David Ajayi, a first-year doctoral student in the Department of Communication Sciences and Disorders at the University of South Florida, presented his research at the 47th Annual Convention of the National Black Association for Speech-Language and Hearing (NBASLH) on April 24 in Long Beach, California. He is mentored by Gerald C. Imaezue, PhD, an assistant professor in the department.
His presentation, titled "Neural Correlates of Recursive Self-Feedback in Aphasia: An fNIRS Study," highlights innovative approaches to advance the understanding of language recovery in individuals with aphasia. This proposed study investigates the neural correlates of recursive self-feedback (RSF), a new technique that enables persons with aphasia (PWA) to improve their language abilities through self-directed feedback loops.
Using functional near-infrared spectroscopy (fNIRS), Ajayi aims to map cortical activation patterns in PWA during RSF compared to an external feedback condition. His work is geared toward advancing neurorehabilitation research and integrating innovative neuroimaging techniques to explore new pathways for language recovery.
In recognition of his achievement, Ajayi received a competitive travel grant from the NBASLH to support his participation in the convention. This accomplishment marks a significant milestone for Ajayi, Imaezue, and the Brain and Aphasia Research Lab team, and reflects their continued dedication to advancing research in the field.