The effects of prior knowledge on study-time allocation and free recall: investigating the discrepancy reduction model.
In this study, the authors examined the influence of prior knowledge activation on information processing by means of a prior knowledge activation procedure adopted from the read-generate paradigm. On the basis of cue-target pairs, participants in the experimental groups generated two different sets of items before studying a relevant list. Subsequently, participants were informed that they had to study the items in the list and that they should try to remember as many items as possible. The authors assessed the processing time allocated to the items in the list and free recall of those items. The results revealed that the experimental groups spent less time on items that had already been activated. In addition, the experimental groups outperformed the control group in overall free recall and in free recall of the activated items. Between-group comparisons did not demonstrate significant effects with respect to the processing time and free recall of nonactivated items. The authors interpreted these results in terms of the discrepancy reduction model of regulating the amount of processing time allocated to different parts of the list.
Verkoeijen
Peter P J L
PP
Department of Psychology, Erasmus University Rotterdam, The Netherlands. verkoeijen@fsw.eur.nl
Rikers
Remy M J P
RM
Schmidt
Henk G
HG
D003071:Cognition; D003463:Cues; D006801:Humans; D008568:Memory; D011939:Mental Recall; D013997:Time Factors; D017748:Time Management; D014825:Vocabulary