Pop-out into memory: a retrieval mechanism that is enhanced with the recall of subject-performed tasks.
Subject-performed tasks (SPTs; i.e., carrying out the actions during study) improve free recall of action phrases without enhancing relational information. By this mechanism, items pop into a person's mind without active search, and this process especially extends the recency effect. The authors demonstrated the existence of the extended recency effect and its importance for the SPT recall advantage (Experiments 1 and 2). Carrying out the action and not semantic processing caused the effect (Experiment 3). The extended recency effect was also not a consequence of a deliberate last-in, first-out strategy (Experiment 4), and performing a difficult secondary task (an arithmetic task) during recall reduced memory performances but did not influence the extended recency effect (Experiment 5). These data support the theory that performing actions during study enhances the efficiency of an automatic pop-out mechanism in free recall.
Zimmer
H D
HD
Department of Psychology, Saarland University, Saarbrücken, Germany. huzimmer@rz.uni-sb.de
Helstrup
T
T
Engelkamp
J
J
D000328:Adult; D003198:Computer Simulation; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory; D011939:Mental Recall; D008960:Models, Psychological; D011214:Practice, Psychological; D011597:Psychomotor Performance; D014706:Verbal Learning