Many hearing loss patients have the same complaint: They have trouble following conversations in a noisy space. Carnegie Mellon University’s Barbara Shinn-Cunningham has spent her career conducting research to better understand this problem and how it affects people at cocktail parties, coffee shops and grocery stores.
Now, along with a team of researchers from six universities, Shinn-Cunningham, the director of CMU’s Neuroscience Institute (NI) and the George A. and Helen Dunham Cowan Professor of Auditory Neuroscience, is looking for answers in an unexpected place. The researchers will conduct noninvasive experiments on free-swimming dolphins and sea lions.