1. Editorial

   • Randolph M. Lee

   EditorialNotes Pages: 3 - 5

2. The central Europe experiment: Looking at persons and looking at objects

   • Michael Argyle
   • Jean Ann Graham

   OriginalPaper Pages: 6 - 16

3. Regulation of interaction through architecture, travel, and telecommunication: A distance-equilibrium approach to environmental planning

   • Kalman J. Kaplan
   • Carl I. Greenberg

   OriginalPaper Pages: 17 - 29

4. Normative mediation of reactions to crowding

   • Robert A. Karlin
   • Dianne McFarland
   • Yakov M. Epstein

   OriginalPaper Pages: 30 - 40

5. Is there overload of acquaintances in the city?

   • Clark McCauley
   • James Taylor

   OriginalPaper Pages: 41 - 55

6. Measuring facial movement

   • Paul Ekman
   • Wallace V. Friesen

   OriginalPaper Pages: 56 - 75