title: Cognitive load hypothesis of item-method directed forgetting.
abstract: This study examined the effect of the processing demands of to-be-remembered (TBR) words on item-method directed forgetting. Experiment 1 found that a standard memory group remembered fewer to-be-forgotten (TBF) words than a naming group, in which participants simply named the TBR words during the study phase, even though both groups were equally instructed to forget the TBF words. Experiment 2 manipulated the number of TBR words in the study list, keeping the number of TBF words constant, and found that TBF word forgetting was more difficult in the few TBR words condition than the more TBR words condition. The same pattern was found in the result of Experiment 3 when a cued recall test, instead of a free recall test, was used. In all the experiments, participants were asked to recall the TBF words before the TBR words. These findings are consistent with the cognitive load hypothesis that it is easier to forget when there are fewer cognitive resources available during encoding.
authors.affiliation: Department of Psychology, National Chung-Cheng University, Chiayi, Taiwan. psyysl@ccu.edu.tw
authors.forename: Yuh-Shiow
authors.initials: YS
authors.lastname: Lee
mesh_terms: D001245:Association Learning; D001288:Attention; D003071:Cognition / Q000502:physiology*; D003463:Cues; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D008297:Male; D011939:Mental Recall / Q000502:physiology*; D011930:Reaction Time; D013334:Students; D014495:Universities; D014825:Vocabulary