1. A note on psychophysical measures

   • Michael H. Siegel

   Methods &, Designs Pages: 289 - 290

2. Recording horizontal rotations of head and eyes in spontaneous shifts, of gaze

   • Colwyn Trevarthen
   • Bernard Tursky

   Instrumentation &, Techniques Pages: 291 - 293

3. A titration procedure for generating escape behavior

   • Jamshid Khalili
   • Marvin F. Daley
   • Carl D.

   Instrumentation &, Techniques Pages: 293 - 294

4. Stereotaxic presentation of subcortical aspiration¹

   • George H. Golden
   • Lawrence D. Middaugh
   • Joel F. Lubar

   Instrumentation &, Techniques Pages: 295 - 297

5. Automated system for acoustic research

   • Michael A. Nelson
   • Steven H. Barry
   • David R. Perrott

   Instrumentation &, Techniques Pages: 298 - 299

6. Monitoring drinking: A method compatible with the recording of electrophysiological phenomenal

   • Eugene Eisman

   Instrumentation &, Techniques Pages: 300 - 301

7. Technique for monitoring activity in free-moving animals

   • Eugene Eisman

   Instrumentation &, Techniques Pages: 301 - 302

8. The effect of forced choice on color discrimination

   • Michael H. Siegel

   Instrumentation &, Techniques Pages: 303 - 304

9. Facial expressions: An objective method in the quantitative evaluation of emotional change

   • Leonard Rubenstein

   Instrumentation &, Techniques Pages: 305 - 306

10. A radioactive source of exponentially distributed interevent intervals with electronically controlled rate and origin parameters

    • James N. Cronholm

    Instrumentation &, Techniques Pages: 307 - 308

11. Control of-treadmill exercise of rats with hypothalamic stimulation

    • Martin J. Gerben

    Instrumentation &, Techniques Pages: 309 - 311

12. A computer running several psychological laboratories

    • Frank Restle
    • Thomas V. Brown

    Computer Technology Pages: 312 - 317

13. Integrated circuit random foreperiod device and digital interval timer¹

    • J. S. Sobolewski
    • W. H. Payne

    Computer Technology Pages: 318 - 322

14. PSYCHOL: A computer language for experimentation

    • Robert S. McLean

    Computer Technology Pages: 323 - 328

15. Printout

    • Joseph B. Sidowski

    BriefCommunication Pages: 329 - 332