Psychological distance to a prospective memory cue influences the probability of fulfilling a delayed intention.
Event-based prospective memory (PM) performance relies to some extent on the specificity of the formed intention. Usually, the more specific the intention, the better the PM performance (Einstein, McDaniel, Richardson, Guynn, & Cunfer, 1995). In particular, performance will suffer if a superordinate category (e.g., animal) is encoded as a retrieval cue for a delayed intention rather than the specific instance (e.g., hamster). The present study aims at demonstrating that the advantage of a specific intention compared to a categoric intention is not as general as was hitherto expected. It was hypothesised that the extent of the specificity advantage is context dependent, such that psychological distance (Liberman, Trope, & Stephan, 2007b) forms an important context variable. In the first experiment the performance benefit caused by a specific cue instruction was replicated with the present materials. In the second experiment perceived distance to the PM cue was additionally manipulated. Results of these experiments provided original evidence that the advantage of a specific instruction is significantly reduced if the PM cues are perceived as psychologically distant.
Rummel
Jan
J
Philipps-Universität Marburg, Germany. rummel@uni-mannheim.de
D000704:Analysis of Variance; D003463:Cues; D006801:Humans; D008568:Memory; D011336:Probability; D011581:Psychological Tests; D011930:Reaction Time