1. A brief history of educational psychology

   • Robert I. Watson

   OriginalPaper 27 May 2017 Pages: 209 - 242

2. Information-gathering in diagnostic problem-solving: A preliminary report

   • Edith D. Neimark

   OriginalPaper 27 May 2017 Pages: 243 - 248

3. Brightness enhancement with microsecond pulses

   • W. L. Gulick

   OriginalPaper 27 May 2017 Pages: 249 - 256

4. The relation of extraneous visual stimuli to apparent size

   • Alvin G. Goldstein

   OriginalPaper 27 May 2017 Pages: 257 - 263

5. Reaction time to onset and cessation of a visual stimulus

   • Jack D. Rains

   OriginalPaper 27 May 2017 Pages: 265 - 268

6. Generalization of extinction on the spectral continuum

   • Werner K. Honig

   OriginalPaper 27 May 2017 Pages: 269 - 278

7. A reexamination of the two kinds of scientific conjecture

   • Walter S. Turner

   OriginalPaper 27 May 2017 Pages: 279 - 298

8. Mouse exploratory behavior and body weight

   • D. D. Thiessen

   OriginalPaper 27 May 2017 Pages: 299 - 304

9. Field - articulation in recall

   • Riley W. Gardner
   • Robert I. Long

   OriginalPaper 27 May 2017 Pages: 305 - 310

10. Perspectives in psychology

    • N. H. Pronko

    OriginalPaper 27 May 2017 Pages: 311 - 314

11. Books received

    Announcement 27 May 2017 Pages: 315 - 316