Amanda M Lauer

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. pmc Efferent synapses return to inner hair cells in the aging cochlea
    Amanda M Lauer
    The Center for Hearing and Balance, Department of Otolaryngology HNS, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
    Neurobiol Aging 33:2892-902. 2012
  2. doi request reprint Detection and discrimination of simple and complex sounds by hearing-impaired Belgian Waterslager canaries
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, Maryland 20742, USA
    J Acoust Soc Am 122:3615-27. 2007
  3. pmc Psychophysical evidence of damaged active processing mechanisms in Belgian Waterslager Canaries
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, MD, 20742, USA
    J Comp Physiol A Neuroethol Sens Neural Behav Physiol 195:193-202. 2009
  4. pmc Analysis of environmental sound levels in modern rodent housing rooms
    Amanda M Lauer
    Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Lab Anim (NY) 38:154-60. 2009
  5. pmc Discrimination of time-reversed harmonic complexes by normal-hearing and hearing-impaired listeners
    Amanda M Lauer
    Army Audiology and Speech Center, Walter Reed Army Medical Center, Washington, DC, 20307 5001, USA
    J Assoc Res Otolaryngol 10:609-19. 2009
  6. pmc The medial olivocochlear system attenuates the developmental impact of early noise exposure
    Amanda M Lauer
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, MD 21205, USA
    J Assoc Res Otolaryngol 12:329-43. 2011
  7. pmc Phase effects in masking by harmonic complexes in birds
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, Maryland 20742, USA
    J Acoust Soc Am 119:1251-9. 2006
  8. pmc Rapid measurement of auditory filter shape in mice using the auditory brainstem response and notched noise
    Ioan A Lina
    Johns Hopkins University School of Medicine, Department of Otolaryngology HNS, Center for Hearing and Balance, 515 Traylor, 720 Rutland Ave, Baltimore, MD 21205, United States
    Hear Res 298:73-9. 2013
  9. pmc Impairments of the medial olivocochlear system increase the risk of noise-induced auditory neuropathy in laboratory mice
    Bradford J May
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
    Otol Neurotol 32:1568-78. 2011
  10. pmc Acoustic basis of directional acuity in laboratory mice
    Amanda M Lauer
    Johns Hopkins University, Baltimore, MD 21205, USA
    J Assoc Res Otolaryngol 12:633-45. 2011

Research Grants

  1. Hearing in Belgian Waterslager Canaries
    AMANDA LAUER; Fiscal Year: 2004

Detail Information

Publications12

  1. pmc Efferent synapses return to inner hair cells in the aging cochlea
    Amanda M Lauer
    The Center for Hearing and Balance, Department of Otolaryngology HNS, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
    Neurobiol Aging 33:2892-902. 2012
    ..Age-related reduction of afferent activity may engage signaling pathways that support the return to an immature state of efferent innervation of the cochlea...
  2. doi request reprint Detection and discrimination of simple and complex sounds by hearing-impaired Belgian Waterslager canaries
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, Maryland 20742, USA
    J Acoust Soc Am 122:3615-27. 2007
    ..Thus, despite significant high frequency hearing loss and extensive damage along the basilar papilla, BWC retain relatively good hearing abilities under many conditions...
  3. pmc Psychophysical evidence of damaged active processing mechanisms in Belgian Waterslager Canaries
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, MD, 20742, USA
    J Comp Physiol A Neuroethol Sens Neural Behav Physiol 195:193-202. 2009
    ..As has been hypothesized previously for hearing-impaired humans, these results are consistent with a loss of active processing mechanisms in BWC...
  4. pmc Analysis of environmental sound levels in modern rodent housing rooms
    Amanda M Lauer
    Department of Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Lab Anim (NY) 38:154-60. 2009
    ..Attempts to reduce noise should concentrate on controlling sounds produced by in-room activities and experimenter traffic; this may reduce the variability of research outcomes and improve animal welfare...
  5. pmc Discrimination of time-reversed harmonic complexes by normal-hearing and hearing-impaired listeners
    Amanda M Lauer
    Army Audiology and Speech Center, Walter Reed Army Medical Center, Washington, DC, 20307 5001, USA
    J Assoc Res Otolaryngol 10:609-19. 2009
    ..The differential impact of roving level suggests a weaker perception of timbre differences and a greater susceptibility to the detrimental effects of experimental uncertainty in HI listeners...
  6. pmc The medial olivocochlear system attenuates the developmental impact of early noise exposure
    Amanda M Lauer
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, MD 21205, USA
    J Assoc Res Otolaryngol 12:329-43. 2011
    ..Our findings offer a new perspective on the potentially damaging effects of environmental noise and how these risks are ameliorated by the protective role of MOCS feedback...
  7. pmc Phase effects in masking by harmonic complexes in birds
    Amanda M Lauer
    Department of Psychology, University of Maryland, College Park, Maryland 20742, USA
    J Acoust Soc Am 119:1251-9. 2006
    ..However, minimum masking in birds occurred for a shallow negative phase gradient. These results suggest a cochlear delay in birds that is reduced compared to that found in humans, probably related to the shorter avian basilar epithelia...
  8. pmc Rapid measurement of auditory filter shape in mice using the auditory brainstem response and notched noise
    Ioan A Lina
    Johns Hopkins University School of Medicine, Department of Otolaryngology HNS, Center for Hearing and Balance, 515 Traylor, 720 Rutland Ave, Baltimore, MD 21205, United States
    Hear Res 298:73-9. 2013
    ..The ABR notched noise procedure provides a fast alternative to estimating frequency selectivity in mice that is well-suited to high through-put or time-sensitive screening...
  9. pmc Impairments of the medial olivocochlear system increase the risk of noise-induced auditory neuropathy in laboratory mice
    Bradford J May
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
    Otol Neurotol 32:1568-78. 2011
    ..Impairments of the medial olivocochlear system (MOCS) increase the risk of environmentally induced auditory neuropathy spectrum disorder (ANSD)...
  10. pmc Acoustic basis of directional acuity in laboratory mice
    Amanda M Lauer
    Johns Hopkins University, Baltimore, MD 21205, USA
    J Assoc Res Otolaryngol 12:633-45. 2011
    ....
  11. doi request reprint MRI acoustic noise can harm experimental and companion animals
    Amanda M Lauer
    Otolaryngology HNS, Johns Hopkins School of Medicine, 600 North Wolfe St, Baltimore, MD 21287, USA
    J Magn Reson Imaging 36:743-7. 2012
    ..To assess possible damage to the hearing of experimental and companion animal subjects of magnetic resonance imaging (MRI) scans...
  12. pmc Morphological Characterization of Bushy Cells and Their Inputs in the Laboratory Mouse (Mus musculus) Anteroventral Cochlear Nucleus
    Amanda M Lauer
    Department of Otolaryngology HNS, Johns Hopkins University, Baltimore, MD, USA
    PLoS ONE 8:e73308. 2013
    ..These data demonstrate regional differences in synaptic organization of inputs to mouse bushy cells rather than the morphological characteristic of the cells themselves. ..

Research Grants2

  1. Hearing in Belgian Waterslager Canaries
    AMANDA LAUER; Fiscal Year: 2004
    ..Thus, the proposed experiments will increase our understanding of the functional consequences of hearing impairment in these birds, and of hearing impairment in general. ..