Dr. Vanessa Irsik
Sounds are ubiquitous in most natural settings and are a fundamental part of basic perceptual experience. Yet, sound perception in real-world situations can be particularly challenging due to inherent processing constraints of the auditory system and the overall complexity of most listening environments. Thus far, my research has focused on using a combination of behavioral and physiological measures (i.e., EEG) to better understand how we perceptually organize complex auditory scenes, and the limitations of our scene analysis processes via investigating the phenomenon of change deafness. Currently, I am interested in identifying the neural substrates of the auditory processing deficits that occur as we age. In particular, I am interested in examining how processing in cortical and subcortical structures contribute to the temporal processing deficits observed in older adults.