Figure 2.
The mean number of correct words recalled at each recall test. (A) The red line is the patients’ raw recall scores averaged across all conditions (SEM bars). Healthy participants showed significantly higher accuracy on all recall trials (p < .001 for all) and no decrease over the delays (F(1, 14) = 2.507, p = .136). PD patients learn more slowly and forget more over 30-min and 24 hr-delays. (B) Each PD condition separately, there were no significant differences for the immediate recall trials.