title: [The child's vision and its measurement. Comparative results of different tests of visual acuity in children as a function of age].
abstract: The authors describe a new test for determining the visual acuity in pre-school children. It is a picture-test which is composed by pictures of animals of varying sizes, the child being asked to name them in turn. The six pictures (duck, rabbit, cock, elephant, fish, and butterfly) with an homogeneous density, can be utilized according to several manners-appariement or verbal expression--and several distances: 2,50 m or 5 m. That test gave good results on children aged from three years upwards, however the performances could be increased by prectising exercises.
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D006801:Humans; D007223:Infant; D014787:Vision Tests / Q000379:methods*; D014792:Visual Acuity
vernacular_title: La vision de l'enfant et sa mesure. Résultats comparatifs de différents tests d'acuité visuelle chez l'enfant, en fonction de l'âge.