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0898-929X
E-ISSN
1530-8898
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4.69

Journal of Cognitive Neuroscience

Fall 1991, Vol. 3, No. 4, Pages 345-350
(doi: 10.1162/jocn.1991.3.4.345)
© 1991 by the Massachusetts Institute of Technology
The Development of Inhibition of Return in Early Infancy
Article PDF (632.17 KB)
Abstract

The posterior visual spatial attention system involves a number of separable computations that allow orienting to visual locations. We have studied one of these computations, inhibition of return, in 3-, 4-, 6-, 12-, and 18--month-old infants and adults. Our results indicate that this computation develops rapidly between 3 and 6 months, in conjunction with the ability to program eye movements to specific locations. These findings demonstrate that an attention computation involving the mid-brain eye movement system develops after the third month of life. We suggest how this development might influence the infant's ability to represent and expect visual objects.