Abstract
The purpose of the present study was to investigate the effect of self-generated elaboration on incidental memory as a function of type of presentation (massed vs spacing). Subjects generated answers to “why” questions for target sentences in a self-generated elaboration condition. They then rated the appropriateness of the answers to the questions presented by the experimenter in an experimenter-provided elaboration condition. This procedure was followed by free recall tests. The target sentences were presented twice, in either a massed presentation without intervening items between the first and the second presentation or spaced presentation in which 5 items appeared between the two presentations. The self-generated elaboration effect, namely, higher recall, of self-generated elaboration over experimenter-provided elaboration, occurred with spaced but not with massed presentation. So, self-generated elaboration was facilitated in the spaced presentation because the time between the first and the second presentations led to richer encoding of each target.
Get full access to this article
View all access options for this article.
