Hostname: page-component-8448b6f56d-tj2md Total loading time: 0 Render date: 2024-04-23T11:58:42.069Z Has data issue: false hasContentIssue false

Tinnitus: some thoughts about its origin

Published online by Cambridge University Press:  27 May 2011

J. J. Eggermont
Affiliation:
(Nijmegen, The Netherlands)

Extract

An auditory sensation follows generally as the result of the sequence stimulus, transduction, coding, transformation and sensation. This is then optionally followed by perception and a reaction. The stimulus is usually airborne sound causing movements of the tympanic membrane, the middle ear ossicles, the inner ear fluids and the basilar membrane. The movements of the basilar membrane are dependent on stimulus frequency: high frequency tones excite only the basal part of the cochlea, regardless of the stimulus intensity; low frequency tones at low levels only excite the so-called place specific region at the apical end but at high levels (above 60–70 dB SPL) cause appreciable movement of the entire basilar membrane. Basilar membrane tuning is as sharp as that of inner hair cells or auditory nerve fibers (Sellick et al., 1982) at least in the basal turn of animals that have a cochlea in physiologically impeccable condition.

Type
Session I. Mechanics of Tinnitus - Theory and Fact (Chairman: J. Vernon)
Copyright
Copyright © JLO (1984) Limited 1984

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Aran, J.M. and Cazals, Y. (1980), Electrical suppression of tinnitus in Tinnitus, Ciba Foundation symposium 85, Pitman, Bath. pp. 217231.Google Scholar
Boer, E. de and Viergever, M.A. (1983), Mechanics of Hearing, Martinus Nijhoff Publishers, The Hague.CrossRefGoogle Scholar
Evans, E.F. (1975), Cochlear nerve and cochlear nucleus in Handbook of Sensory Physiology, Vol. V/3 (Keidel, W.D. and , W.D., Neff, , eds) Springer, Berlin, pp. 1108.Google Scholar
Fritze, W. (1983), On the frequency-distribution of spontaneous cochlear emissions in Hearing-Physiological bases and psychophysics (Klinke, R. and Hartmann, R., eds) Springer, Berlin, pp. 7781.Google Scholar
Glazenburg, B.E. (1979), On the simulation of effects produced by acoustic nerve tumors. Thesis, University of Leyden.Google Scholar
Goldstein, M.H. and Abeles, M. (1975), Single unit activity of the auditory cortex in Handbook of Sensory Physiology, Vo. V/3 (Keidel, W.D. and Neff, W.D., eds) Springer, Berlin, pp. 199218.Google Scholar
House, P.R. (1980), Personality of the tinnitus patient in Tinnitus, Ciba Foundation symposium 85, Pitman, Bath, pp. 193203.Google Scholar
Hudspeth, A.J. (1983) Mechanoelectrical transduction by hair cells in the acousticolateralis sensory system, Annual Review of Neuroscience 6: 187215.CrossRefGoogle Scholar
Johnson, D.H. and Kiang, N.Y.S. (1976), Analysis of discharges recorded simultaneously from pairs of auditory nerve fibers, Biophysics Journal, 16: 719734.Google Scholar
Kemp, D.T. (1979), The evoked cochlear mechanical response and auditory microstructure—evidence for a new element in cochlear mechanics in Models of the auditory system and related signal processing techniques (Hoke, M. and Boer, E. de, eds) Scandinavian Audiology, Supplement, 9: 3547.Google Scholar
Kiang, N.Y.S. (1975), Stimulus representation in the discharge patterns of auditory neurons in The Nervous system (Towers, D.B. ed) Vol.3: Human communication and its disorders, Raven Press, New York, pp. 8196.Google Scholar
Kiang, N.Y.S., Watanabe, T., Thomas, E.C. and Clark, L.F. (1965), Discharge patterns of single fibers in the cats auditory nerve, MIT Press, Cambridge.Google Scholar
Moore, E.J. (ed) 1983, Bases of auditory brain-stem evoked responses, Grune & Stratton, New York.Google Scholar
Parkins, C.W. and Anderson, S.W. (1983), Cochlear prostheses, Annals of New York Academy of Science, Volume 405.Google Scholar
Rose, J.E., Brugge, J.F., Anderson, D.J. and Hind, J.E. (1967), Phase locked response to low frequency tones in single auditory nerve fibers of the squirrel monkey, Journal of Neurophysiology, 30: 769793.Google Scholar
Russell, I.J. and Ashmore, J.F. (1983) Inner hair cell receptor potentials investigated during transient asphyxia: A model for hair cell coupling in Hearing—physiological bases and psychophysics (Klinke, R. & Hartmann, R., eds) Springer, Berlin, pp. 1016.Google Scholar
Rutten, W.L.C. (1980), Evoked acoustic emissions from within normal and abnormal ears: comparison with audiometric and ECoG findings. Hearing Research, 2: 263271.Google Scholar
Rutten, W.L.C. and Buisman, H.P. (1963), Critical behaviour of auditory oscillators near feedback phase transitions, in Mechanics of hearing (Boer, E. de and Viergever, M.A., eds) Martinus Nijhoff Publishers, The Hague, pp. 9199.Google Scholar
Sellick, P.M., Patuzzi, R. and Johnstone, B.M. (1982a) Measurement of basilar membrane motion in the guinea pig using the Mossbauer technique, Journal of the Acoustical Society of America, 72: 131141.Google Scholar
Sellick, P.M., Patuzzi, R. and Johnstone, B.M. (1982b), Modulation of responses of spiral ganglion cells in the guinea pig cochlear by low frequency sound. Hearing Research, 7: 199221.Google Scholar
Sellick, P.M. and Russell, I.J. (1978), Intracellular studies of cochlear hair cells: filling the gap between basilar membrane mechanics and neural excitation in Evoked electrical activity in the auditory nervous system (Naunton, R.F. and Fernandez, C., eds) Academic Press, New York, pp. 113137.Google Scholar
Shulman, A., and Seitz, M. (1980), Central tinnitus—diagnosis and treatment; observations simultaneous binaural auditory brainstem responses with monaural simulation in the tinnitus patient. Laryngoscope, 65: 20252035.Google Scholar
Snyder, D.L. (1975), Random point processes, Wiley, New York.Google Scholar
Sokoloff, L., Reivich, M., Kennedy, C., Des Rosiers, M.H., Patlak, C.S., Pettigrew, K.D., Sakutrada, O. and Skinohara, M. (1977), The (14C) deoxyglucose method for the measurement of local glucose ultilization: theory, procedure and normal values in the conscious and anaesthetized albino rat, Journal of Neurochemistry, 28: 897916.CrossRefGoogle Scholar
Wit, H.P. and Ritsma, R.J. (1983), Two aspects of cochlear acoustic emissions: response latency and minimum stimulus energy, in Mechanics of hearing (Boer, E. de and Viergever, M.A., eds) Martinus Nijhoff Publishers, The Hague, pp. 101107.Google Scholar
Young, I.M. and Lowry, L.D. (1983) Incurrence and alterations in contralateral tinnitus following monaural exposure to a pure tone, Journal of the Acoustical Society of America, 73: 22192221.CrossRefGoogle ScholarPubMed
Young, E.D. and Sachs, M.B. (1979), Representation of steady state vowels in the temporal aspects of the discharge patterns of populations of auditory nerve fibers, Journal of the Acoustical Society of America, 66: 1381–1403.CrossRefGoogle ScholarPubMed
Young, E.D. and Voigt, H.F. (1981) The internal organization of the dorsal cochlear nucleus in Neuronal mechanisms of hearing (Syka, J. and Aitkin, L., eds) Plenum Press, New York, pp. 127133.CrossRefGoogle Scholar
Zwislocki, J.J. (1973), On intensity characteristics of sensory receptors: a generalized function, Kybernetik, 12: 169183.Google Scholar