1. Choice reaction time with a random foreperiod

   • David M. Green
   • Albert F. Smith
   • Susanne M. von Gierke

   OriginalPaper Pages: 195 - 208

2. The micropattern effect and visible persistence

   • E. William Yund
   • Herman Morgan
   • Robert Efron

   OriginalPaper Pages: 209 - 213

3. Motor and cognitive factors in the modification of a reflex

   • Michelle E. Cohen
   • Jacquelyn Cranney
   • Howard S. Hoffman

   OriginalPaper Pages: 214 - 220

4. Category effects in visual search: A failure to replicate the “oh-zero” phenomenon

   • John Duncan

   OriginalPaper Pages: 221 - 232

5. Sinusoidal plucks and bows are not categorically perceived, either

   • Stuart Rosen
   • Peter Howell

   OriginalPaper Pages: 233 - 236

6. An effect of speed on induced motion

   • Hans Wallach
   • Robert Becklen

   OriginalPaper Pages: 237 - 242

7. A comparison of visual and two modes of tactual letter resolution

   • John R. Phillips
   • Kenneth O. Johnson
   • Helen M. Browne

   OriginalPaper Pages: 243 - 249

8. Reflex eyeblinks and visual suppression

   • Karen A. Manning
   • Lorrin A. Riggs
   • Julieane K. Komenda

   OriginalPaper Pages: 250 - 256

9. Dimensional models for the perception of rectangles

   • Ingwer Borg
   • Detlev Leutner

   OriginalPaper Pages: 257 - 267

10. Recognition thresholds for a speech continuum following selective adaptation

    • Laura B. Harris
    • Richard E. Pastore

    OriginalPaper Pages: 268 - 272

11. Relationships between the kinetic, alternating-line, and Poggendorff illusions: The effects of interstimulus interval, inducing parallels, and fixation

    • Peter Wenderoth
    • Michael Johnson

    OriginalPaper Pages: 273 - 279

12. Individual differences in perceived exertion assessed by two new methods

    • Lawrence E. Marks
    • Gunnar Borg
    • Gunilla Ljunggren

    OriginalPaper Pages: 280 - 288

13. Cultural differences in the misperception of exponential growth

    • Gideon Keren

    OriginalPaper Pages: 289 - 293

14. An experimental check on Stevens’s explanation of the partition paradox by successive doubling and bisecting

    • Sergio Cesare Masin

    OriginalPaper Pages: 294 - 296

15. On interpreting the effects of location preknowledge: A critique of Duncan

    • Yehoshua Tsal

    Notes and Comment Pages: 297 - 298

16. Meridional anisotropia in cyclofusion

    • Sturla Krekling
    • Sigmund Blika

    Notes and Comment Pages: 299 - 300

17. The function of spatial frequency analysis: Test of a proposal

    • Angus R. H. Gellatly

    Notes and Comment Pages: 301 - 304

18. Erratum to: Further difficulties for the filtered-components approach to illusory visual contours

    • Theodore E. Parks

    Erratum Pages: 305 - 305

19. Erratum to: The Lie transformation group model of visual perception

    • Dodwell P. C.

    Erratum Pages: 305 - 305

20. Erratum to: An investigation into hemisphere differences in adaptation to contrast

    • Rose D.

    Erratum Pages: 305 - 305