English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 83053/111947 (74%)
造訪人次 : 21700850      線上人數 : 733
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://nccur.lib.nccu.edu.tw/handle/140.119/120091

    題名: The Development of Mismatch Responses to Mandarin Lexical Tone in 12- to 24-Month-Old Infants
    作者: Cheng, Ying-Ying
    Lee, Chia-Ying
    貢獻者: 心腦中心
    關鍵詞: Mandarin;event-related potentials (ERPs);infant;lexical tone;mismatch negativity (MMN);positive mismatch response (P-MMR)
    日期: 2018-04
    上傳時間: 2018-09-14 16:05:52 (UTC+8)
    摘要: This study explores the development of mismatch responses (MMRs) to Mandarin lexical tone changes in infants at 12, 18, and 24 months of age using the multi-deviant oddball paradigm with the low dipping Tone 3 (T3) as the standard, the high level Tone 1 (T1) as the large, and the high rising Tone 2 (T2) as the small deviant. The results show that the large acoustic change between T1/T3 elicited mismatch negativity (MMN) in all three age groups. The small acoustic change between T2/T3 elicited a positive mismatch response (P-MMR) at 12 and 18 months of age, but no MMR was found to the T2/T3 change at 24 months. The coexistence of MMN and P-MMR in the same age group implies that different mechanisms were used for discriminating large and small deviants. Infants were able to detect the T1/T3 change automatically and showed adult-like MMN as early as 6 months of age. However, the detection of the T2/T3 change remains effortful in infants under 24 months of age. These findings support the notion that MMN and P-MMR may be used to index the maturation of speech perception.
    關聯: Frontiers in Psychology, 9, Article 448
    PMID: 29692746
    資料類型: article
    DOI 連結: https://doi.org/10.3389/fpsyg.2018.00448
    DOI: 10.3389/fpsyg.2018.00448
    顯示於類別:[心智‧大腦與學習研究中心 ] 期刊論文


    檔案 描述 大小格式瀏覽次數
    fpsyg-09-00448.pdf1314KbAdobe PDF38檢視/開啟


    社群 sharing

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋