1. Some Descriptive Characteristics of Student Performance in PSI and Lecture Courses

   • David G. Born
   • Paul Whelan

   OriginalPaper 26 May 2017 Pages: 145 - 152

2. Interbehavioral Psychology: Roots and Branches

   • Noel W. Smith

   OriginalPaper 26 May 2017 Pages: 153 - 167

3. Residual Effects of Marihuana Usage on Learning and Memory

   • Elliot E. Entin
   • Paul J. Goldzung

   OriginalPaper 26 May 2017 Pages: 169 - 178

4. Behavior Therapies in the Treatment of Drug Abuse: Some Case Studies

   • Michael Spevack
   • Robert Pihl
   • Thomas Rowan

   OriginalPaper 26 May 2017 Pages: 179 - 184

5. Effects of Age and Time of Day of Injection on Amphetamine-Induced Adipsia in Albino Rats

   • A. L. Cone
   • A. J. Golden

   OriginalPaper 26 May 2017 Pages: 185 - 189

6. Superstitious Responding as an Artifact in Investigations of Shock Elicited Aggression

   • Ray M. Crosby
   • D. D. Cahoon

   OriginalPaper 26 May 2017 Pages: 191 - 196

7. Response Elimination Effectiveness of Omission and Two Extinction Training Procedures

   • Jeff S. Topping
   • Osmo K. Larmi

   OriginalPaper 26 May 2017 Pages: 197 - 202

8. The Relative Efficiency of Four Response-Elimination Techniques Following Variable-Ratio Reinforcement Training

   • Dennis L. Johnson
   • F. Dudley McGlynn
   • Jeff S. Topping

   OriginalPaper 26 May 2017 Pages: 203 - 208

9. Methadone Self-Prescription by Heroin Addicts in An In-Patient Detoxification Program

   • Hugh V. Angle
   • Sadashiv Parwatikar

   OriginalPaper 26 May 2017 Pages: 209 - 214

10. Haloperidol Effects on Morphine Self-Administration: Testing for Pharmacological Modification of the Primary Reinforcement Mechanism

    • Stanley G. Smith
    • W. Marvin Davis

    OriginalPaper 26 May 2017 Pages: 215 - 221

11. Image Latency and Reported Clarity as Functions of Image Complexity

    • F. Dudley McGlynn
    • Benton Carl Gordon

    OriginalPaper 26 May 2017 Pages: 223 - 227

12. The Post-Reinforcement Pause: A Misnomer

    • Roland R. Griffiths
    • Travis Thompson

    OriginalPaper 26 May 2017 Pages: 229 - 235

13. Consistency of Self-Reinforcement Rates Over Different Tasks; and Sex, Task Success, and Ability as Determinants of Rates of Self-Reinforcement

    • D. J. Reschly

    OriginalPaper 26 May 2017 Pages: 237 - 242

14. The Effects of Stimulus Duration, Time Interval Between Stimuli, and Disparity Upon Stereoscopic Depth Perception

    • C. L. Godek
    • R. B. Lawson

    OriginalPaper 26 May 2017 Pages: 243 - 248

15. Reward Magnitude, Reward Shift, and Resistance to Extinction in the Mongolian Gerbil

    • John D. Soderber
    • Arnold Powell
    • Ray Gary Peters

    OriginalPaper 26 May 2017 Pages: 249 - 254

16. N-Length and Number of Different N-Lengths as Determinants of Resistance to Extinction in Human Choice Behavior

    • Stephen F. Davis

    OriginalPaper 26 May 2017 Pages: 255 - 259

17. Bar Press Conditioning in Very Young Rats

    • Lawrence E. Murphy

    OriginalPaper 26 May 2017 Pages: 261 - 262

18. Comments and Queries: Behavior Modification—One Year Without Cumulative Records

    • George A. Lewis

    OriginalPaper 26 May 2017 Pages: 263 - 265

19. Book Reviews

    • Paul T. Mountjoy
    • R. J. Auge

    BookReview 26 May 2017 Pages: 266 - 269

20. Book Notes

    • J. A. Cardno
    • Paul T. Mountjoy
    • Parker E. Lichtenstein

    BookReview 26 May 2017 Pages: 270 - 273

21. Books Received

    OriginalPaper 26 May 2017 Pages: 274 - 276