Recollection and familiarity (respectively derived from the accuracy of “remember” and “know” responses) as a function of time delay and emotion.

<p>(A) Regardless of picture emotionality, recollection in the 5-min delay did not significantly differ from that in the 24-h delay but was significantly higher than in the 1-week delay. Recollection in the 24-h delay was significantly lower than in the 1-week delay. (B) Regardless of picture emotionality, familiarity in the 5-min delay did not significantly differ from that in the 24-h delay but was significantly lower than in the 1-week delay condition. Familiarity in the 24-h delay was significantly lower than in the 1-week delay. Error bars represent standard errors.