1. Stereopsis and subjective contours

   • M. B. Simmonds

   OriginalPaper Pages: 401 - 404

2. The effect of masker duration on forward and backward masking

   • M. J. Penner
   • E. Cudahy
   • G. W. Jenkins

   OriginalPaper Pages: 405 - 410

3. Illusory contours and stereo depth

   • R. L. Gregory
   • J. P. Harris

   OriginalPaper Pages: 411 - 416

4. Response probability and response latency to threshold electrocutaneous stimuli

   • Harvey Babkoff
   • Yehuda Bergman
   • Rachel Brandeis

   OriginalPaper Pages: 417 - 424

5. Auditory detection and optimal response biases

   • Ann L. Hume

   OriginalPaper Pages: 425 - 433

6. Judgments about the duration of brief stimuli

   • Lorraine G. Allan
   • A. B. Kristofferson

   OriginalPaper Pages: 434 - 440

7. Is an equal interval scale an equal discriminability scale?

   • Henry Montgomery
   • Hannes Eisler

   OriginalPaper Pages: 441 - 448

8. Memory processes in the identification of pitch

   • Edwin G. Aiken
   • William A. Shennum
   • Gary S. Thomas

   OriginalPaper Pages: 449 - 452

9. Repetition effects in choice reaction time to multidimensional stimuli

   • Gary L. Felfoldy

   OriginalPaper Pages: 453 - 459

10. Can attention be allocated to sensory modalities?

    • Richard M. Shiffrin
    • D. Wesley Grantham

    OriginalPaper Pages: 460 - 474

11. The effects of adaptation to square-wave gratings as a function of grating orientation

    • Joy Hirsch
    • Bruce Schneider
    • Michael Vitiello

    OriginalPaper Pages: 475 - 478

12. What is the signal in signal detection?

    • Paul Ryder
    • Ray Pike
    • Len Dalgleish

    OriginalPaper Pages: 479 - 482

13. Comparison among four psychophysical procedures used in lateralization

    • William A. Yost
    • Robert Turner
    • Byron Bergert

    OriginalPaper Pages: 483 - 487

14. Proximal velocity change as a determinant of space perception

    • Claes Von Hofsten

    OriginalPaper Pages: 488 - 494

15. Auditory pattern recognition by untrained listeners

    • Richard M. Warren

    OriginalPaper Pages: 495 - 500

16. Parallel processing of auditory and phonetic information in speech discrimination

    • Charles C. Wood

    OriginalPaper Pages: 501 - 508

17. Slant judgments from static and rotating trapezoids correspond to rules of perspective geometry

    • Richard K. Olson

    OriginalPaper Pages: 509 - 516

18. The underlying structures of sentences are not the primary units of speech processing: A reinterpretation of Bever, Lackner and Kirk’s findings

    • Thomas C. Toppino

    OriginalPaper Pages: 517 - 518

19. The effect of visual orientation uncertainty in a simultaneous detection-recognition task

    • Steven Doehrman

    OriginalPaper Pages: 519 - 523

20. The role of some spatial parameters of gratings on the McCollough effect

    • John J. Uhlarik
    • Alan G. Osgood

    OriginalPaper Pages: 524 - 528

21. Visual proprioceptive control of standing in human infants

    • David N. Lee
    • Eric Aronson

    OriginalPaper Pages: 529 - 532

22. Fragmentation and identifiability of repeatedly presented brief visual stimuli

    • Richard M. Johnson
    • John J. Uhlarik

    OriginalPaper Pages: 533 - 538

23. Influence of exploration time on haptic and visual matching of complex shape

    • Philip W. Davidson
    • Sally Abbott
    • Jean Gershenfeld

    OriginalPaper Pages: 539 - 543

24. The effect of a visual indicator on rate of visual search: Evidence for processing control

    • John E. Holmgren

    OriginalPaper Pages: 544 - 550

25. Binocular brightness combinations: Additive and nonadditive aspects

    • Ch. M. M. de Weert
    • W. J. M. Levelt

    OriginalPaper Pages: 551 - 562

26. An individual differences analysis of interdimensional additivity in multidimensional scaling

    • G. Alfred Forsyth
    • Ronald E. Shor

    OriginalPaper Pages: 563 - 567

27. Intensity discrimination for pulsed sinusoids of various frequencies

    • M. J. Penner
    • B. Leshowitz
    • G. Ricard

    OriginalPaper Pages: 568 - 570

28. What is the “front” of a simple geometric form?

    • Lauren Jay Harris
    • Ellen A. Strommen
    • Suzanne P. Marshall

    OriginalPaper Pages: 571 - 580

29. A comparison of simple correction and functional feedback in schema learning

    • Robert A. Smallwood
    • Malcolm D. Arnoult

    OriginalPaper Pages: 581 - 585

30. Hue discrimination in peripheral vision under conditions of dark and light adaptation

    • Bruce A. Ambler

    OriginalPaper Pages: 586 - 590

31. A “labial” feature analyzer in speech perception

    • William E. Cooper
    • Sheila E. Blumstein

    OriginalPaper Pages: 591 - 600