1. Kirman, J. H. Tactile pattern perception and tactile displays. Paper presented at the Conference on Interrelations of the Communicative Senses, Asilomar, California, September 29–October 2, 1978.
2. Wallsten, T. S., & Lambert, R. M. Visual braille andprint reading as a function of display field size. Manuscript in preparation. bs]References
3. Apkarian-Stielau, P., &Loomis, J. M. A comparison of tactile and blurred visual form perception.Perception & Psychophysics, 1975,18, 362–368.
4. Austin, T. R., &Sleight, R. B. Accuracy of tactual discrimination of letters, numerals, and geometric forms.Journal of Experimental Psychology, 1952,43, 239–247.
5. Berger, C. I. Stroke-width, form, and horizontal spacing of numerals as determinants of the threshold of recognition.Journal of Applied Psychology, 1944,28, 207–231. (a)