1. Brightness of paired photic pulses with pulse duration and separation varied

   • Frederick C. Bleck
   • Eugene A. Craig

   OriginalPaper Pages: 257 - 260

2. Retinal rivalry and Troxler’s effect: A correlation

   • Alvin G. Goldstein

   OriginalPaper Pages: 261 - 263

3. Effects of age and asymmetrical stimulation on the subjective median plane

   • Robert H. Pollack
   • Dorothy Jean Carter

   OriginalPaper Pages: 264 - 266

4. Visual position discrimination: A model relating temporal and spatial factors

   • Lorraine G. Allan

   OriginalPaper Pages: 267 - 278

5. Some determinants of looking time under different instructional sets

   • H. I. Day

   OriginalPaper Pages: 279 - 281

6. Spatial factors in masking with black or white targets

   • Joseph F. Sturr
   • Thomas E. Frumkes

   OriginalPaper Pages: 282 - 284

7. Power spectral density analysis of the standing sway of males

   • Carolyn K. Bensel
   • E. Dzendolet

   OriginalPaper Pages: 285 - 288

8. Perception of sequentially presented tactile point stimuli

   • John W. Hill
   • James C. Bliss

   OriginalPaper Pages: 289 - 295

9. Simultaneous and successive presentations of single-featured and multi-featured visual forms: Implications for the parallel processing hypothesis

   • Stuart M. Keeley
   • Michael E. Doherty

   OriginalPaper Pages: 296 - 298

10. Adaptation in the constancy of visual direction tested by measuring the constancy of auditory direction

    • Hans Wallach
    • Jerome H. Kravitz

    OriginalPaper Pages: 299 - 303

11. The comprehension and verification of ambiguous sentences

    • Donald J. Foss
    • Thomas G. Bever
    • Maury Silver

    OriginalPaper Pages: 304 - 306

12. Amount of stimulus exploration and preference as differential functions of stimulus complexity

    • Joachim F. Wohlwill

    OriginalPaper Pages: 307 - 312

13. Observations on Chiang’s “new” theory of geometrical illusions

    • A. W. Pressey
    • K. den Heyer

    OriginalPaper Pages: 313 - 314

14. The form of the psychophysical function near threshold

    • Lawrence E. Marks
    • Joseph C. Stevens

    OriginalPaper Pages: 315 - 318

15. Stimulus complexity, free looking time, and inspective exploration

    • Judith A. Gaschk
    • B. L. Kintz
    • Richard W. Thompson

    OriginalPaper Pages: 319 - 320