The article is a family-presented case study on how cerebral visual impairment (CVI) impairs the author's 13-year-old child's ability to read print and how the author discovered that braille is the only effective way for their child to access literacy. There is a cohort of individuals with CVI who subconsciously take advantage of other methods to…

Background: Chromosome 22q11.2 microdeletion syndrome (22q11.2DS) is a genetic syndrome characterised by a unique cognitive profile. Individuals with the syndrome present several non-verbal deficits, including visual memory impairments and atypical exploration of visual information. In this study, we seek to understand how visual attention may…

The study employed the use of field reversals--printing white and yellow foregrounds on a black background--to decrease the amount of light reflected from printed materials to the eye with 18 visually impaired children (9-14 years old). The findings indicated that neither reversals in contrast nor chromaticity differences were effective measures…

Six common visual dysfunctions are briefly explained and their relationships to reading noted: (1) ametropia, refractive error; (2) inaccurate saccades, the small jumping eye movements used in reading; (3) inefficient binocularity/fusion; (4) insufficient convergence/divergence; (5) heterophoria, imbalance in extra-ocular muscles; and (6)…

In three experiments, sighted college students tried to learn the names of the first 10 symbols of the braille alphabet. In Experiments 1 and 2, visual examination of the symbols enhanced learning. In Experiment 3, similar results were obtained when standard size braille symbols were used during the study trials. (Author)

The author describes specific classroom activities and materials that can be used with visually impaired, multihandicapped children who can function in a group. Objectives, procedures, materials, and possible modifications are listed for activities involving colors, shapes, and gross motor development. (Author/CL)

Twelve integration techniques, such as tracing shapes on paper, are described and suggestions for five activities (including materials needed, activity directions, implications, positioning, cautions, and adaptations) are provided. (For related material, see EJ 216 140 and EJ 216 239.) (PHR)

Visual scanning behavior and efficiency of 22 children with visual disabilities and 25 children without disabilities (ages 3.5 to 10 years) were studied. Significant differences were found between groups in length of scan path and number of objects reported, but no significant differences in scanning efficiency. Coordinated binocular eye movements…

Three case histories illustrate the efficacy of a treatment program which included both visual training and the improvement of reading efficiency. The three students showed significant improvement in visual functioning and reading efficiency as measured by eye-movement recordings after a relatively brief period of training. (Author)

The ability of 16 school-age children with visual impairments and their sighted peers to recognize faces was compared. Although no intergroup differences were found in ability to identify entire faces, the visually impaired children were at a disadvantage when part of the face, especially the eyes, was not visible. Degree of visual acuity also…

The paper addresses the need to define terms used in vision training before successful programs can be formulated. Critical behaviors in three categories (visual attending, visual examining, and visually guided motor) are considered as are program alternatives focusing on visual environment management, visual skills training, and visually…

Educational case studies of three multiply handicapped blind children (five to ten years old) are presented in a discussion of visual stimulation approaches. Objectives of activities such as coupling a light with a sound-producing object are described. (CL)

This article reports the first year results of a pilot study of 21 developmental milestones achieved by 82 visually impaired children in New York City. Some delays in visual-motor activities were found, as well as differences in the sequence of acquiring skills. Children with additional handicaps acquired milestones at a slower rate. (Author/DB)

This article discusses the increasing incidence of cortical visual impairments, resulting from medical advancements making possible the survival of critically ill children with severe brain damage. Discussed are the prevalence of multiple handicaps, formation of visual concepts, foreground/background distinction, potential for mainstreaming, use…

This study investigated the ability of color and motion to elicit and maintain visual attention in a sample of children with cortical visual impairment (CVI). It found that colorful and moving objects may be used to engage children with CVI, increase their motivation to use their residual vision, and promote visual learning.