R S Heffner

Summary

Publications

  1. ncbi request reprint Sound localization in chinchillas. II. Front/back and vertical localization
    R S Heffner
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 88:190-8. 1995
  2. ncbi request reprint Comparative study of sound localization and its anatomical correlates in mammals
    R S Heffner
    Department of Psychology, University of Toledo, OH 43606, USA
    Acta Otolaryngol Suppl 532:46-53. 1997
  3. ncbi request reprint Sound localization in an Old-World fruit bat (Rousettus aegyptiacus): acuity, use of binaural cues, and relationship to vision
    R S Heffner
    Department of Psychology, University of Toledo, Ohio 43606 3390, USA
    J Comp Psychol 113:297-306. 1999
  4. pmc Sound localization acuity and its relation to vision in large and small fruit-eating bats: II. Non-echolocating species, Eidolon helvum and Cynopterus brachyotis
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, United States
    Hear Res 241:80-6. 2008
  5. ncbi request reprint Sound localization in a new-world frugivorous bat, Artibeus jamaicensis: acuity, use of binaural cues, and relationship to vision
    R S Heffner
    Department of Psychology, University of Toledo, Ohio 43606, USA
    J Acoust Soc Am 109:412-21. 2001
  6. ncbi request reprint Passive sound-localization ability of the big brown bat (Eptesicus fuscus)
    G Koay
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 119:37-48. 1998
  7. ncbi request reprint Audiogram of the big brown bat (Eptesicus fuscus)
    G Koay
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 105:202-10. 1997
  8. pmc Sound-localization acuity and its relation to vision in large and small fruit-eating bats: I. Echolocating species, Phyllostomus hastatus and Carollia perspicillata
    R S Heffner
    Department of Psychology, MS 948, University of Toledo, 2801 W Bancroft Street, Toledo, OH 43606, United States
    Hear Res 234:1-9. 2007
  9. ncbi request reprint Audiograms of five species of rodents: implications for the evolution of hearing and the perception of pitch
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, USA
    Hear Res 157:138-52. 2001
  10. ncbi request reprint Hearing in large (Eidolon helvum) and small (Cynopterus brachyotis) non-echolocating fruit bats
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, USA
    Hear Res 221:17-25. 2006

Collaborators

Detail Information

Publications11

  1. ncbi request reprint Sound localization in chinchillas. II. Front/back and vertical localization
    R S Heffner
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 88:190-8. 1995
    ..e., above 16 kHz) contribute to localization. These results support the view that a major selective advantage of high-frequency hearing in mammalian evolution was its utility for monaural as well as binaural sound localization...
  2. ncbi request reprint Comparative study of sound localization and its anatomical correlates in mammals
    R S Heffner
    Department of Psychology, University of Toledo, OH 43606, USA
    Acta Otolaryngol Suppl 532:46-53. 1997
    ..Thus the neural integration of hearing and vision in cortex, as well as in multimodal subcortical structures, is a reflection of their behavioral integration and evolutionary coupling...
  3. ncbi request reprint Sound localization in an Old-World fruit bat (Rousettus aegyptiacus): acuity, use of binaural cues, and relationship to vision
    R S Heffner
    Department of Psychology, University of Toledo, Ohio 43606 3390, USA
    J Comp Psychol 113:297-306. 1999
    ..Thus, the passive localization abilities of these echolocating megachiropteran fruit bats do not deviate from the patterns established for nonecholocating mammals...
  4. pmc Sound localization acuity and its relation to vision in large and small fruit-eating bats: II. Non-echolocating species, Eidolon helvum and Cynopterus brachyotis
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, United States
    Hear Res 241:80-6. 2008
    ..Absolute visual acuity and the magnitude of the binaural locus cues available to a species remain unreliable predictors of sound-localization acuity...
  5. ncbi request reprint Sound localization in a new-world frugivorous bat, Artibeus jamaicensis: acuity, use of binaural cues, and relationship to vision
    R S Heffner
    Department of Psychology, University of Toledo, Ohio 43606, USA
    J Acoust Soc Am 109:412-21. 2001
    ..This value is consistent with the previously established relationship between vision and hearing indicating that, even in echolocating bats, the primary function of passive sound localization is to direct the eyes to sound sources...
  6. ncbi request reprint Passive sound-localization ability of the big brown bat (Eptesicus fuscus)
    G Koay
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 119:37-48. 1998
    ....
  7. ncbi request reprint Audiogram of the big brown bat (Eptesicus fuscus)
    G Koay
    Department of Psychology, University of Toledo, OH 43606, USA
    Hear Res 105:202-10. 1997
    ..In addition, the restricted low-frequency hearing of the big brown bat is typical of mammals with good high-frequency hearing...
  8. pmc Sound-localization acuity and its relation to vision in large and small fruit-eating bats: I. Echolocating species, Phyllostomus hastatus and Carollia perspicillata
    R S Heffner
    Department of Psychology, MS 948, University of Toledo, 2801 W Bancroft Street, Toledo, OH 43606, United States
    Hear Res 234:1-9. 2007
    ....
  9. ncbi request reprint Audiograms of five species of rodents: implications for the evolution of hearing and the perception of pitch
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, USA
    Hear Res 157:138-52. 2001
    ..The correspondence of this dichotomy with studies of temporal coding raises the possibility that mammals that do not hear below 500 Hz do not use temporal encoding for the perception of pitch...
  10. ncbi request reprint Hearing in large (Eidolon helvum) and small (Cynopterus brachyotis) non-echolocating fruit bats
    R S Heffner
    Department of Psychology, University of Toledo, Toledo, OH 43606, USA
    Hear Res 221:17-25. 2006
    ....
  11. ncbi request reprint An investigation of sensory deficits underlying the aphasia-like behavior of macaques with auditory cortex lesions
    I A Harrington
    Laboratory of Comparative Hearing, Department of Psychology, University of Toledo, Toledo, OH 43606, USA
    Neuroreport 12:1217-21. 2001
    ....