Figure 6. Probability of First Recall Curves Conditionalized on Remember/Know Judgments.

Note. Smoothed probability of first recall curves displaying model-estimated mean frequencies of first-recalled items as a function of input position conditionalized on remember (darker points) and know judgments (lighter points) for tests of List 1 (left panels) and List 2 (right panels) for younger and older adults. The probabilities for the remember and know functions sum to the overall probabilities displayed in Figure 5. Error bars are 95% confidence intervals.