of Sound Production Treatment for acquired apraxia of speech. Poster presentation at the annual Clinical Aphasiology Conference, Whitefish, MT.