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Toddlers' ability to use a television display in order to guide their object retrieval and object placement was examined. In the first experiment, 2-, 2.5-, and 3-year-olds watched a toy being hidden in an adjacent room, after which they were asked to find it. In the second experiment, 2-year-olds watched a toy being placed in the adjacent room and were then asked to place the toy in the same place. Half the children in each experiment watched the event through a window and half watched the event on television. In both experiments children's performance was worse if they saw the event on television, although retrieval improved with age. In both experiments the 2-year-olds' performance in the television condition started above chance and then deteriorated over trials. These and other studies indicate that toddlers have considerable difficulty using a video image in order to guide behavior in a real setting. Three hypotheses that could account for these findings are discussed.
Schmitt et al. (Fri,) studied this question.