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Literature DB >> 7249913

Vision in the neonate (full-term and premature): preliminary result of the application of some testing methods.

Abstract

Little information is available on the functionality of the visual system in neonates. Comparison was made between neonates born at full term and prematures equated for conceptional age, using two methods of investigation: the visual evoked potential (VEP) and the "forced preferential looking" (FPL). The results obtained by the FPL method indicate a greater visual acuity in premature subjects, whereas the results obtained by the VEP method point to no significant difference in implicit time between the two groups.

Mesh：

Year: 1981 PMID： 7249913 DOI： 10.1007/bf00140882

Source DB: PubMed Journal: Doc Ophthalmol ISSN： 0012-4486 Impact factor: 2.379

13 in total

Vision in the neonate (full-term and premature): preliminary result of the application of some testing methods.

1. Contrast sensitivity in humans with abnormal visual experience.

2. Neonatal pattern vision: a predictor of future mental performance?

3. Meridional amblyopia: evidence for modification of the human visual system by early visual experience.

4. Visually evoked cortical responses of amblyopes to a spatially alternating stimulus.

5. Visual abilities and pattern preferences of premature infants and full-term neonates.

6. A behavioral method for efficient screening of visual acuity in young infants. II. Clinical application.

7. Implicit time of pattern evoked potentials in infants: an index of maturation of spatial vision.

8. Early surgery and visual correction of an infant born with unilateral eye lens opacity.

9. Contrast sensitivity of the human neonate measured by the visual evoked potential.

10. Electrophysiological evidence for the existence of orientation and size detectors in the human visual system.

1. Critical analysis of visual function evaluating techniques in newborn babies.

2. Effects of prematurity on the development of contrast sensitivity: testing the visual experience hypothesis.