Brain Friends

Aphasia Types Explained: Broca's, Wernicke's, and Celebrity Diagnoses

Dr. D. Seles Gadson and Angie Cauthorn Season 1 Episode 9

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Broca's aphasia. Wernicke's aphasia. Global aphasia. Conduction aphasia. The clinical labels matter — but what do they actually mean for the person living inside them? Dr. Davetrina Seles Gadson breaks down the hallmark features of each major aphasia type, explains the difference between left and right hemisphere stroke presentations, and clarifies what the research says about recovery trajectories. 

Angie Cauthorn shares which celebrity diagnosis mirrors her own experience with aphasia. For survivors trying to understand their diagnosis, caregivers navigating treatment decisions, and students preparing for clinical practice — this is the clearest breakdown you will find.


https://aphasiaadvocates.com/ for Brain Friends Merch

https://aphasia.org/event/ask-the-expert-february-2026/

https://www.cognitiverecoverylab.com/seles

https://aphasia.org/stories/announcing-the-davetrina-seles-gadson-health-equity-grant-program/

Our beloved colleague, Dr. Davetrina Seles Gadson, passed away January 11, 2025. Dr. Gadson was an extraordinary speech-language pathologist and neuroscience researcher who devoted her energy to studying health disparities in aphasia recovery. She was a fierce advocate for improving services for individuals with aphasia, particularly Black Americans. Her research transformed our understanding of these health disparities and shed light on how we can address them. We were privileged to have Dr. Gadson as a cherished member of our lab community for four years, first as a postdoctoral fellow and then as an Instructor of Rehabilitation Medicine. She was still a close collaborator and friend to many of us at the time of her passing. Dr. Gadson was an incredible person—compassionate, inspiring, and full of life. Her dedication to advancing equity in aphasia recovery and her profound impact on our community will never be forgott...

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