1. Some referents and measures of nonverbal behavior

   • Albert Mehrabian

   Methods & Designs Pages: 203 - 207

2. A test of sex differences in instrumental appetitive learning by rats

   • Melvin H. Marx

   Methods & Designs Pages: 208 - 210

3. A measure of pronunciability of CVC trigrams

   • Calvin F. Nodine
   • James V. Hardt

   Methods & Designs Pages: 210 - 216

4. Advantages of recall over anticipation methods in verbal learning

   • William F. Battig

   Methods & Designs Pages: 217 - 220

5. A technique for chronic recording of systemic arterial blood pressure in the unrestrained rat

   • Leo B. DiCara
   • Bruce A. Pappas
   • Fay Pointer

   Instrumentation & Techniques Pages: 221 - 223

6. An ultraflexible microminiature multilead electrode

   • C. C. Brown
   • Z. Annau

   Instrumentation & Techniques Pages: 224 - 225

7. ECS disruption of avoidance produced by an air blast and tone

   • C. I. Thompson
   • L. G. Bieber

   Instrumentation & Techniques Pages: 225 - 226

8. A one-trial non-shock passive avoidance task for rats

   • Richard W. Thompson
   • Richard A. Galosy

   Instrumentation & Techniques Pages: 227 - 227

9. A portable, audible-Interval signal device1

   • Ted Weigt

   Instrumentation & Techniques Pages: 228 - 228

10. Babies by bar-press: Maternal behavior in the rat

    • W. E. Wilsoncroft

    Instrumentation & Techniques Pages: 229 - 230

11. Bar orientation in operant escape training

    • Garry A. Flint

    Instrumentation & Techniques Pages: 231 - 232

12. An inexpensive retraction mechanism

    • M. G. Grisham
    • A. H. Wolach
    • D. P. Ferraro

    Instrumentation & Techniques Pages: 233 - 233

13. A computer-controlled system for training and testing primates

    • Samuel L. Moise
    • Leonard E. Jarrard

    Computer Technology Pages: 234 - 236

14. Printout

    • Joseph B. Sidowski

    Announcement Pages: 237 - 244