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Accuracy improved with age (a), while response times decreased (b) for both semantic (red) and analogy (blue) trials. The number of errors on analogy trials decreased with age (c), and semantic lures (yellow) were more common than perceptual lures (purple), which were themselves more common than unrelated lures (green) across all ages (c). Lines for all plots represent 95% confidence intervals around predicted values using a quadratic model
