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Title: The roles of long-term phonotactic and lexical prosodic knowledge in phonological short-term memory
Authors: Tanida, Yuki
Ueno, Taiji
Lambon Ralph, Matthew A.
Saito, Satoru  kyouindb  KAKEN_id  orcid https://orcid.org/0000-0002-0403-3606 (unconfirmed)
Author's alias: 谷田, 勇樹
上野, 泰治
齊藤, 智
Keywords: Working memory
Short-term memory
Phonotactic knowledge
Lexical prosodic knowledge
Nonwords
Issue Date: Apr-2015
Publisher: Springer
Journal title: Memory & Cognition
Volume: 43
Issue: 3
Start page: 500
End page: 519
Abstract: Many previous studies have explored and confirmed the influence of long-term phonological representations on phonological short-term memory. In most investigations, phonological effects have been explored with respect to phonotactic constraints or frequency. If interaction between long-term memory and phonological short-term memory is a generalized principle, then other phonological characteristics-that is, suprasegmental aspects of phonology-should also exert similar effects on phonological short-term memory. We explored this hypothesis through three immediate serial-recall experiments that manipulated Japanese nonwords with respect to lexical prosody (pitch-accent type, reflecting suprasegmental characteristics) as well as phonotactic frequency (reflecting segmental characteristics). The results showed that phonotactic frequency affected the retention not only of the phonemic sequences, but also of pitch-accent patterns, when participants were instructed to recall both the phoneme sequence and accent pattern of nonwords. In addition, accent pattern typicality influenced the retention of the accent pattern: Typical accent patterns were recalled more accurately than atypical ones. These results indicate that both long-term phonotactic and lexical prosodic knowledge contribute to phonological short-term memory performance.
Rights: This is a post-peer-review, pre-copyedit version of an article published in Memory & Cognition. The final authenticated version is available online at: http://dx.doi.org/10.3758/s13421-014-0482-2.
The full-text file will be made open to the public on 12 November 2015 in accordance with publisher's 'Terms and Conditions for Self-Archiving'
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。
URI: http://hdl.handle.net/2433/263828
DOI(Published Version): 10.3758/s13421-014-0482-2
PubMed ID: 25388521
Appears in Collections:Journal Articles

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