Participants 



Chairman 



Ralph Gerard, Center for Advanced Study in the Behavior Sciences, Univer- 

 sity of Michigan, Ann Arbor, Mich. 



Philip W. Davies, The Thomas C. Jenkins Department of Biophysics, The 

 Johns Hopkins University, Baltimore, Md. 



Vincent G. Dethier, Department of Biology, The Johns Hopkins University, 

 Baltimore, Md. 



Roland Fischer, Department of Public Health, University Hospital, Sas- 

 katoon, Saskatchewan, Canada. 



Robert G. Grenell, Psychiatric Institute, School of Medicine, University of 

 Maryland, Baltimore, Md. 



Martin G. Larrabee, The Thomas C. Jenkins Department of Biophysics, 

 The Johns Hopkins University, Baltimore, Md. 



Edward F. MacNichol, Jr., The Thomas C. Jenkins Department of Bio- 

 physics, The Johns Hopkins University, Baltimore, Md. 



William D. McElroy, McCollum-Pratt Institute, The Johns Hopkins Uni- 

 versity, Baltimore, Md. 



Lorin J. Mullins, Biophysics Laboratory, Purdue University, Lafayette, Ind. 



VUl 



