Doctorado en Ciencias y Trastornos de la Comunicación, Michigan State University, EE.UU., con investigación centrada en voz, deglución y función laríngea. Becario Fulbright.
Postdoctoral Research Scholar, Department of Communication Sciences and Disorders, University of Iowa, EE.UU.
Clinical Research Fellow, Department of Otolaryngology–Head and Neck Surgery, University of Iowa Health Care, EE.UU.
Research Observership, Department of Otolaryngology–Head and Neck Surgery, Weill Cornell Medicine, Nueva York, EE.UU.
Magíster en Fisiología Clínica del Ejercicio, Universidad Mayor, Chile.
Diplomado en Habilitación Vocal, Universidad del Desarrollo, Chile.
Fonoaudiólogo, Unidad de Voz, Red de Salud UC-CHRISTUS.
Investigación postdoctoral en Voice Biomechanics and Acoustics Laboratory, University of Iowa.
Revistas Internacionales
Castillo-Allendes, A., & Hunter, E. J. (2026). Acoustic Markers of Laryngeal Function and Swallowing Safety in Community-Dwelling Older Adults: An Exploratory Study. Journal of Voice.
Castillo-Allendes, A., Albert, S. W., Curtis, J. A., Griffin, L., Hoffman, B., Hoffman, M. R., … & Rameau, A. (2026). Expert Consensus Statement on Acoustic Metrics for Swallowing Dysfunction Screening in Older Adults: A Delphi Study. Journal of Voice.
Yousef, A. M., Castillo-Allendes, A., Berardi, M. L., Codino, J., Rubin, A. D., & Hunter, E. J. (2026). Linear Versus Nonlinear Modeling of Dysphonia Severity: A Comparison between Acoustic Voice Quality Index and Machine Learning. Journal of Communication Disorders, 106648.
Castillo-Allendes, A., Figueroa-Martínez, F., Cantor-Cutiva, L. C., Berardi, M., & Hunter, E. J. (2026). Low-cost contact microphones for bedside voice assessment: Proof-of-concept. European Archives of Oto-Rhino-Laryngology, 283(3), 1827–1836.
Castro, J., Lagos-Villaseca, A., Castillo-Allendes, A., Nazal, K., Viñuela, M., León, N., & Napolitano, C. (2026). Sociodemographic and diagnostic characteristics of patients with dysphonia at a tertiary voice unit in Chile: A retrospective study. Journal of Voice.
Knowles, T., Ramani, S. A., Castillo-Allendes, A., Page, A., Jog, M., & Adams, S. G. (2026). Speech amplification device usage in hypophonia: Spontaneous speech intelligibility. American Journal of Speech-Language Pathology, 35(3), 1119–1135.
Castillo-Allendes, A., Figueroa-Martínez, F., Berardi, M., & Hunter, E. J. (2025). Performance Evaluation Framework for Contact Microphones: A Controlled Laboratory Study for Voice Research. Journal of Voice.
Castillo-Allendes, A., Searl, J., Genoa-Obradovich, K., Hodgman, M., Knowles, T., & Hunter, E. J. (2025). Bridging Voice and Swallowing: A Qualitative Study on Speech-Language Pathologist Perspectives of Integrated Therapy. American Journal of Speech-Language Pathology, 34(6), 3373–3388.
Castillo-Allendes, A., Khoury, C. J., Curtis, J. A., Mocchetti, V., Kuroda, J., Kuroda, K., Ikeuchi, T., Saitoh, E., Inamoto, Y., Ueha, R., Matsuo, K., Rogus-Pulia, N., Molfenter, S., Tanaka, T., Iijima, K., & Rameau, A. (2025). Cross-cultural adaptation of the Oral Frailty Index-8 for United States English-speakers. Otolaryngology–Head and Neck Surgery.
Castillo-Allendes, A., Searl, J., Knowles, T., Hodgman, M., Salas-Pohl, C., & Hunter, E. J. (2025). Between Necessity and Feasibility: A Qualitative Study on How Clinicians Navigate Bedside Voice Assessment. Journal of Voice.
Yousef, A. M., Castillo-Allendes, A., Berardi, M. L., Codino, J., Rubin, A. D., & Hunter, E. J. (2025). Screening Voice Disorders: Acoustic Voice Quality Index, Cepstral Peak Prominence, and Machine Learning. Folia Phoniatrica et Logopaedica.
Cantor-Cutiva, L. C., Ensar, B., Castillo-Allendes, A., Whitling, S., Searl, J., & Hunter, E. J. (2025). How Is Effort Defined in Communication Sciences and Disorders? A Systematic Review of Literature. Journal of Speech, Language, and Hearing Research.
Cantor-Cutiva, L. C., Castillo-Allendes, A., & Hunter, E. J. (2025). Exploring Agreement in Voice Acoustic Parameters: A Repeated Measures Case Study Across Varied Recording Instruments, Speech Samples, and Daily Timeframes. Acoustics, 7(1), 6.
Castillo-Allendes, A., Searl, J., Vergara, J., Ballentine, N., Ebdah, S., Rameau, A., & Hunter, E. J. (2025). Voice Meets Swallowing: A Scoping Review of Therapeutic Connections. American Journal of Speech-Language Pathology.
Apfelbach, C. S., Cantor-Cutiva, L. C., Castillo-Allendes, A., & Hunter, E. J. (2025). Techniques, Models, and Variables of Interest in Studies of Intrinsic Laryngeal Muscle Fiber Types: A Bibliometric Analysis. Journal of Voice.
Castillo-Allendes, A., Cantor-Cutiva, L. C., Vidal, V., & Hunter, E. J. (2024). Voice as a Working Tool for Teachers: A Qualitative Study of Work-Related Perceptions and Impact. Journal of Voice.
Levine, K. J., Cantor-Cutiva, L. C., Castillo-Allendes, A., & Hunter, E. J. (2024). Persuasion through Focus Groups: Helping Teachers Maintain Healthy Voices. Journal of Voice.
Contreras-Ruston, F., Castillo-Allendes, A., Saavedra-Garrido, J., Ochoa-Muñoz, A. F., Hunter, E. J., Kotz, S. A., & Navarra, J. (2024). Voice self-assessment in individuals with Parkinson’s Disease as compared to general voice disorders. Parkinsonism & Related Disorders, 106944.
Castillo-Allendes, A., Codino, J., Cantor-Cutiva, L. C., Nudelman, C. J., Rubin, A. D., Barsties v. Latoszek, B., & Hunter, E. J. (2023). Clinical Utility and Validation of the Acoustic Voice Quality and Acoustic Breathiness Indexes for Voice Disorder Assessment in English Speakers. Journal of Clinical Medicine, 12(24), 7679.
Castillo-Allendes, A., Cantor-Cutiva, L. C., Fuentes-López, E., & Hunter, E. J. (2023). Behind the Headset: Predictive Accuracy of Patient-Reported Outcome Measures for Voice Symptoms in Call Centers. Revista de Investigación e Innovación en Ciencias de la Salud, 6(1), 44–72.
Figueroa, F., Castillo-Allendes, A., Grunewaldt-Bisbal, K. L., Solís-Meza, T., Hunter, E. J., & Searl, J. (2023). Exploring the Feasibility of a Comprehensive Screening for Voice and Swallowing Function in Post-Extubation Patients: A Pilot Study. Revista de Investigación e Innovación en Ciencias de la Salud, 5(2), 112–128.
Castillo-Allendes, A., Cantor-Cutiva, L. C., & Hunter, E. J. (2023). Mapping the Landscape of Voice Complaints among Teachers: A Bibliometric Investigation. Journal of Voice.
Castillo-Allendes, A., Delgado-Bravo, M., Reyes Ponce, A., & Hunter, E. J. (2022). Muscle activity and aerodynamic voice changes at different body postures: A pilot study. Journal of Voice.
Castillo-Allendes, A., Guzmán-Ferrada, D., Hunter, E. J., & Fuentes-López, E. (2022). Tracking Occupational Voice State with a Visual Analog Scale: Voice Quality, Vocal Fatigue, and Effort. The Laryngoscope.
Castillo-Allendes, A., Contreras-Ruston, F., & Searl, J. (2021). Auditory-vocal integration impairment: New challenges and opportunities for voice assessment and therapy. Revista de Investigación e Innovación en Ciencias de la Salud.
Contreras-Ruston, F., Guzman, M., Castillo-Allendes, A., Cantor, L., & Behlau, M. (2021). Auditory-perceptual Assessment of Healthy and Disordered Voices Using the Voice Deviation Scale. Journal of Voice.
Castillo-Allendes, A., Cantor-Cutiva, L. C., & Hunter, E. J. (2021). Acoustic Effects of Vocal Warm-Up: A 7-Week Longitudinal Case Study. Journal of Voice.
Castillo-Allendes, A., & Fouillioux, C. (2021). Voice therapy goals: A proposal for analysis and writing. Revista de Investigación e Innovación en Ciencias de la Salud.
Castillo-Allendes, A., Contreras-Ruston, F., Cantor, L., Codino, J., Guzman, M., Malebran, C., … & Behlau, M. (2020). Voice therapy in the context of the COVID-19 pandemic: Guidelines for clinical practice. Journal of Voice.
Reyes, A., Castillo-Allendes, A., & Castillo, J. (2020). Effects of Expiratory Muscle Training and Air Stacking on Peak Cough Flow in Individuals with Parkinson’s Disease. Lung, 198(1), 207–211.
Castillo, A., Castillo, J., & Reyes, A. (2019). Association Between Subglottic Pressure and Pulmonary Function in Individuals with Parkinson’s Disease. Journal of Voice.
Reyes, A., Castillo, A., Castillo, J., Cornejo, I., & Cruickshank, T. (2019). The Effects of Respiratory Muscle Training on Phonatory Measures in Individuals with Parkinson’s Disease. Journal of Voice.
Reyes, A., Castillo, A., Castillo, J., & Cornejo, I. (2018). The effects of respiratory muscle training on peak cough flow in patients with Parkinson’s disease: A randomized controlled study. Clinical Rehabilitation, 32(10), 1317–1327.
Correa, S., Contreras, F., Castillo, A., Moreti, F., & Behlau, M. (2018). Cross-cultural adaptation of the Chilean version of the Modern Singing Handicap Index: MSHI. CoDAS, 30(3).
Revistas Nacionales
Castillo, A., Casanova, C., Valenzuela, D., & Castañón, S. (2015). Prevalence of Dysphonia in school teachers in the district of Santiago and associated risk factors. Ciencia & Trabajo, 17(52), 15–21.
Dysphagia Research Society (DRS)
American Speech-Language-Hearing Association (ASHA)
ASHA SIG 3: Voice and Upper Airway Disorders
ASHA SIG 13: Swallowing and Swallowing Disorders
The Voice Foundation (TVF)
Sociedad Chilena de Fonoaudiología (SOCHIFO
Revisor ad hoc en: Journal of Voice, American Journal of Speech-Language Pathology, Journal of Speech, Language, and Hearing Research, The Laryngoscope, Dysphagia, Scientific Reports, Logopedics Phoniatrics Vocology y Perspectives of the ASHA Special Interest Groups, entre otras revistas científicas internacionales. Fulbright alumnus.
Voz, deglución, tos y vía aérea superior.
Fisiología y biomecánica laríngea.
Interacción voz–deglución.
Evaluación clínica e instrumental de la función laríngea