In an experiment with infants who were cortically blind in one visual field
due to hemispherectomies, the infants saw a central target, and then a peripheral
target in either the good or bad visual fielD) In the Competition condition, the
central target remained on while the peripheral target was shown. In the Non-
Competition condition, the central target disappeared when the peripheral target
was shown. The infants were tested at several times as they developeD) The
key findings were that: