Primary progressive aphasia (PPA) is a neurodegenerative condition that gradually affects language and communication skills, while other cognitive functions remain relatively intact. For people with PPA, preserving the ability to communicate is essential for independence and emotional well-being. Researchers at UHN’s KITE Research Institute (KITE) and Toronto Western Hospital explored how a tailored language therapy program can help people with PPA maintain everyday communication and improve quality of life.
Although therapy can strengthen certain language skills, many people with PPA have limited access to broader support programs. To help close this gap, researchers tested a comprehensive program that combined speech therapy, communication strategy training, multidisciplinary education, social worker guided support groups, and personalized language exercises. Twenty-eight participants from the Memory Clinic at UHN’s Toronto Western Hospital joined six- to eight-week group sessions designed for individuals with PPA and their caregivers.
Participants were able to maintain their language abilities and reported feeling more motivated and confident in their communication. Education sessions helped validate their experiences with PPA and reduced uncertainties about planning for the future. Many also shared that the group setting made them feel less alone and more supported.
By integrating clinical care, education, and emotional support, comprehensive therapy programs can preserve communication skills while building confidence and connection. This work lays a foundation for expanding access to care and refining treatment strategies for individuals living with PPA.
Dr. Tijana Simic, the lead author of the study, is an Affiliate Scientist at UHN’s KITE Research Institute. Dr. Simic is also an Assistant Professor in the Department of Speech-Language Pathology and Rehabilitation Sciences Institute at the University of Toronto.
This work was supported by UHN Foundation and two anonymous donors to study co-authors, Drs. Elizabeth Rochon, Carmela Tartaglia, and David Tang-Wai.
Simic T, Laird L, Patel R, Lavoie M, Martinez M, Gosse P, Santos A, Tang-Wai D, Jokel R, Tartaglia C, Rochon E. Comprehensive intervention combining group and personalized language therapy in primary progressive aphasia: Quantitative and qualitative findings. Alzheimers Dement (N Y). 2025 Jul 22. doi: 10.1002/trc2.70132.