1. Physiological changes during operations on the limbic system in man

   • Desmond Kelly

   OriginalPaper Pages: 127 - 138

2. Quantum description of synaptic nervous function

   • James P. Isaacs
   • John C. Lamb

   OriginalPaper Pages: 139 - 150

3. Potassium chloride preference in normal, sodium—and sodium—potassium—deficient rats

   • Joseph W. Cullen
   • David E. Scarborough

   OriginalPaper Pages: 151 - 163

4. The effect of augmented feedback on cardiac Conditioning in the rhesus monkey

   • Walter D. Fenz

   OriginalPaper Pages: 164 - 169

5. Reduction of anxiety in genetically timid dogs

   • Oddist D. Murphree

   OriginalPaper Pages: 170 - 176

6. The 12th meeting of the Pavlovian Society of North America

   • James J. Lynch
   • Allen Fertziger
   • Artur Kreindler

   Abstracts Pages: 177 - 191

7. Annual meeting

   • Joseph W. Cullen

   Announcement Pages: 192 - 192