| Literature DB >> 6933571 |
Abstract
Stereograms were presented in a two-choice preference procedure. The mean age at which stereopsis was first demonstrable was 16 weeks. By a mean age of 21 weeks, infants had achieved stereoacuity of 1 minute of arc or better. In comparison with the relatively slow development of visual acuity, the time course for the development of stereoacuity is extremely rapid.Entities:
Mesh:
Year: 1980 PMID: 6933571 PMCID: PMC350104 DOI: 10.1073/pnas.77.9.5572
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205