title: Categorical-relational and order-relational information in memory for subject-performed and experimenter-performed actions.
abstract: Memory for self-performed tasks (SPTs) is better than memory for experimenter-performed tasks (EPTs). In short unrelated lists of actions this effect occurs if the encoding condition is manipulated within subjects. In a between-subjects design, the enactment effect disappears (J. Engelkamp & D. Dehn, 2000; J. Engelkamp & H. D. Zimmer, 1997). These findings were explained by the item-order hypothesis, which claims that encoding order information depends on the type of encoding and design. The authors demonstrate that this differential encoding of order information in EPTs and SPTs is not effective in free recall if categorized lists are used. The use of categorized lists makes the interaction of type of encoding and design in free recall of short lists disappear, and the enactment effect reappears independent of the type of design.
mesh_terms: D006801:Humans; D007092:Imagination; D007100:Imitative Behavior; D011939:Mental Recall; D011597:Psychomotor Performance; D011932:Reading; D012153:Retention, Psychology; D012691:Serial Learning; D013067:Speech Perception; D014706:Verbal Learning