Publications

Molfenter, S.M., Jones-Rastelli, R.B. & Balou, M. (2023). Radiographic magnification on videofluoroscopy: An important variable to consider for scaled analyses of swallowing. Manuscript in press for publication in Journal of Speech Language Hearing Research.
Garand, K.L., Grissett, A., Corbbett, M.M., Molfenter, S.M., Herzberg, E.G., Kim, H.J. & Choi, D. (2023). Quantifying pharyngeal residue across the adult lifespan: Normative values by age, gender and swallow task. Journal of Speech Language Hearing Research. 7;66(3):820-831. https://doi.org/10.1044/2022_JSLHR-22-00413
Molfenter, S.M., Amin, M.R., Balou, M., Herzberg, E.G. & Frempong-Boadu, A. (2023). Capturing Dysphagia after Anterior Cervical Discectomy and Fusion: The Need for a Paradigm Shift. The European Spine Journal. https://doi.org/10.1007/s00586-022-07515-1
Molfenter, S.M. (2022). The relationship between sarcopenia, dysphagia, malnutrition, and frailty: Making the case for proactive swallowing exercises to promote healthy aging. Current Opinion in Otolaryngology & Head and Neck Surgery, 30(6), 400-405.
Brates D., Harel D., Molfenter, S.M. (2022). Perception of swallowing-related fatigue among older adults.Journal of Speech Language Hearing Research. 17;65(8):2801-2814. doi: 10.1044/2022_JSLHR-22-00151
Brates, D., Troche., M.S. & Molfenter, S.M. (2021). The Role of Fatigue in the Aging Swallow: A Review. OBM Geriatrics. 2021, Volume 5, Issue 2 doi:10.21926/obm.geriatr.2102166
Brates, D., Namasivayam-MacDonald, A. & Molfenter, S.M. (2021). Survey of Clinician Perspectives and Practices Regarding Swallowing-Related Fatigue. American Journal of Speech-Language Pathology. Vol 30. 1170-1180. https://doi.org/10.1044/2021_AJSLP-20-00208
Brates, D. & Molfenter, S.M. (2021). The Influence of Age, Eating a Meal, and Systematic Fatigue on Swallowing and Mealtime Parameters. Dysphagia (e-pub ahead of print). https://doi.org/10.1007/s00455-020-10242-8.
Namasivayam-MacDonald, A., Riquelme, L.F., & Molfenter S.M. (2020). Establishing a method for quantifying spinal curvature during videofluoroscopic swallow studies: Applying the modified Cobb angle to healthy young and older adults. OBM Geriatrics 2020, Volume 4, Issue 3, doi:10.21926/obm.geriatr.2003129
Brates, D., Steele, C., & Molfenter, S.M. (2020). Measuring hyoid excursion across the lifespan: Anatomical scaling to control for variation. Journal of Speech Language Hearing Research. 63(1), 125-134. https://doi.org/10.1044/2019_JSLHR-19-00007
Lenell, C., Brates, D., Pearson, W. & Molfenter, S. (2020). Variations in healthy swallowing mechanics during various bolus conditions using computational analysis of swallowing mechanics (CASM). Dysphagia. 35(2), 272-280. DOI: 10.1007/s00455-019-10026-9
Curtis, J.A., Molfenter, S.M. & Troche, M.S. (2020). Pharyngeal area changes in Parkinson’s Disease and its influence on swallowing safety, efficiency, and kinematics. Dysphagia. 35(2):389-398. doi:10.1007/s00455-019-10052-7
Curtis, J.A., Molfenter, S.M. & Troche, M.S. (2020). Predictors of residue, penetration, and aspiration in Parkinson’s Disease.Dysphagia. 35(2):220-230. doi: 10.1007/s00455-019-10014-z
Herzberg, E., Brates, D., & Molfenter, S.M. (2019). Physiological compensation for advanced bolus location at swallow onset in healthy seniors. Journal of Speech Language Hearing Research. 62(12):4351-4355. https://doi.org/10.1044/2019_JSLHR-19-00169
Molfenter, S. M., Lenell, C. & Lazarus, C.L. (2019). Volumetric changes to the pharynx in healthy aging: Implications for pharyngeal swallowing mechanics and function. Dysphagia. 34(1):129-137. doi: 10.1007/s00455-018-9924-5
Brates, D., Molfenter, S.M., Thibeault, S. (2019). Assessing hyolaryngeal excursion: Comparing quantitative methods to palpation at the bedside and visualization during videofluoroscopy. Dysphagia, 34(3), 298-307. doi: 10.1007/s00455-018-9927-2
Balou, M., Herzberg, E.G., Kamelhar, D. & Molfenter, S.M. (2019). An intensive swallowing exercise protocol for improving swallowing physiology in older adults with radiographically-confirmed dysphagia. Clinical Interventions in Aging, 14:283-288. DOI: 10.2147/CIA.S194723
Turcotte, M., Herzberg, E.G., Balou, M., & Molfenter, S.M. (2018). Analysis of pharyngeal edema post-chemoradiation for head and neck cancer: Impact on swallow function. Laryngoscope Investigative Otolaryngology. 3: 377-383. doi: 10.1002/lio2.203
Molfenter, S. M., Brates, D., Herzberg, E.G., Noorani, M., & Lazarus, C.L. (2018). The swallowing profile of healthy aging adults: Comparing non-invasive swallow tests to videofluoroscopic measures of safety and efficiency. Journal of Speech Language Hearing Research. Vol. 61: 1603-1612. DOI: 10.1044/2018_JSLHR-S-17-0471
Herzberg, E.G., Lazarus, C.L., Steele, C.M. and Molfenter, S.M. (2018). Swallowing event sequencing: Comparing healthy older and younger adults. Dysphagia. 33(6):759-767. DOI: 10.1007/s00455-018-9898-3
Molfenter, S. M., Hsu, C.Y., Lu, Y., & Lazarus, C.L. (2017). Alterations to swallowing physiology as the result of effortful swallowing in healthy seniors. Dysphagia. 33(3):380-388. DOI: 10.1007/s00455-017-9863-6
Muss, L., Wilmskoetter, J., Richter, K. Fix, C., Stanchus, S., Pitzen, T., Drumm, J., & Molfenter, S. M. (2017). Changes in swallowing after anterior cervical disk fusion with anterior instrumentation: A pre- versus post-surgical videofluoroscopic comparison. Journal of Speech Language and Hearing Research. 60(4):785-79. DOI: 10.1044/2016_JSLHR-S-16-0091
Molfenter, S. M. (2016). The reliability of oral and pharyngeal dimensions captured with acoustic pharyngometry. Dysphagia. 2016; 31(4):555-9. doi: 10.1007/s00455-016-9713-y
Molfenter, S. M.., Amin, M., Branski, R., Brumm, J., Hagiwara, M., Roof, S. & Lazarus, C. (2015). Age-related changes in pharyngeal lumen size: A retrospective MRI analysis. Dysphagia. 30(3): 321-327. DOI: 10.1007/s00455-015-9602-9
Nagy, A., Molfenter, S. M., Peladeau-Pigeon, M., Stokely, S. L. & Steele, C. M. (2015). The effect of bolus consistency on hyoid velocity in healthy swallowing. Dysphagia. 30(4): 445-451. DOI: 10.1007/s00455-015-9621-6
Stokely, S. L., Peladeau-Pigeon, M., Leigh, C., Molfenter, S. M., & Steele, C. M. (2015). The relationship between pharyngeal constriction and post-swallow residue. Dysphagia. 30(3):349-356. doi: 10.1007/s00455-015-9606-5
Nagy, A., Molfenter, S., Peladeau-Pigeon, M., Stokely, S., & Steele, C. (2014). The Effect of Bolus Volume on Hyoid Kinematics in Healthy Swallowing. BioMed Research International, vol. 2014, Article ID 738971, 6 pages. doi: 10.1155/2014/738971
Steele, C. M., Molfenter, S. M., Peladeau-Pigeon, M., Palacco, R., & Yee, C. (2014). Variations in tongue-palate swallowing pressures when swallowing xanthan gum-thickened liquids. Dysphagia. 29(6), 678-684. doi: 10.1007/s00455-014-9561-6
Molfenter, S. M. & Steele, C. M. (2014). Use of an anatomical scalar to control for sex-based size differences in measures of hyoid excursion during swallowing. Journal of Speech Language and Hearing Research. 57: 768-778. doi: 10.1044/2014_JSLHR-S-13-0152
Molfenter, S. M. & Steele, C. M. (2014). Kinematic and temporal predictors of penetration-aspiration in liquid swallowing. Dysphagia. 29(2):269-276. doi: 10.1007/s00455-013-9506-5
Molfenter, S. M. Leigh, C. & Steele, C. M. (2014). Event sequence variability in healthy swallowing: Building on previous findings.Dysphagia. 29(2):234-242. doi: 10.1007/s00455-013-9501-x
Stokely, S., Molfenter, S. M., & Steele, C. (2014). Effects barium concentration on oropharyngeal swallow timing measures.Dysphagia. 29(1): 78-82. doi: 10.1007/s00455-013-9485-6
Fei, T., Cliffe Polacco, R., Hori, S., Molfenter, S. M., Peladeau-Pigeon, M., Tsang, C. & Steele, C. M. (2013). Age-related differences in tongue-pressure for strength and swallowing tasks. Dysphagia. 28:575-581. doi: 10.1007/s00455-013-9469-6
Steele, C. M., Molfenter, S. M., Péladeau-Pigeon, M. & Stokely, S. L. (2013). Challenges in preparing contrast media for videofluoroscopy. Dysphagia, 28(3), 464-467. doi: 10.1007/s00455-013-9476-7
Nagy, A., Leigh, C., Hori, S.F., Molfenter, S.M., Shariff, T., & Steele, C.M. (2013). Timing differences between cued and non-cued swallows in healthy adults. Dysphagia, 28(3), 428-434. doi: 10.1007/s00455-013-9456-y
Molfenter, S. M. & Steele, C. M. (2013). The relationship between post-swallow residue and aspiration on the subsequent swallow: An application of the Normalized Residue Rating Scale. Dysphagia, 28(4), 494-500. doi: 10.1007/s00455-013-9459-8
Steele, C. M., Bailey, G. L., Cliffe Polacco, R., Hori, S., Oshalla, M., Molfenter, S. M. & Yeates, E. M. (2013). Outcomes of tongue-pressure strength and accuracy training for dysphagia following acquired brain injury. International Journal of Speech-Language Pathology. 15(5): 492-502. doi: 10.3109/17549507.2012.752864
Molfenter, S. M. & Steele, C. M. (2013). Variation in temporal measures of swallowing: Sex and volume effects. Dysphagia. 28(2), 226-233. doi: 10.1007/s00455-012-9437-6
Pearson, W. G. Jr., Molfenter, S. M., Smith, Z. & Steele, C. M. (2013). Image-based measurement of post-swallow residue: The Normalized Residue Ratio Scale. Dysphagia. 28(2), 167-177. doi: 10.1007/s00455-012-9426-9
Molfenter, S. M. & Steele, C. M. (2012). Temporal variability in the deglutition literature. Dysphagia, 27(2), 162-177.doi: 10.1007/s00455-012-9397-x
Molfenter, S. M. & Steele, C. M. (2011). Physiological variability in the deglutition literature: Hyoid and laryngeal kinematics. Dysphagia, 26(1), 67-74. doi: 10.1007/s00455-010-9309-x
Steele, C. M., Molfenter, S. M., Bailey, G. L., Cliffe Polacco, R., Waito, A.A., Zoratto, D.C.B.H., & Chau, T. (2011). Validation of a brief swallow screening protocol against concurrent videofluoroscopy. Canadian Journal of Speech-Language Pathology and Audiology, 35(3), 214-277.
Steele, C. M., Bailey, G. L., Chau, T., Molfenter, S. M., Oshalla, M., Waito, A.A. & Zoratto, D. C. B. H. (2011). The relationship between hyoid and laryngeal displacement and swallowing impairment. Clinical Otolaryngology. 36(1): 30-6. doi: 10.1111/j.1749-4486.2010.02219.x
Waito, A., Bailey, G. L., Molfenter, S. M., Zoratto, D. C. & Steele, C. M. (2011). Voice-quality abnormalities as a sign of dysphagia: Validation against acoustic and videofluoroscopic data. Dysphagia, 26(2), 125-134. doi: 10.1007/s00455-010-9282-4
Steele, C. M., Bailey, G.L. & Molfenter, S. M. (2010). Tongue pressure modulation during swallowing: Water vs. nectar-thick liquids. Journal of Speech, Language & Hearing Research, 53(2), 273-283. doi: 10.1044/1092-4388(2009/09-0076)
Steele, C. M., Bailey, G.L., Molfenter, S. M., Yeates, E.M. & Grace-Martin, K. (2010). Pressure profile similarities between tongue resistance training tasks and liquid swallows. Journal of Rehabilitation Research and Development, 47(7), 651-660. doi: 10.1682/jrrd.2009.05.0068
Hanna, F., Molfenter, S. M., Cliffe, R. E., Chau, T. & Steele, C. M. (2010). Anthropometric and demographic correlates of dual-axis swallowing accelerometry signal characteristics: A canonical correlation analysis.Dysphagia, 25(2) 94-103. doi: 10.1007/s00455-009-9229-9
Molfenter, S. M., Ammoury, A., Yeates, E. M. & Steele, C. M. (2009). Decreasing the knowledge-to-action gap through research-clinical partnerships in speech-language pathology. Canadian Journal of Speech-Language Pathology & Audiology, 33(2), 82-88.
Steele, C. M., Bailey, G. L., Molfenter, S. M. & Yeates, E. M. (2009). Rationale for strength and skill goals in tongue resistance training: A review. Perspectives: American Speech-Language Hearing Association, 18(2), 9-14.
Yeates, E. M., Molfenter, S. M. & Steele, C. M. (2008). Improvements in tongue strength and pressure-generation precision following a tongue-pressure training protocol in older individuals with dysphagia: Three case reports. Clinical Interventions in Aging, 3(4), 735-747. doi: 10.2147/cia.s3825
Tagliamonte, S. & Molfenter, S. M. (2007). How did you get that accent? Acquiring a 2nd dialect of the same language. Language in Society, 36: 649-676. https://doi.org/10.1017/S0047404507070911

Sonja Molfenter

Speech Language Pathologist & Dysphagia Researcher

Publications