Seventeen visually impaired children, aged 7-11 years, were compared with sighted children on a test of facial recognition and a test of expression identification. The visually impaired children were less able to recognize faces successfully but showed no disadvantage in discerning facial expressions such as happiness, anger, surprise, or fear.…

Intended for the specialist in low vision rehabilitation, the manual provides information on low vision evaluation, low vision aids, and perceptual learning. A large section of the document is devoted to illustrations and information on (including use, cost, and source) 15 near and 8 distance vision aids such as the Coil Hi-Power Reader, hand…

Active and passive perceptual training methods were tested with 30 macular degeneration patients to improve their residual vision. The main conclusion was that perceptual training may contribute to successful visual adjustment and that the effect of training is not limited to a particular level of visual impairment. (Author/CL)

Twenty-five older adults with age-related macular degeneration were separated into one of three groups: in-clinic training, take-home-training, or no-training. After testing, results showed that the ability to distinguish figure from ground is an improvable skill with the take-home group improving the most. (Author/DB)

The paper reviews the effects of absence of vision on perceptual functioning and considers ways in which a modified Optacon (which translates images into tactile presentations) can help visually impaired persons acquire critical cognitive and perceptual knowledge. Background research with the Tactile Vision Substitution System, a system for…

This study compared improvements in visual function of 20 Spanish children with low vision, ages 4 to 6 years. Children received either the Barraga and Morris program or the Frostig program, or placebo control or no treatment. No significant differences between treatment groups were found. (DB)

This study evaluated the effects of perceptual training and psychological counseling on adjustment to vision loss in 49 elderly persons (mean age 70) with low vision. Overall, both interventions improved the participants' visual functioning and beliefs about the loss of vision, and follow-up interviews revealed that these improvements were…

Practice in interpreting the critical features of incomplete line drawings and integrating fragmentary visual information was shown to enhance the visual efficiency of partially sighted children, aged 5 to 8. (BW)

The development of visual perception skills in children with partial vision as well as developmental disabilities is considered. A model of visual learning is offered which incorporates the role of visual experience, movement, and visual learning. Specific teaching suggestions for developing visual attention and visual search skills are offered.…