EYE-PRESSING BY VISUALLY IMPAIRED CHILDREN
- 12 November 2008
- journal article
- research article
- Published by Wiley in Developmental Medicine and Child Neurology
- Vol. 25 (6) , 755-762
- https://doi.org/10.1111/j.1469-8749.1983.tb13844.x
Abstract
Many children with severely impaired sight exhibit stereotyped mannerisms. Visual self-stimulation, e.g., eye-pressing and light-grazing, normally is restricted to the visually impaired; prolonged eye-pressing is the most common. This behavior depends on onset of visual impairment, age, degree and quality of residual light, type of ocular abnormality, the presence of additional handicaps and the activities in which the child is involved. Children with bilateral optic-nerve defects never press their eyes; those with retinal disorders tend to press vigorously. A possible physiological explanation is that self-stimulation occurs when the demand of the brain for meaningful visual information is not adequately met.Keywords
This publication has 3 references indexed in Scilit:
- Mannerisms of the Blind: A Review of the LiteratureJournal of Visual Impairment & Blindness, 1978
- The association of incisor protrusion with digit sucking and allergic nasal itchingJournal of Allergy, 1969
- ELECTRICALLY EVOKED RESPONSE OF VISUAL SYSTEM (EER)1968