{
  "abstract": "目的探讨性别、年龄、语训时长对学龄前听障儿童塞音嗓音起始时间（voice onset time，VOT）的影响，为言语康复提供依据。方法选取学龄前健听儿童及听障儿童各20例，录取汉语声母塞音/b、p、d、t、g、k/与韵母/a/组成的6个音节，即/ba/、/pa/、/da/、/ta/、/ga/、/ka/，声调均为一声。使用Praat语音分析软件提取VOT值。采用3因素方差分析，因变量为VOT值，自变量为性别、年龄、语训时间。结果听障儿童不送气塞音VOT值普遍小于健听儿童，送气塞音VOT值普遍大于健听儿童。不同性别、年龄、语训时长儿童塞音/pa/、/da/、/ta/、/ga/、/ka/VOT值无显著差异（P＞0.05）。不同语训时长儿童塞音/ba/VOT值具有显著差异（P＜0.05），年龄与语训时长、性别在塞音/ba/VOT值上产生交互效应，简单主效应显示，4.5～6.0岁且语训时长超过1年的听障儿童中，女性VOT值显著长于男性（P＜0.05）。独立样本t检验结果显示，送气塞音存在显著性别差异，女性VOT值显著长于男性（P＜0.05），不送气塞音无显著性别差异（P＞0.05），其它组别听障儿童间送气塞音与不送气塞音均无统计学意义（P＞0.05）。结论塞音/ba/VOT受多因素影响，语训时长是影响听障儿童塞音/ba/VOT的关键因素，长期训练可显著优化其语音产出，且效果在4.5～6.0岁女童中尤为显著。",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 5,
  "authors": [
    {
      "name": "姒雨禾"
    },
    {
      "name": "郑惠萍"
    },
    {
      "name": "刘婷婷"
    },
    {
      "name": "史文迪"
    },
    {
      "name": "肖永涛"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/48snfqaegty8h.bib",
  "cited_by": 0,
  "doi": null,
  "fulltext_url": "http://www.chsr.cn/zh/article/doi/10.3969/j.issn.1672-4933.2026.04.009/",
  "id": "48snfqaegty8h",
  "issns": [
    "1672-4933"
  ],
  "landing_url": "http://www.chsr.cn/zh/article/doi/10.3969/j.issn.1672-4933.2026.04.009/",
  "language": "zh",
  "licence": "CC-BY-NC-ND",
  "licence_label": "CC BY-NC-ND",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "lcc",
      "R"
    ]
  ],
  "openalex": null,
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-07-01",
  "publisher": "Limited Liability Company of Chinese Scientific Journal of Hearing and Speech Rehabilitation",
  "ris": "https://research.draconitic.com/paper/48snfqaegty8h.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T13:45:18Z",
      "native_id": "16b9597eaa344e5ba046b03a8d941843",
      "source": "doaj",
      "url": "http://www.chsr.cn/zh/article/doi/10.3969/j.issn.1672-4933.2026.04.009/"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "lcc:R",
      "subfield": "general"
    }
  ],
  "title": "学龄前听障儿童塞音嗓音起始时间影响因素研究",
  "title_text": "学龄前听障儿童塞音嗓音起始时间影响因素研究",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:45:18Z",
  "url": "https://research.draconitic.com/paper/48snfqaegty8h",
  "venue": "Zhongguo tingli yuyan kangfu kexue zazhi",
  "versions": []
}