STUDIES AND PUBLICATIONS
Sullivan, L., Martin, E., & Allison, K. M. (2024). Effects of SPEAK OUT! & LOUD Crowd on Functional Speech Measures in Parkinson’s Disease. American Journal of Speech-Language Pathology. https://pubs.asha.org/doi/10.1044/2024_AJSLP-23-00321
Ashkenazi, Y., Stainer, N., Tadmor, L., Yaakov, L., Friedman, I., Rips, R., & Weiss, O. S. (2024). Hybrid SPEAK OUT! Protocol improves aerodynamic measurements and PROMs in Parkinson’s disease. International Journal of Language & Communication Disorders. https://doi.org/10.1111/1460-6984.13077
Behrman, A., Cody, J., Chitnis, S., Elandary, S., (2022). Dysarthria treatment for Parkinson’s disease: one-year follow-up of SPEAK OUT! with the LOUD Crowd.
Logopedics Phoniatrics Vocology, https://doi.org/10.1080/14015439.2021.1958001
Behrman, A., Cody, J., Elandary, S., Flom, P., & Chitnis, S. (2020). The Effect of SPEAK OUT! and The LOUD Crowd on Dysarthria Due to Parkinson’s Disease.
American Journal of Speech-Language Pathology, https://doi.org/10.1044/2020_AJSLP-19-00024.
Parveen, S. (2020). Group-based intervention of participants with Parkinson disease: Findings from a 6-month LOUD Crowd® program.
Clinical Archives of Communication Disorders, Vol. 5, No. 2:96-105, August 2020, https://doi.org/10.21849/cacd.2020.00241.
Boutsen, F., Park, E., Dvorak, J., & Cid, C. (2018). Prosodic Improvement in Persons with Parkinson Disease Receiving SPEAK OUT!® Voice Therapy.
Folia Phoniatrica Et Logopaedica, 70(2), 51-58. doi:10.1159/000488875
Levitt, J.S., Walker-Batson, D. (2018). The Effects of the “Speak With Intent” Instruction for Individuals With Parkinson’s Disease.
Journal of Communication Disorders and Assistive Technology, 1: 1-15.
Watts, C.R. (2016). A Retrospective Study of Long-term Treatment Outcomes for Reduced Vocal Intensity in Hypokinetic Dysarthria.
BMC Ear, Nose and Throat Disorders, 16(2). doi:10.1186/s12901-016-0022-8
Levitt, J.S., Chitnis, S., & Walker-Batson, D. (2015). The Effects of the “SPEAK OUT!®” and “LOUD Crowd®” Voice Programs for Parkinson Disease.
International Journal of Health Sciences, 3(2), 13-19. doi:10.15640/ijhs.v3n2a3
Levitt, J.S. (2014). A Case Study: The Effects of the “SPEAK OUT!®” Voice Program for Parkinson’s Disease.
International Journal of Applied Science and Technology, 4(2), 20-28.
Sullivan, L., Martin, E., & Allison, K. M. (2024). Effects of SPEAK OUT! & LOUD Crowd on Functional Speech Measures in Parkinson’s Disease. American Journal of Speech-Language Pathology.
POSTERS AND PRESENTATIONS
Behrman, A., Wilson, M., Cody, J., Elandary, S., & Chitnis, S. (2019). The Effect of Intentional Speech on Prosody in Parkinson Disease.
Poster presented at the annual American Speech-Language-Hearing Association Convention, Orlando, FL.
Behrman, A. & Cody, J. (2018). Outcome of SPEAK OUT!® for Adults with Parkinson’s Disease.
Poster presented at the annual American Speech-Language-Hearing Association Convention, Boston, MA.
Parveen, S., Headrick, K., Payne, N. (2018). Long-Term Effects of a Group Based Intervention among Individuals with PD.
MDS-PAS Conference, Miami, FL.
Cleveland, L., Pimentel, J., Talarico, M., Solomon, J., & Eastern Washington University. (2015). Vocal Intensity and Speech Intelligibility Pre- and Post-SPEAK OUT!® Treatment.
Poster presented at the annual American Speech-Language-Hearing Association Convention, Denver, CO.
Cody, J. & Elandary, S. (2015). Deep Brain Stimulation in Parkinson’s: Common Speech Characteristics & Strategies for Intervention.
Poster presented at the annual American Speech-Language-Hearing Association Convention, Denver, CO.
Park, E., Santos, C., Dvorak, J.D., Gates, J., & Boutsen, F.R. (2015). The Effect of SPEAK-OUT!® Voice Therapy on Prosody in Persons with Parkinson’s Disease.
Oral presentation at the fifth annual College of Allied Health Research Day, Oklahoma City, OK.
Levitt, J.S., (2014). The Effects of the “SPEAK OUT!®” and “LOUD Crowd®” Voice Programs for Parkinson Disease.
Poster presented at the annual American Speech-Language-Hearing Association Convention, Orlando, FL.