Lori J Leibold

Summary

Affiliation: University of North Carolina
Country: USA

Publications

  1. pmc Influence of hearing loss on children's identification of spondee words in a speech-shaped noise or a two-talker masker
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, School of Medicine Chapel Hill, NC 27599, USA
    Ear Hear 34:575-84. 2013
  2. pmc Release from informational masking in children: effect of multiple signal bursts
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, USA
    J Acoust Soc Am 125:2200-8. 2009
  3. ncbi request reprint Contributions of individual components to the overall loudness of a multitone complex
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 121:2822-31. 2007
  4. ncbi request reprint Effects of masker-spectral variability and masker fringes in children and adults
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 121:3666-76. 2007
  5. pmc Spectral weights for sample discrimination as a function of overall level
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 125:339-46. 2009
  6. pmc Masking by a remote-frequency noise band in children and adults
    Lori J Leibold
    Department of Allied Health Sciences, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599, USA
    Ear Hear 32:663-6. 2011
  7. pmc Excitation-based and informational masking of a tonal signal in a four-tone masker
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    J Acoust Soc Am 127:2441-50. 2010
  8. pmc Release from perceptual masking for children and adults: benefit of a carrier phrase
    Angela Yarnell Bonino
    Department of Allied Health Sciences, CB 7190, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    Ear Hear 34:3-14. 2013
  9. ncbi request reprint Effects of nonlinear frequency compression on speech identification in children with hearing loss
    Andrea Hillock-Dunn
    1Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, North Carolina, USA 2Department of Otolaryngology Head and Neck Surgery, The University of North Carolina at Chapel Hill, School of Medicine Chapel Hill, North Carolina, USA
    Ear Hear 35:353-65. 2014
  10. pmc Use of perceptual weights to test a model of loudness summation
    Lori J Leibold
    J Acoust Soc Am 122:EL69. 2007

Research Grants

Detail Information

Publications12

  1. pmc Influence of hearing loss on children's identification of spondee words in a speech-shaped noise or a two-talker masker
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, School of Medicine Chapel Hill, NC 27599, USA
    Ear Hear 34:575-84. 2013
    ..However, it was hypothesized that the performance gap between children with hearing loss and children with normal hearing would be larger in the two-talker than in the speech-shaped noise masker...
  2. pmc Release from informational masking in children: effect of multiple signal bursts
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, USA
    J Acoust Soc Am 125:2200-8. 2009
    ..et al. (2003). J. Acoust. Soc. Am. 114, 2835-2845]...
  3. ncbi request reprint Contributions of individual components to the overall loudness of a multitone complex
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 121:2822-31. 2007
    ..Perceptual weights and masked thresholds were largely in agreement with the loudness model [Moore et al., J. Audio. Eng. Soc. 45, 224-237 (1997)], except at the widest bandwidth...
  4. ncbi request reprint Effects of masker-spectral variability and masker fringes in children and adults
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 121:3666-76. 2007
    ....
  5. pmc Spectral weights for sample discrimination as a function of overall level
    Lori J Leibold
    Boys Town National Research Hospital, Omaha, Nebraska 68131, USA
    J Acoust Soc Am 125:339-46. 2009
    ..These results suggest that overall level, rather than degree of hearing loss or sensation level, was the primary cause of the effect that Doherty and Lutfi observed...
  6. pmc Masking by a remote-frequency noise band in children and adults
    Lori J Leibold
    Department of Allied Health Sciences, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599, USA
    Ear Hear 32:663-6. 2011
    ..Werner and Bargones (1991) observed that a 4-10-kHz noise band can mask a 1-kHz signal during infancy. The purpose of this study was to examine whether remote-noise masking extends into the school-aged years...
  7. pmc Excitation-based and informational masking of a tonal signal in a four-tone masker
    Lori J Leibold
    Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    J Acoust Soc Am 127:2441-50. 2010
    ..These findings are consistent with a trading relation whereby informational masking is largest for conditions in which excitation-based masking is smallest...
  8. pmc Release from perceptual masking for children and adults: benefit of a carrier phrase
    Angela Yarnell Bonino
    Department of Allied Health Sciences, CB 7190, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
    Ear Hear 34:3-14. 2013
    ..In addition to determining the conditions under which a carrier-phrase benefit is obtained, age-related differences in both susceptibility to masking and carrier-phrase benefit were examined...
  9. ncbi request reprint Effects of nonlinear frequency compression on speech identification in children with hearing loss
    Andrea Hillock-Dunn
    1Department of Allied Health Sciences, The University of North Carolina at Chapel Hill, School of Medicine, Chapel Hill, North Carolina, USA 2Department of Otolaryngology Head and Neck Surgery, The University of North Carolina at Chapel Hill, School of Medicine Chapel Hill, North Carolina, USA
    Ear Hear 35:353-65. 2014
    ..The rationale for these predictions is that improved access to high-frequency information comes at the cost of decreased spectral resolution...
  10. pmc Use of perceptual weights to test a model of loudness summation
    Lori J Leibold
    J Acoust Soc Am 122:EL69. 2007
    ..The model predicts greater improvement in intensity discrimination with increasing bandwidth than was observed in the data. jnds were not correlated with weights in the widest frequency-spacing condition...
  11. ncbi request reprint Effect of masker-frequency variability on the detection performance of infants and adults
    Lori J Leibold
    Department of Speech and Hearing Sciences, University of Washington, Seattle, Washington 98195, USA
    J Acoust Soc Am 119:3960-70. 2006
    ..Whether infants are more susceptible to the effects of masker-frequency variability than adults remains to be clarified...
  12. ncbi request reprint Relationship between intensity and reaction time in normal-hearing infants and adults
    Lori J Leibold
    Department of Speech and Hearing Sciences, University of Washington, Seattle 98105 6246, USA
    Ear Hear 23:92-7. 2002
    ..Reaction time (RT) to sound is known to be related to loudness in adult listeners. The purpose of this study was to determine whether infants' RT to sound decreases systematically with intensity as it does in adults...

Research Grants3

  1. Susceptibility to and Release from Masking in Children and Adults
    LORI LEIBOLD; Fiscal Year: 2007
    ..These studies could result in more successful speech and language outcomes for children with hearing loss and could lead to the development of strategies that improve the quality of the acoustic signal in the classroom. ..