{
  "schemaVersion": 1,
  "capturedAt": "2026-11-10T06:30:52.606Z",
  "sha256": "8b5a62b719f0cc1c56637095cc6ce18605dcf7d28eba1121639cf100e19ed207",
  "work": {
    "type": "RDN",
    "kind": "note",
    "key": "lim-2026",
    "id": "TAP-RDN-0075",
    "locale": "zh",
    "path": "/zh/research/lim-2026/",
    "title": "TAP 导读: Perseverative cognition and vagally mediated heart rate variability in laboratory studies: A series of meta-analyses",
    "description": "28 项实验室研究产生 60 个效应量，按阶段和比较方式分为六项分析。静息相关性分析 g=0.46（95% CI 0.26–0.66），个体内反应期 g=0.22（0.11–0.33），个体内恢复期 g=0.19（0.03–0.36）；三项组间比较均未显著。论文把正向 g 编码为更低的迷走神经介导 HRV（vmHRV），并非 HRV 升高。",
    "rights": "© The Allostasis Project。保留所有权利。除法律允许的例外外，转载或改编需另行授权。",
    "version": "1.0",
    "updatedAt": "2026-11-10",
    "editorial": {
      "contentType": "evidence-review",
      "reviewState": "draft",
      "reviewedAt": null,
      "reviewedVersion": null,
      "updatedAt": "2026-11-10",
      "version": "1.0",
      "byline": "team",
      "author": null,
      "reviewer": null,
      "workflow": {
        "ai": {
          "usage": "used",
          "system": "OpenAI Codex",
          "scope": "AI-assisted research and bilingual synthesis. Source access, manuscript versions and unresolved numerical discrepancies are specified in the reading notes. No human scientific review is recorded for this edition.",
          "version": "1.0",
          "tasks": [
            "Source retrieval, evidence extraction and comparison",
            "Bilingual synthesis and editorial preparation"
          ]
        }
      },
      "revisions": []
    },
    "original": {
      "id": "lim-2026",
      "title": "Perseverative cognition and vagally mediated heart rate variability in laboratory studies: A series of meta-analyses",
      "authors": "Chung Xiann Lim · Emily Mueller · William H. O’Brien",
      "journal": "International Journal of Psychophysiology",
      "year": "2026",
      "url": "https://doi.org/10.1016/j.ijpsycho.2026.113368",
      "doi": "10.1016/j.ijpsycho.2026.113368",
      "pmid": "41865891"
    },
    "references": [
      {
        "id": "lim-2026",
        "title": "Perseverative cognition and vagally mediated heart rate variability in laboratory studies: A series of meta-analyses",
        "authors": "Chung Xiann Lim · Emily Mueller · William H. O’Brien",
        "journal": "International Journal of Psychophysiology",
        "year": "2026",
        "url": "https://doi.org/10.1016/j.ijpsycho.2026.113368",
        "doi": "10.1016/j.ijpsycho.2026.113368",
        "pmid": "41865891"
      }
    ],
    "sections": [
      {
        "id": "finding",
        "title": "研究发现",
        "paragraphs": [
          "28 项实验室研究产生 60 个效应量，按阶段和比较方式分为六项分析。静息相关性分析 g=0.46（95% CI 0.26–0.66），个体内反应期 g=0.22（0.11–0.33），个体内恢复期 g=0.19（0.03–0.36）；三项组间比较均未显著。论文把正向 g 编码为更低的迷走神经介导 HRV（vmHRV），并非 HRV 升高。"
        ]
      },
      {
        "id": "limits",
        "title": "范围与局限",
        "paragraphs": [
          "健康、非临床参与者的实验室研究；样本多为年轻女性。不同分析含有重复来源，60 个效应量不能当作 60 项独立研究，也不能相加得到独立总人数。",
          "研究未预注册，多项分析异质性较高且未被已检验的调节因素解释。静息和个体内反应分析出现发表偏倚信号；恢复分析去掉一项异常研究后，g 从 0.19 降至 0.12（95% CI 0.00–0.23，p=0.05）。个体内前后差异并不自动排除时间和任务混杂；组间不显著也不等于证明没有效应。实验室 vmHRV 不能替代整个人的恢复、持续性认知诊断、适应负荷测量或长期疾病结局。"
        ]
      },
      {
        "id": "sample",
        "title": "研究人群与样本",
        "paragraphs": [
          "28 项研究、60 个效应量。静息相关性 k=14／n=2,296；静息组间 k=5／n=246；反应组间 k=9／n=610、个体内 k=18／n=818；恢复组间 k=5／n=264、个体内 k=9／n=349。k 指各分析的效应量数，样本与研究可跨分析重叠。"
        ]
      },
      {
        "id": "exposure",
        "title": "暴露或干预",
        "paragraphs": [
          "自报持续性认知或实验诱发担忧、反刍；区分静息、诱发期间的反应，以及告知诱发结束后的恢复。组间研究混合高／低认知组和诱发／对照组；静息相关性分析另列。"
        ]
      },
      {
        "id": "outcomes",
        "title": "观察结局",
        "paragraphs": [
          "vmHRV 的标准化差异。恢复期个体内效应比较的是诱发后与原静息基线，不能直接解释成恢复速度。三项主要正向结果及 95% CI 见发现；组间结果均跨越零。"
        ]
      },
      {
        "id": "duration",
        "title": "时间范围",
        "paragraphs": [
          "各阶段 vmHRV 记录为 2–15 分钟，中位数 5 分钟。短时实验室观察不能推出持续数月或数年的健康影响。"
        ]
      },
      {
        "id": "funding",
        "title": "研究资金来源",
        "paragraphs": [
          "在所读接受稿中未找到独立资金资助声明；这不等于研究没有资助。"
        ]
      },
      {
        "id": "conflicts",
        "title": "研究利益关系",
        "paragraphs": [
          "接受稿首页作者声明没有利益冲突。"
        ]
      },
      {
        "id": "basis",
        "title": "导读范围",
        "paragraphs": [
          "查阅作者于 2026-03-22 在 PsyArXiv 发布的 v2 接受稿（55 页）：方法、六项主分析、敏感性结果、局限和图表；与 2026 年期刊论文摘要及书目对照。采用该接受稿，不使用早期预印本代替最终研究。另行引用的表 A1–A6 及 S1–S4 补充材料尚未取得，未独立重算合并效应。"
        ],
        "links": [
          {
            "label": "PsyArXiv v2 接受稿与版本记录",
            "url": "https://osf.io/preprints/psyarxiv/w9dbn_v2/"
          },
          {
            "label": "已发表论文",
            "url": "https://doi.org/10.1016/j.ijpsycho.2026.113368"
          },
          {
            "label": "PubMed 记录",
            "url": "https://pubmed.ncbi.nlm.nih.gov/41865891/"
          }
        ]
      }
    ]
  }
}