1. Reaction time in relation to display size and correctness of response in forced-choice visual signal detection

   • W. K. Estes
   • David L. Wessel

   OriginalPaper Pages: 369 - 373

2. Sex differences in the duration of visual attention

   • Bruce T. Leckart
   • Kenneth R. Keeling
   • Paul Bakan

   OriginalPaper Pages: 374 - 376

3. Cutaneous coding of optical signals: The optohapt

   • Frank A. Geldard

   OriginalPaper Pages: 377 - 381

4. Lightness matching for different visual routes through a compound scene

   • Howard R. Flock
   • Alan Wilsdn
   • Sonja Poizner

   OriginalPaper Pages: 382 - 384

5. Choice reaction and unequal stimulus frequencies in an absolute judgment situation

   • Herbert Kaufman
   • Jerry Lamb

   OriginalPaper Pages: 385 - 387

6. Figure-ground perception and random geometry

   • H. L. Frisch
   • B. Julesz

   OriginalPaper Pages: 389 - 398

7. Source variability and recall of auditory material

   • Paul Bakan
   • Jay O. Thomas

   OriginalPaper Pages: 399 - 400

8. “Subliminal cues” and the Müller-type illusion

   • Ralph Trimble
   • Charles W. Eriksen

   OriginalPaper Pages: 401 - 404

9. Stimulus correlates of visual pattern discrimination by monkeys: Multidimensional analyses

   • V. J. Polidora

   OriginalPaper Pages: 405 - 414

10. Binocular summation in the perception of form at brief durations

    • Charles W. Eriksen
    • Thomas S. Greenspon
    • William A. Carlson

    OriginalPaper Pages: 415 - 419