Contents of Volume 66 No. 1 P. Froehlich, L. Collet, J.L. Valatx and A. Morgon (France) Sleep and active cochlear micromechanical properties in human subjects B.J. Dannhof and V. Bruns (FRG) The innervation of the organ of Corti in the rat M. Remezal and P. Gil-Loyzaga (Spain) Incorporation of D3H glucosamine to the adult and developing cochlear tectorial membrane of normal and hypothyroid rats W.S. Rhode and N.P. Cooper (USA) Two-tone suppression and distortion production on the basilar membrane in the hook region of cat and guinea pig cochleae D.L. Woods, C. Alain, D. Covarrubias and O. Zaidel (USA) Frequency-related differences in the speed of human auditory processing G. Zajic, A. Forge and J. Schacht (USA, UK) Membrane stains as an objective means to distinguish isolated inner and outer hair cells H. Tanaka and D. Wong (USA) The influence of temporal pattern of stimulation on delay tuning of neurons in the auditory cortex of the FM bat, Myotis lucifugus W.P. Shofner, W.A. Yost and S. Sheft (USA) Increment detection of bandlimited noises in the chinchilla D.H. Xie, M.M. Henson, A.L. Bishop and O.W. Henson, Jr. (USA) Efferent terminals in the cochlea of the mustached bat: Quantitative data D.L. McPherson and A. Starr (USA) Binaural interaction in auditory evoked potentials: Brainstem, middle- and long-latency components L.A. Dew, R.G. Owen, Jr. and M.J. Mulroy (USA) Changes in size and shape of auditory hair cells in vivo during noise-induced temporary threshold shift R.K. Shepherd, S. Hatsushika and G.M. Clark (Australia) Electrical stimulation of the auditory nerve: The effect of electrode position on neural excitation Errata No. 2 P. Wangemann and S. Takeuchi (USA) Maxi-K* channel in single isolated cochlear efferent nerve terminals C.A. Miller, P.J. Abbas and C.J. Brown (USA) Electrically evoked auditory brainstem response to stimulation of different sites in the cochlea P. Guth, C. Norris, C.D. Fermin and M. Pantoja (USA, Colombia) The correlated blanching of synaptic bodies and reduction in afferent firing rates caused by transmitter-depleting agents in the frog semicircular canal 262 E. Favre and M. Pelizzone (Switzerland) Channel interactions in patients using the Ineraid multichannel cochlear implant H. Hafner, H. Pratt, S. Blazer and P. Sujov (Israel) Critical ages in brainstem development revealed by neonatal 3-channel Lissajous’ trajectory of auditory brainstem evoked potentials K. Ikeda and T. Takasaka (Japan) Confocal laser microscopical images of calcium distribution and intracellular organelles in the outer hair cell isolated from the guinea pig cochlea J.J. Eggermont (Canada) Wiener and Volterra analyses applied to the auditory system T.P. Lechner (FRG) A hydromechanical model of the cochlea with nonlinear feedback using PVF, bending transducers E.C. Oesterle and E.W. Rubel (USA) Postnatal production of supporting cells in the chick cochlea K.G. Pote, C.H. Weber and R.H. Kretsinger (USA) Inferred protein content and distribution from density measurements of calcitic and aragonitic otoconia R.P. Carlyon and M. Butt (UK) Effects of aspirin on human auditory filters M. Ptok, T. Nair, T.E. Carey and R.A. Altschuler (FRG, USA) Distribution of KHRI 3 epitopes in the inner ear A.D. Pedersen, J.I. Morton and D.R. Trune (USA) Inner ear basic fibroblast growth factor in CBA/J, C3H/HeJ, and autoimmune Palmerston North mice Calendar of Events Contents of Volume 66 Author Index Subject Index