The Studies
Hearing disorders of many types begin in the inner ear, but they have long-term effects in the brain. The Hearing Research Group at NEOMED is a diverse group of scientists interested in how the central nervous system functions in association with hearing and vocal communication, how it is affected by hearing disorders, and how interventions of the peripheral and central nervous systems may ameliorate hearing disorders.
NEOMED researchers study several hearing and communication health issues:
- Age-related hearing loss
- Noise-induced hearing loss
- Hearing loss during development
- Auditory processing disorder
- Tinnitus
- Emotional disorders in speech communication
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The Statistics
15%
Of American adults (37.5 million) report some trouble with hearing.
1 in 12
Nearly 1 in 12 U.S. children ages 3-17 has had a disorder related to voice, speech, language or swallowing in the past 12 months.
50M+
Over 50 million Americans experience some form of tinnitus (ringing in the ears).
The Successes
Bao lab
Potential molecular targets for noise-induced hearing loss in spiral ganglion neurons
Schofield lab
We discovered circuits (red fibers contacting the blue and green nerve cell) that may allow us to tune in to sounds that are interesting and tune out sounds that are distracting. Dysfunction in these circuits may relate to the difficulties in hearing that often accompany aging.
Galazyuk lab
Effect of Eglumegad on behavioral evidence of tinnitus in mice
Wenstrup lab
Emotional audition
Huyck lab
Auditory processing
Rosen lab
Early life stress
The Scientists
Researchers in the Hearing Research Focus Area are interested in how the central nervous system functions in association with hearing and vocal communication, how it is affected by hearing disorders, and how interventions of the peripheral and central nervous systems may ameliorate hearing disorders.
Drug and gene therapies for hearing loss and tinnitus
Neural mechanisms underlying tinnitus, and potential therapies
Mechanisms of neurotransmission underlying auditory processing
Auditory perception and learning during adolescence
Auditory perception and learning during adolescence
Age-related factors that impact speech perception
Bruna Mussoi, Au.D., Ph.D.
Developmental effects of stress and hearing loss on neural circuits and perception
Neuroanatomical and neurochemical analysis of auditory
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Neural circuits underlying emotional vocal communication
Cellular properties of neurons that support sound localization
The Stories
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Read the StoryThe timing couldn’t have been better for Katie Bretland to have been awarded the Alan and Janice Woll Graduate Assistant […]
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Read the StoryBetty Lin-Fisher of the Akron Beacon Journal wondered: Is there any truth to the age-old battle between parents and their […]
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Read the StoryMerri Rosen, Ph.D., has been elected as the new director of the Hearing Research Group, one of Northeast Ohio Medical […]
Contact
Merri Rosen, Ph.D.
Director, Hearing Research Group
Phone: 330.325.6516
Email: mrosen@neomed.edu
Hearing Research
Raneem Alayoubi, a @neomedcop student, has been selected as one of just 40 pharmacy students from across the U.S. f… https://t.co/K9QWp7GaXN
Who’s ready for a little #FridayFun? 🖍 Get your colored pencils and scissors ready — it’s time for arts and crafts… https://t.co/ylBcop43NK
