Project Grant R21DC024072
- The National Institute on Deafness and Other Communication Disorders awarded the University of Wisconsin - Madison $1,166,250 on September 16, 2025, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to investigate cortical population coding and network effects of cochlear implant stimulation during behavioral tasks. The research addresses gaps in understanding why cochlear implant outcomes vary significantly among users, despite over one million people...
- This $369,806 Project Grant from the National Institutes of Health's National Institute on Deafness and Other Communication Disorders will fund research into objective screening tests for noise-induced hearing damage. The University of Wisconsin-Madison will investigate short- and long-term changes in cochlear, afferent, and efferent auditory system function due to noise exposure using otoacoustic emission-based assays of the middle ear muscle reflex and medial olivocochlear reflex....
- The National Institute on Deafness and Other Communication Disorders awarded Northwestern University $284,531 on September 1, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to implement an evidence-based approach to individualized hearing aid processing. The research translates laboratory findings on customized hearing aid signal processing into a clinical setting. The project will conduct an observational clinical trial comparing hearing aid...
- The National Institute on Deafness and Other Communication Disorders awarded the University of Wisconsin - Madison $188,421 on May 1, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to develop behavioral and neurophysiological assessment tools for evaluating speech fine structure processing in noise. The recipient will create psychoacoustic and non-invasive electrophysiological (multichannel EEG) instruments to assess the perception and neural...
- The National Institute on Deafness and Other Communication Disorders awarded Duke University $707,920 on July 10, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to conduct a randomized controlled trial examining whether low-gain, clinician-fitted hearing aids benefit adults with functional hearing difficulties—individuals who report difficulty following conversations in adverse listening environments yet present with clinically normal hearing on...
- The National Institute on Deafness and Other Communication Disorders awarded Northwestern University $691,500 on July 10, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to develop and evaluate a broad online educational program supporting assessment and improvement of auditory wellness through over-the-counter hearing aids and communication training. The project, titled "ASSESS CHOOSE EDUCATE AND LEARN (ACEL): A Program for Improved Auditory...
- The National Institute on Deafness and Other Communication Disorders awarded the University of Texas at Austin $192,953 on September 1, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to investigate the role of extended high frequencies on speech perception challenges in aging. The research addresses a critical gap in clinical audiology: many adults experience difficulty understanding speech in noisy environments by midlife despite normal results on...
- The National Institute on Deafness and Other Communication Disorders (NIDCD), part of the National Institutes of Health, awarded The Washington University $557,999 on September 1, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173). The award funds investigation of how inner hair cells in the cochlea encode sound frequency and intensity across a wide dynamic range. The research employs in vivo two-photon cochlear imaging integrated with single-cell...
- The National Institute on Deafness and Other Communication Disorders awarded The Johns Hopkins University $194,270 on May 11, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to investigate the development of auditory thalamocortical circuits and how they are altered in cases of congenital deafness. The project will establish a foundational understanding of how the thalamus and auditory cortex develop and mature through sensory experience, with...
- The National Institute on Deafness and Other Communication Disorders, part of the Department of Health and Human Services National Institutes of Health, awarded the University of Massachusetts $203,125 under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) on July 20, 2026. The award funds research examining how the brain processes spatial hearing—the ability to locate and isolate sounds in noisy environments—from the brainstem through the cortex and across...
The National Institute on Deafness and Other Communication Disorders awarded the University of Wisconsin–Madison $201,890 on August 14, 2026, under the Research Related to Deafness and Communication Disorders program (CFDA 93.173) to build epidemiological evidence addressing research gaps in hearing screening of older adults. The project will characterize the natural history of age-related hearing loss and identify optimal screening approaches by leveraging data from five longitudinal epidemiological studies of the general population with comprehensive hearing-related measures and health outcomes data. Two complementary aims address specific research gaps: determining the optimal age to begin screening for age-related hearing loss and whether screening recommendations should vary by risk factors, and identifying optimal screening approaches, including self-reported hearing measures. The work responds to a 2021 U.S. Preventive Services Task Force report and addresses gaps in evidence regarding whether interventions such as hearing aids improve health outcomes among screened adults. Performance takes place in Madison, Wisconsin, with a period of performance through July 31, 2029. The award is structured as a Project Grant, the largest category of NIDCD funding, supporting salaries, equipment, supplies, travel, and other allowable direct and indirect costs of research.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $201.9k | 8/18/26 |