The Development of Perceptual-Motor Abilities in Blind Children and Adolescents

Burlingham D. : “Some Notes on the Development of the Blind,” Psychoanalytic Study of the Child, 16, 121.

Carroll, Rev. Thomas J. : Blindness, Little Brown and Company Boston, 1961.

Cratty Bryant J. : “Perceptual Thresholds of Non-Visual Locomotion, Part I—The Veering Tendency, the Perception of Gradient, and of Curvature in Pathways: Inter-Relationships, Norms, Inter-Group Comparison, and a Mobility Orientation Test,” Monograph, Department of Physical Education, University of California at Los Angeles, 1965.

Cratty Bryant J. , and Peterson Carl : The Educability of Blind Children in Spatial Orientations, unpublished paper.

Cratty Bryant J. , Williams Harriet G. : “Perceptual Thresholds of Non-Visual Locomotion, Part II—The Effects of Brief Practice upon Veer, upon Accuracy of Facing Movements, and upon Position Re-Location: The Perception of Lateral Tilt in Pathways Walked and of Curvature of Curbs; the Relationship of Accuracy of Performance in Selected Table-Top Drawing Tasks to the Veering Tendency and to Position Re-Location,” Monograph, Department of Physical Education, University of California at Los Angeles, 1966.

Norton Fay-Tyler M. : “Training Hearing to Greater Usefulness,” Manual, Cleveland Society for the Blind, 1960.

Parmalee Arthur H. Jr.: “Developmental Studies of Blind Children: I,” The New Outlook for the Blind, pp. 177–179, 1966.

Parmalee H. A. , Fiske C. E. , Wright R. H. : “The Development of Ten Children with Blindness as a result of Retrolental Fibroplasia,” A.M.A. Journal of Diseases of Children, 98, p. 198, 1959.

Piaget Jean : The Construction of Reality in the Child, Basic Books, Inc., New York, 1954.

Shilling C. W. : Identification and Teaching of Auditory Cues for Traveling in the Blind, C. W. Shilling Auditory Research Center, Inc., Groton, Connecticut, 1963.

Werner H. , Wapner W. : “Sensory-Tonic Field Theory of Perception,” J. Personal., 18, 88–107, 1949.

Williams Harriet G. , Beane, Virginia: “A Comparison of Selected Behaviors of a Pair of Identical Twins One Blind From Birth,” unpublished paper.

Wolff Peter : “Developmental Studies of Blind Children: II,” The New Outlook for the Blind, June 1966.