Kelly C Harris

Summary

Affiliation: Medical University of South Carolina
Country: USA

Publications

  1. ncbi Human evoked cortical activity to silent gaps in noise: effects of age, attention, and cortical processing speed
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, Charleston, SC 29425, USA
    Ear Hear 33:330-9. 2012
  2. ncbi Age-related differences in gap detection: effects of task difficulty and cognitive ability
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Ave, MSC 550, Charleston, SC 29425 5500, USA
    Hear Res 264:21-9. 2010
  3. ncbi Speech recognition in younger and older adults: a dependency on low-level auditory cortex
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina 29425 5500, USA
    J Neurosci 29:6078-87. 2009
  4. ncbi Age-related differences in sensitivity to small changes in frequency assessed with cortical evoked potentials
    Kelly C Harris
    Department of Otolaryngology, Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425 5500, USA
    Hear Res 243:47-56. 2008
  5. ncbi Electrophysiologic correlates of intensity discrimination in cortical evoked potentials of younger and older adults
    Kelly C Harris
    Medical University of South Carolina, Department of Otolarnygology Head and Neck Surgery, 135 Rutledge Avenue, P O Box 250550, Charleston, SC 29425, United States
    Hear Res 228:58-68. 2007
  6. ncbi Increased resistance to free radical damage induced by low-level sound conditioning
    Kelly Carney Harris
    Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA
    Hear Res 213:118-29. 2006
  7. ncbi Prevention of noise-induced hearing loss with Src-PTK inhibitors
    Kelly Carney Harris
    Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA
    Hear Res 208:14-25. 2005
  8. ncbi Word intelligibility and age predict visual cortex activity during word listening
    Stefanie E Kuchinsky
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425, USA
    Cereb Cortex 22:1360-71. 2012
  9. ncbi Inferior frontal sensitivity to common speech sounds is amplified by increasing word intelligibility
    Kenneth I Vaden
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425 5500, United States
    Neuropsychologia 49:3563-72. 2011
  10. ncbi Damage and threshold shift resulting from cochlear exposure to paraquat-generated superoxide
    Eric C Bielefeld
    Department of Communicative Disorders and Sciences, Center for Hearing and Deafness, State University of New York at Buffalo, 137 Cary Hall, 3435 Main Street, Buffalo, NY 14214, USA
    Hear Res 207:35-42. 2005

Research Grants

  1. Auditory Temporal Processing in the Aging Ear and Brain
    Kelly Harris; Fiscal Year: 2007

Detail Information

Publications13

  1. ncbi Human evoked cortical activity to silent gaps in noise: effects of age, attention, and cortical processing speed
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Avenue, Charleston, SC 29425, USA
    Ear Hear 33:330-9. 2012
    ..We hypothesized that age-related differences in attention and cognition compound age-related differences at automatic levels of processing, contributing to the robust age effects observed during challenging listening tasks...
  2. ncbi Age-related differences in gap detection: effects of task difficulty and cognitive ability
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, 135 Rutledge Ave, MSC 550, Charleston, SC 29425 5500, USA
    Hear Res 264:21-9. 2010
    ..Taken together, these results suggest that age-related differences in complex measures of auditory temporal processing may be explained, in part, by age-related deficits in processing speed and attention...
  3. ncbi Speech recognition in younger and older adults: a dependency on low-level auditory cortex
    Kelly C Harris
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina 29425 5500, USA
    J Neurosci 29:6078-87. 2009
    ..More broadly, the results suggest the possibility that aging may exaggerate developmental limitations on the ability to recognize speech...
  4. ncbi Age-related differences in sensitivity to small changes in frequency assessed with cortical evoked potentials
    Kelly C Harris
    Department of Otolaryngology, Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425 5500, USA
    Hear Res 243:47-56. 2008
    ....
  5. ncbi Electrophysiologic correlates of intensity discrimination in cortical evoked potentials of younger and older adults
    Kelly C Harris
    Medical University of South Carolina, Department of Otolarnygology Head and Neck Surgery, 135 Rutledge Avenue, P O Box 250550, Charleston, SC 29425, United States
    Hear Res 228:58-68. 2007
    ....
  6. ncbi Increased resistance to free radical damage induced by low-level sound conditioning
    Kelly Carney Harris
    Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA
    Hear Res 213:118-29. 2006
    ..The conditioned animals showed reductions in permanent threshold shift and reduced inner hair cell loss relative to controls. These results reinforce the hypothesis that antioxidants are primary mediators of the conditioning effect...
  7. ncbi Prevention of noise-induced hearing loss with Src-PTK inhibitors
    Kelly Carney Harris
    Center for Hearing and Deafness, University at Buffalo, Buffalo, NY 14214, USA
    Hear Res 208:14-25. 2005
    ..For all conditions, the results suggest a role for Src-PTK activation in noise-induced hearing loss (NIHL), and that therapeutic intervention with a Src-PTK inhibitor may offer a novel approach in the treatment of NIHL...
  8. ncbi Word intelligibility and age predict visual cortex activity during word listening
    Stefanie E Kuchinsky
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425, USA
    Cereb Cortex 22:1360-71. 2012
    ..These results suggest that age and stimulus integrity are additive modulators of crossmodal suppression and activation...
  9. ncbi Inferior frontal sensitivity to common speech sounds is amplified by increasing word intelligibility
    Kenneth I Vaden
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425 5500, United States
    Neuropsychologia 49:3563-72. 2011
    ....
  10. ncbi Damage and threshold shift resulting from cochlear exposure to paraquat-generated superoxide
    Eric C Bielefeld
    Department of Communicative Disorders and Sciences, Center for Hearing and Deafness, State University of New York at Buffalo, 137 Cary Hall, 3435 Main Street, Buffalo, NY 14214, USA
    Hear Res 207:35-42. 2005
    ..Outer and inner hair cell losses were consistent with PTS. The similarities between PQ ototoxicity and noise-induced hearing loss suggest the possibility of similar biochemical pathways involving superoxide...
  11. ncbi The role of oxidative stress in noise-induced hearing loss
    Donald Henderson
    Center for Hearing and Deafness, Department of Communicative Disorders and Sciences, State University of New York at Buffalo, Buffalo, New York 14214, USA
    Ear Hear 27:1-19. 2006
    ....
  12. ncbi Age-related changes in processing speed: unique contributions of cerebellar and prefrontal cortex
    Mark A Eckert
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina Charleston, SC, USA
    Front Hum Neurosci 4:10. 2010
    ..These results demonstrate that at least two distinct factors affect age-related changes in processing speed, which might be slowed by mitigating cerebral small vessel disease and factors affecting declines in cerebellar morphology...
  13. ncbi In vivo mapping of the human locus coeruleus
    Noam I Keren
    Department of Otolaryngology Head and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425, USA
    Neuroimage 47:1261-7. 2009
    ..This map can be used to test hypotheses about the LC in human structural and functional imaging studies. Such efforts will contribute to our understanding of attention systems in normal and clinical populations...

Research Grants2

  1. Auditory Temporal Processing in the Aging Ear and Brain
    Kelly Harris; Fiscal Year: 2007
    ....