Abstract
The results of a study investigating the relationship of psychiatric and cognitive disorder with strabismus and its treatment in primary school aged children are reported. Results suggest that children with strabismus have a higher prevalence of psychiatric disorder, particularly an emotional disorder or psychosis. Subjects also had an increased risk of having educational problems and of exhibiting difficulties with tasks involving visual perception. Variables related to the nature and treatment of the strabismus did not appear influential in the development of the psychiatric disorder. Family disruption was significantly associated with both the presence of strabismus and emotional and behaviourial problems in the children reported by parents and teachers.