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Phonological short‐term memory and vocabulary development: further evidence on the nature of the relationship
Author(s) -
Gathercole Susan E.,
Service Elisabet,
Hitch Graham J.,
Adams AnneMarie,
Martin Amanda J.
Publication year - 1999
Publication title -
applied cognitive psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 100
eISSN - 1099-0720
pISSN - 0888-4080
DOI - 10.1002/(sici)1099-0720(199902)13:1<65::aid-acp548>3.0.co;2-o
Subject(s) - psychology , short term memory , vocabulary , recall , memory span , cognitive psychology , association (psychology) , repetition (rhetorical device) , vocabulary development , baddeley's model of working memory , verbal memory , verbal learning , modality effect , generality , phonology , free recall , encoding (memory) , working memory , cognition , linguistics , philosophy , neuroscience , psychotherapist
The nature and generality of the developmental association between phonological short‐term memory and vocabulary knowledge was explored in two studies. Study 1 investigated whether the link between vocabulary and verbal memory arises from the requirement to articulate memory items at recall or from earlier processes involved in the encoding and storage of the verbal material. Four‐year‐old children were tested on immediate memory measures which required either spoken recall (nonword repetition and digit span) or recognition of a sequence of nonwords. The phonological memory–vocabulary association was found to be as strong for the serial recognition as recall‐based measures, favouring the view that it is phonological short‐term memory capacity rather than speech output skills which constrain word learning. In Study 2, the association between phonological memory skills and vocabulary knowledge was found to be strong in teenaged as well as younger children, indicating that phonological memory constraints on word learning remain significant throughout childhood. Copyright © 1999 John Wiley & Sons, Ltd.