The generality of the effects of cue structure similarity on cue discrimination and recall.

Investigated the effect of cue similarity on associative learning, recall, and cue discrimination in 5 experiments involving a total of 634 undergraduates as Ss. In all experiments, cues consisted of 3 elements shared with other cues. Position and consistency of these elements varied among different conditions. In each experiment, Ss associated some kind of target information with a meaningless string of consonants or meaningful words. The procedures for acquisition included (1) single vs multiple study presentations, (2) a long mixed list containing various structures, (3) incidental learning involving semantic processing of cues and targets, (4) use of sentences containing both cues and targets, and (5) embedding cues and targets in a story. Results show that shared elements produced interference with all procedures and materials. (French abstract) (13 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)