1. Effects of electrocutaneous ready—signal variation on visual reaction time

   • Isaac Behar
   • Joel S. Warm

   OriginalPaper Pages: 489 - 490

2. Perceptual grouping produced by line figures

   • Jacob Beck

   OriginalPaper Pages: 491 - 495

3. Variability in gustatory quality identification

   • Herbert L. Meiselman
   • Ernest Dzendolet

   OriginalPaper Pages: 496 - 498

4. Reduction of the “psychological refractory period”

   • Leo Rubimstem
   • Jacques Rutschmamm

   OriginalPaper Pages: 499 - 502

5. Detection and apparent taste intensity of salt—acid mixtures in two media

   • Rose Marie Pangborn
   • Ida M. Trabue

   OriginalPaper Pages: 503 - 509

6. Effects of stimulus-response uncertainty on watchkeeping performance and choice reactions

   • Richard A. Kulp
   • Earl A. Alluisi

   OriginalPaper Pages: 511 - 515

7. Some properties of the olfactory system of man

   • Herbert Stone
   • Gordon Pryor

   OriginalPaper Pages: 516 - 518

8. Beidler’s taste equation: A correction

   • Ernest Dzendolet

   OriginalPaper Pages: 519 - 520

9. Color name as a function of wavelength and instruction

   • Aleeza Cerf Beare
   • Michael H. Siegel

   OriginalPaper Pages: 521 - 527

10. Taste, odor, and tactile discrimination before and after smoking

    • Rose Marie Pangborn
    • Ida M. Trabue
    • Nina Barylko Pikielna

    OriginalPaper Pages: 529 - 532

11. Perceptual invariance and the psychophysical law

    • Hüseyin Yilmaz

    OriginalPaper Pages: 533 - 538

12. An investigation of several parameters of the horizontal-vertical illusion

    • D. A. Begelman
    • George Steinfeld

    OriginalPaper Pages: 539 - 543

13. An aftereffect in judgment of auditory duration

    • Felicia Huppert
    • G. Singer

    OriginalPaper Pages: 544 - 546

14. The gaze selects informative details within pictures

    • Norman H. Mackworth
    • Anthony J. Morandi

    OriginalPaper Pages: 547 - 552

15. Pupillary response of male and female subjects to pupillary difference in male and female picture stimuli

    • Thos M. Simms

    OriginalPaper Pages: 553 - 555

16. Two types of phenomenal instructions for size and distance judgments of objects presented on a two-dimensional plane

    • C. J. A. Hayes
    • W. L. King

    OriginalPaper Pages: 556 - 558

17. Latency of the blink reflex and stimulus intensity J

    • Edward O. Bixler
    • Neil R. Bartlett
    • Robert W. Lansing

    OriginalPaper Pages: 559 - 560