Word length and phonological similarity effects in simple, complex, and delayed serial recall tasks: implications for working memory.
Some current models of working memory argue that a passive short-term store is not involved in more dynamic working memory tasks. Other models argue that standard short-term memory and working memory tasks rely on common storage facilities. We examine these issues by exploring two signature effects of passive short-term storage in simple span, complex span, and Brown-Peterson tasks. The finding that all three tasks show word length and phonological similarity effects suggests that common processes or storage mechanisms are involved in all tasks. The implications for models of working memory are discussed.
Tehan
G
G
Department of Psychology, University of Southern Queensland, Toowoomba, Australia. tehan@usq.edu.au
Hendry
L
L
Kocinski
D
D
D006801:Humans; D008568:Memory / Q000502:physiology*; D008570:Memory, Short-Term / Q000502:physiology; D011939:Mental Recall / Q000502:physiology; D010700:Phonetics; D011581:Psychological Tests