The University of Iowa received a $1,199,085 project grant award from the National Science Foundation (NSF) Division of Computer and Network Systems under the CFDA program "Computer and Information Science and Engineering". The funding supports the development of new signal processing algorithms and configuration methods to personalize hearing aids and improve speech understanding, sound quality, and user satisfaction for individuals with hearing loss. The project aims to create two...
The National Science Foundation (NSF) awarded a $500,000 Project Grant under its Biological Sciences (CFDA 47.074) program to The Johns Hopkins University. The 3-year grant, which runs from August 1, 2025 to July 31, 2028, aims to unlock critical new knowledge about auditory resilience and susceptibility to anthropogenic (human-generated) noise. The research team, with expertise in animal bioacoustics, auditory neuroscience, neuroanatomy, and sensory ecology, will investigate the neural...
The National Science Foundation (NSF) awarded a $755,461 Project Grant under the SBE-UKRI Lead Agency Opportunity (CFDA 47.075 Social, Behavioral, and Economic Sciences) to The University of Iowa for the project "Neural Mechanisms for Auditory Memory Sequencing and Prediction." This binational, collaborative research aims to better understand memory and prediction in the human and non-human primate brain. The project will directly compare cross-species data on auditory processing and...
This Project Grant award from the National Science Foundation's Social, Behavioral, and Economic Sciences (CFDA 47.075) program provides $450,028 to The Johns Hopkins University to conduct research on statistical inference in auditory processing. The research aims to develop a theoretical framework for how the brain tracks complex statistical relationships and temporal dependencies in sound sequences to guide auditory perception. It will use computational modeling, behavioral testing, and...
This $248,898 Project Grant, awarded by the National Science Foundation's (NSF) Integrative Activities program (CFDA 47.083), will support research at the University of Iowa focused on understanding individual differences in speech perception and categorization. The study aims to investigate the cognitive and neurological factors underlying the consistency with which people perceive and categorize speech sounds, and how this relates to language and reading development. The project will develop...
The Iowa State University of Science and Technology received a $321,056 Project Grant award from the National Science Foundation on April 1, 2021 to support research titled "Acoustically Activated Release of Organic Liquids in Porous Media: A Multiscale Experimental Investigation Using Laser-Based Optical Diagnostics." The research is being conducted under the NSF's Engineering program (CFDA 47.041), which aims to improve engineering innovation and excellence through funding of basic...
This $401,918 federal Project Grant award from the National Science Foundation's (NSF) Social, Behavioral, and Economic Sciences (CFDA 47.075) program supports research by the University of Rochester to investigate neural mechanisms underlying how the brain processes complex sounds like speech and music across different timescales. The key objectives are to use computational models and neural recordings from auditory cortex to understand the brain's flexible integration of sound information over...
This three-year Project Grant from the National Science Foundation's Mathematical and Physical Sciences program, totaling $731,931, will fund research into the nonlinear dynamics of auditory hair cells and efferent neurons. Specifically, the University of California, Los Angeles will directly measure how stimulation of efferent neurons affects the sensitivity of hair cells to detect weak signals and withstand strong stimuli. Researchers will compare experimental findings to nonlinear dynamics...
This National Science Foundation (NSF) Project Grant award, under the Integrative Activities (IA) program (CFDA 47.083), provides $216,154 to Kansas State University to study the impacts of auditory perceptual learning on working memory skills and cortical dynamics. The grant aims to examine how changes in the brain from auditory training influence memory performance, with plans to measure the effects of trained vs. untrained sounds on working memory fidelity, inhibition, and mental effort....
This National Science Foundation (NSF) Project Grant award, funded under the Engineering program (CFDA 47.041), provides $319,574 to Iowa State University to develop a model for understanding how traveling waves in the brain drive interstitial fluid flow in the porous brain cortex. The overarching goal is to advance the fields of porous media flows, biofluid dynamics, and neuroscience, which could lead to the development of therapeutic strategies against neurological disorders. Key objectives...