title: Transfer of absolute and relative predictiveness in human contingency learning.
abstract: Previous animal-learning studies have shown that the effect of the predictive history of a cue on its associability depends on whether priority was set to the absolute or relative predictiveness of that cue. The present study tested this assumption in a human contingency-learning task. In both experiments, one group of participants was trained with predictive and nonpredictive cues that were presented according to an absolute-predictiveness principle (either continuously or partially reinforced cue configurations), whereas a second group was trained with co-occurring cues that differed in predictiveness (emphasizing the relative predictive validity of the cues). In both groups, later test discriminations were learned more readily if the discriminative cues had been predictive in the previous learning stage than if they had been nonpredictive. These results imply that both the absolute and relative predictiveness of a cue lead positive transfer with regard to its associability. The data are discussed with respect to attentional models of associative learning.
authors.affiliation: Technische Universität Darmstadt, Darmstadt, Germany, kattner@wisc.edu.
authors.forename: Florian
authors.initials: F
authors.lastname: Kattner
mesh_terms: D000293:Adolescent; D000328:Adult; D001245:Association Learning; D003463:Cues; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008297:Male; D014163:Transfer, Psychology; D055815:Young Adult