Memory
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Apperception constructs functional and "meaningful" mental representations. These representations are often built on mental images. Hence it is rational to assume that the contents of some parts of images may be functionally more important than others. ⋯ To extract this preferential structure, which we call the functional figure in mental images, five experiments were conducted on blindfold chess imagery. We showed that blindfold chess players have much better recall of functionally significant than of functionally insignificant areas of chess positions. Thus, of the various mental representations of chess board areas, the functionally more significant areas are better represented than others.
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Randomized Controlled Trial Clinical Trial
Three-year-olds remember a novel event from 20 months: evidence for long-term memory in children?
Thirty-seven 3-year-old children, who had learned a 9-action event sequence ("making Play-Doh spaghetti") when they were 20 months old, returned to the lab to determine whether they would be able to verbally and/or behaviourally recall the event after a 12- to 22-month delay. Children originally participated in the event either one or three times and experienced different parts of the event either at three distinct locations (spatial condition) or at a single location (nonspatial condition). ⋯ Although the results indicate that young children's memory for novel events is not very enduring, there were individual differences in children's ability to remember the event. These differences are discussed in terms of potential differences in cognitive abilities and changing knowledge about retrieval strategies or memory.