Reality monitoring of performed and imagined interactive events: developmental and contextual effects.
Age differences in reality monitoring of interactive events were examined among 4-year-olds, 8-year-olds, 12-year-olds, and adults. Participants engaged in some interactions and imagined others. Afterward, they were asked to determine whether each action was performed, imagined, or new. This memory test was repeated 1 week later. The 4-year-olds had more difficulty discriminating imagined actions than the two oldest age groups. Imagined actions were more often confused with performed ones than the reverse, though this bias was significant only for the two younger age groups. Reality monitoring decreased over time, especially for imagined items. Activities in which the participant was the agent of action were discriminated better than those in which someone else was the agent of action. Object use during the activity increased the discrimination of imagined actions, especially after the delay. Similarity among actions had no effect. Implications for child eyewitness testimony are discussed.
Sussman
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Department of Psychology, Yale University, P.O. Box 208205, New Haven, CT 06520, USA. amy.sussman@aya.yale.edu
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000704:Analysis of Variance; D002648:Child; D002675:Child, Preschool; D005260:Female; D006803:Human Development; D006801:Humans; D007092:Imagination; D008297:Male; D008570:Memory, Short-Term; D011939:Mental Recall; D008960:Models, Psychological; D011936:Reality Testing; D021641:Recognition, Psychology; D013997:Time Factors