Children's Memory and Source Monitoring of Real-Life and Televised Events

It is theoretically and practically important to know whether children confuse memories of different events to which they have been exposed. In two studies, children aged 4 and 10 years watched two related events; one event was live and the other was a video recording. Half of the children watched a video that was similar to the live event, and the remaining children watched a video that was dissimilar. One week later, children in the similar condition confused the two events more than those in the different condition when freely recalling (Experiments 1 and 2) and in response to focused questions (Experiment 1). The 10-year olds reported more information than the 4-year olds and were more accurate overall, confusing the events less than the 4-year olds. When the events were presented 1 day after each other (Experiment 2), the reports were more inaccurate than when the events were separated by a 2-day interval, but this did not affect the number of times the events were confused. The results suggest that mere exposure to similar events in different media can contaminate memories, and the findings are discussed in relation to children's source monitoring and eyewitness memory.