References
- Ammons, C. H. , Worchel, P. , & Dallenbach, K. M. 1953. Facial vision: The perception of obstacles out of doors by blindfolded and blindfolded-deafened subjects. American Journal of Psychology, 66(4), 519-553.
- Brazier, J. 2008. The benefits of using echolocation to safely navigate through the environment. International Journal of Orientation & Mobility, 1(1), 46-51.
- Burton, G. 2000. The role of the sound of tapping for nonvisual judgment of gap crossability. Journal of Experimental Psychology: Human Perception and Performance, 26, 900-916.
- Cotzin, M. 1942. The role of audible frequencies in the perception of obstacles by the blind. Psychological Bulletin, 39, 503-504.
- Cotzin, M. , & Dallenbach, K. M. 1950. Facial vision: The role of pitch and loudness in the perception of obstacles by the blind. American Journal of Psychology, 63(4), 485-515.
- Griffin, D. R. 1986. Listening in the dark: Acoustic orientation of bats and men. New York: Comstock Publishing Associates, Ithaca.
- Kellogg, W. 1962. Sonar system of the blind. Science, 137(3528), 399-405.
- Kellogg, W. 1964. Sonar system of the blind. National Foundation for the Blind. Research Bulletin, (4), 12-14.
- Kish, D. 1995. Echolocation: How humans can “see” without sight. Retrieved from http://www.worldaccessfortheblind.org/echolocationreview.rtf
- Kish, D. 2003. Sonic echolocation: A modern review and synthesis of the literature: World access for the blind. Retrieved from http://www.worldaccessfortheblind.org
- Kohler, I. 1964. Orientation by aural clues. Research Bulletin, 4, 14-53.
- Ono, H. , Fay, A. , & Tarbell, S. E. 1986. A visual explanation of facial vision. Psychological Research, 48(2), 57-62.
- Schenkman, B. N. , & Jansson, G. 1986. The detection and localization of objects by the blind with the aid of long-cane tapping sounds. Human Factors, 28, 607-618.
- Supa, M. , Cotzin, M. , & Dallenbach, K. M. 1944. Facial vision: The perception of obstacles by the blind. American Journal of Psychology, 57(2), 133-183.
- Worchel, P. & Dallenbach, K. M. 1947. Facial vision: Perception of obstacles by the deaf-blind. American Journal of Psychology, 60, 502-553.