1. Physical and cognitive dimensions in stimulus comparison

   • W. R. Garner
   • Peter Podgorny
   • Ellen M. Frasca

   OriginalPaper Pages: 507 - 522

2. Vibrotactile masking: A comparison of energy and pattern maskers

   • James C. Craig

   OriginalPaper Pages: 523 - 529

3. A tactile metacontrast effect

   • Janet M. Weisenberger
   • James C. Craig

   OriginalPaper Pages: 530 - 536

4. The availability of useful information to the right of fixation in reading

   • Keith Rayner
   • Arnold D. Well
   • James H. Bertera

   OriginalPaper Pages: 537 - 550

5. Distance adaptation depends upon plasticity in the oculomotor control system

   • Sheldon M. Ebenholtz
   • Sherry K. Fisher

   OriginalPaper Pages: 551 - 560

6. Power functions of loudness magnitude estimations and auditory brainstem evoked responses

   • Keith G. Wilson
   • Robert M. Stelmack

   OriginalPaper Pages: 561 - 565

7. Announcements

   Announcement Pages: 566 - 566

8. Binaural masking of tones by tones: Effects of uncertainty regarding the phase angle of addition of signal to masker

   • E. Osman
   • H. Tzuo
   • P. L. Tzuo

   OriginalPaper Pages: 567 - 572

9. Same-different reaction times studied with a flash masking technique

   • Masahiko Saito

   OriginalPaper Pages: 573 - 576

10. Temperature can sharpen tactile acuity

    • Joseph C. Stevens

    OriginalPaper Pages: 577 - 580

11. The influence of eye movements and illumination on auditory localization

    • George R. Mastroianni

    OriginalPaper Pages: 581 - 584

12. A review of the formulas for the standard error of a threshold from the method of constant stimuli

    • Sergio Cesare Masin
    • Giulio Vidotto

    ReviewPaper Pages: 585 - 588

13. More about the letter-frequency effect

    • Mildred Mason

    BriefCommunication Pages: 589 - 590

14. The magical number fourteen: Making a very great deal of non-sense

    • A. W. MacRae

    OriginalPaper Pages: 591 - 593

15. Some notes on the entropic theory of perception (Reply to A. W. MacRae)

    • Kenneth H. Norwich

    BriefCommunication Pages: 594 - 595

16. The internal representation of information in the form of hierarchies

    • Diana Deutsch

    BriefCommunication Pages: 596 - 598

17. Validating internal hierarchies: Reply to Deutsch

    • Marl Riess Jones

    BriefCommunication Pages: 599 - 600

18. On the “misguided” use of reaction-time differences: A discussion of Ratcliff and Hacker (1981)

    • Robert W. Proctor
    • K. Venkata Rao

    BriefCommunication Pages: 601 - 602

19. On the misguided use of reaction-time differences: A reply to Proctor and Rao (1982)

    • Roger Ratcliff
    • Michael J. Hacker

    BriefCommunication Pages: 603 - 604