Excitation Phenomena

ABRAMSON, HAROLD A., Assistant Professor of Physiology, College of Physicians and Surgeons, Columbia University AMBERSON, WILLIAM R., Professor of Physiology, University of Tennessee (Memphis) BEAR, RICHARD, Research Assistant, Department of Zoology, Washington University BISHOP, GEORGE H., Professor of Biophysics, Washington University Medical School BLAIR, H. A., Assistant Professor of Physiology, University of Rochester School of Medicine BLINKS, L. R., Professor of Biology, Stanford University †BLODGETT, KATHARINE B., Physicist, Research Laboratory, General Electric Company BOZLER, EMIL, Fellow in Medical Physics, Johnson Foundation, University of Pennsylvania School of Medicine BRONK, DETLEV W., Professor of Biophysics and Director of Johnson Foundation, University of Pennsylvania School of Medicine BROWN, DUGALD, Assistant Professor of Physiology, New York University College of Medicine CATTELL, MCKEEN, Associate Professor of Pharmacology, Cornell University Medical College COLE, KENNETH S., Assistant Professor of Physiology, College of Physicians and Surgeons, Columbia University COPPÉE, GEORGES, Fellow of the C. R. B. Educational Foundation, Institute de Physiologie, Liege CURTIS, HOWARD J., Associate in Physiology, College of Physicians and Surgeons, Columbia University *DALE, H. H., National Institute for Medical Research, London DAVENPORT, CHARLES B., Research Associate, Carnegie Institution of Washington DAVIS, HALLOWELL, Associate Professor of Physiology, Harvard Medical School PENN, WALLACE 0., Professor of Physiology, University of Rochester School of Medicine FISCHER, ERNST, Associate in Physiology and Pharmacology, Medical College of Virginia FORBES, ALEXANDER, Professor of Physiology, Harvard Medical School GASSER, HERBERT S., Director, Rockefeller Institute for Medical Research GERARD, R. W., Associate Professor of Physiology, University of Chicago GIBBS, FREDERIC A., Research Fellow in Neurology, Harvard Medical School GRUNDFEST, HARRY, Assistant in Physiology, Rockefeller Institute for Medical Research Hardy, James D., Research Associate, Russell Sage Institute of Pathology, Cornell University Medical College HILL, SAMUEL E., Assistant, Rockefeller Institute for Medical Research HOAGLAND, HUDSON, Professor of General Physiology and Director of the Biological Laboratories, Clark University JASPER, HERBERT H., Assistant Professor of Psychology, Brown University KATZ, J. RUDOLPH, Massachusetts Institute of Technology KREEZER, GEORGE, Research Associate, Training School, Vineland, N. J. *LAPICQUE, LOUIS, Directeur, Laboratoire de Physiologie Génerale à la Sorbonne LEHMANN, JÖRGEN E., Docent in Physiology, University of Lund LONGSWORTH, LEWIS G., Assistant, Rockefeller Institute for Medical Research *LORENTE DE NÓ, RAFAEL, Associate, Rockefeller Institute for Medical Research MACINNES, DUNCAN A., Associate Member, Rockefeller Institute for Medical Research MONNIER, A. M., Maitre de Recherches, Laboratoire de Physiologie Génerale à la Sorbonne MOYER, LAURENCE S., Instructor in Botany, University of Minnesota *OSTERHOUT, W. I. V., Member, Rockefeller Institute for Medical Research PARKER, G. H., Professor of Zoology and Director of the Zoological Laboratory, Harvard University PONDER, ERIC, interim Director and Investigator in General Physiology, The Biological Laboratory PROSSER, C. LADD, Assistant Professor of Physiology, Clark University RASHEVSKY, NICOLAS, Assistant Professor of Mathematical Biophysics, University of Chicago REINBERGER, MARGARET B., Research Associate, Department of Psychology, Brown University ROSENBLUETH, ARTURO, Assistant Professor of Physiology, Harvard Medical School RUBIN, MORTON, Research Associate in Physiology, Clark University SCHMITT, FRANCIS O., Associate Professor of Zoology, Washington University SCHMITT, OTTO H., Department of Physics, Washington University SHEDLOVSKY, THEODORE, Associate, Rockefeller Institute for Medical Research SOLOMON, PHILIP, Research Associate, Department of Psychology, Brown University SPEIDEL, CARL CASKEY, Professor of Anatomy, University of Virginia Medical School TOENNIES, ING. J. F., Associate, Rockefeller Institute for Medical Research VOET, ANDR., Netherlands Travelling Fellow *VON MURALT, A., Physiologisches Institut, The University, Berne WALZL, EDWARD, Assistant in Pharmacology and Experimental Therapeutics, Johns Hopkins University School of Medicine *WEBER, H. H., Privat-Dozent, Physiologie, The University, Münster YOUNG, JOHN Z., Fellow of Magdalen College, Oxford University, and Fellow of the Rockefeller Foundation † Demonstration *Communication by mail