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Glenis Long
Campus Affiliation: CUNY Graduate Center
Phone: 212-817-8801
Degrees/Diplomas: University of Canterbury, New Zealand, B.A. University of Canterbury, New Zealand, M.A. Princeton University, Ph.D.
Research Interests: Hearing Science, Psychoacoustics, Otoacoustic Emissions
Program: Speech-Language-Hearing Program
Academic Title: Professor

Primary Teaching Areas: Hearing Science, Research Methods, Psychoacoustics, Physiology


  • Zhou, X., Henin, S., Thompson, S.E., Long, G.R. and Parra, L.C. (2010) Sensitization to masked tones following notched-noise correlates with estimates of cochlear function using distortion product otoacoustic emissions. J. Acoust. Soc. Am. 127 970-976.

  • Long, G.R., Talmadge, C.L., Lee, J. (2008). Measuring Distortion Product Otoacoustic Emissions (DPOAE) using Continuously Sweeping Primaries, J. Acoust. Soc. Am. 124, 1613-1626.

  • Lucas, J.R., Freeberg, T.M., Long, G.R., Krishnan. A. (2007) Seasonal variation in avian auditory evoked responses to tones: a comparative analysis of Carolina chickadees, tufted titmice, and white-breasted nuthatches. J. Comp. Physiol. A Neuroethol. Sens. Neural. Behav. Physiol. 193, 201-215

  • Dhar S, Long, G.R. Talmadge, C.L. and Tubis, A. (2004) The effect of stimulus-frequency ratio on distortion product otoacoustic emission components. J. Acoust. Soc. Am. 117, 3766-3776.

  • Mauermann, M., Long, G.R. and Kollmeier, B. (2004) Fine structure of Hearing-Threshold and Loudness Perception. J. Acoust. Soc. Am. 116, 1066--1080

  • Shaffer, L. A. and Long, G. R. (2004) Low-frequency distortion product otoacoustic emissions in two species of kangaroo rats: Implications for auditory sensitivity. J Comp. Physiol. (A) 190, 55-60.

  • Dhar, S., Talmadge, C. L., Long, G. R. and Tubis, A. (2002) Multiple internal reflections in the cochlea and their effect on DPOAE fine structure. J. Acoust. Soc. Am., 112, 2882-2910.

  • Lucas, J. R., Freeberg, T. M., Krishnan, A., & Long, G.(2002) A comparative study of avian auditory brainstem responses: correlations with phylogeny and vocal complexity, and seasonal effects. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 188, 981-92.

  • Talmadge, C.L., Tubis, A., Long, G.R. and Tong, C. (2000), Modeling the combined effects of nonlinearity and roughness on stimulus frequency otoacoustic emissions fine structure. J. Acoust. Soc. Am.,108, 2911-2932

  • Surprenant, A.M., Hura, S.L., Haper, M.P., Jamieson, L.H, Long, G., Thede, S.T., Rout, A., Hsueh, T-H, Hockema, S.AA., Johnson, M.T., Srinivasan, P.N., White, C.M., Laflen, J.B. (1999) Familiarity and pronouceability of nouns and names. Behaviour Research Methods, Instruments and Computers, 31, 638-649.

  • Talmadge, C.L., Long, G.R., Tubis, A and Dhar, S. (1999). Experimental confirmation of the two source interference model for the fine structure of distortion product otoacoustic emissions. J. Acoust. Soc. Am., 105, 275-292.

  • Dhar, S., Long, G.R., and Culpepper, B. (1998) The dependence of the distortion product 2f1-f2 on primary levels in non-impaired human ears. Speech Lang Hear Res., 41:1307-1318.

  • Talmadge, C.L., Tubis, A., Long, G.R. and Piskorski, P. (1998) Modeling otoacoustic and hearing threshold fine structure. J. Acoust. Soc. Am., 104, 1117-1543.

  • Long, G. R. (1998). Perceptual consequences of the interactions between spontaneous otoacoustic emissions and External Tones. I. Monaural diplacusis and aftertones. Hearing Research. 119, 49 60, 1998

  • Long, G. R. & Talmadge, C. L. (1997). Spontaneous otoacoustic emission frequency is modulated by heartbeat. J. Acoust. Soc. Am.,102, 2831 2848, 1997.

  • Long, G. R., van Dijk, P. & Wit, H. P. (1996). Temperature dependence of spontaneous otoacoustic emissions in the edible frog Rana esculenta. Hearing Research, 98, 22-28.


Lewis, E. R., Long, G. R., Lyon, R. F., Narins, P. E., Steele, C. R. & Hecht-Poinar, E (Eds). (1997). Diversity of Cochlear Mechanics, World Scientific, Singapore

Book Chapters

  • Long, G.R.. Jeung. C., and Talmadge, C.L. (2009). Dependence of Distortion-Product Otoacoustic Emission Components on Primary-Level Ratio. In "Concepts and Challenges in the Biophysics of Hearing" Edited by N.P. Cooper and D.T. Kemp. World Scientific Press, Singapore. pp 203-208.

  • Long, G.R. and Talmadge, C.L. (2006). DPOAE fine structure changes at higher stimulus levels - evidence for a nonlinear reflection component. In "Auditory Mechanisms: Processes and Models" Edited by A.L. Nuttall. T. Ren, P. Gillespie, K Grosh and E. de Boer. World Scientific Press, Singapore. pp 354-360.

  • Long, G.R. (2001). Does intersubject variance in psychoacoustics stem from cochlear fine structure. In. A. Kohlrausch, A.J.M. Houtsma, V.F. Prijs and R. Schoonhoven, Physiological and Psychophysical Bases of Auditory Function. World Scientific Press, Singapore. pp. 397-402.

  • Long, G.R., Shaffer, L.S., S. Dhar, Talmadge, C.L. (1999). Cross species comparison of otoacoustic fine-structure. In H., Wada,T.Takasaka, K. Ikeda, K. Ohyama and T. Koike (Eds) Recent Developments in Auditory Mechanics. World Scientific Press, Singapore. pp. 367-373

Works in Progress:

  • Rao A., and Long, G.R. Effects of aspirin on distortion product fine structure: Interpreted by the two-source model for distortion product otoacoustic emissions generation. J. Acoust. Soc. Am, Submitted.

  • Lee, J and Long, G.R. Cochlear and Hearing-Threshold Fine Structure: Clinical implications. J. Acoust. Soc. Am, Submitted.

  • Zhou, X., Henin, S., Long, G.R., and Parra, L.C. Impaired Cochlear Function Correlates with the Presence of Tinnitus and its Spectral Profile. Hearing Research Submitted.

  • Henin, S., Thompson, S., Abdelrazeq, S., and Long, G.R., Changes in Distortion Product Otoacoustic Emission (DPOAE) Phase During Contralateral Acoustic Stimulation, J. Acoust. Soc. Am. In preparation.