{
  "schemaVersion": 1,
  "capturedAt": "2026-09-14T11:41:53.508Z",
  "sha256": "50af610c56a4985e2012998e8c6154213d394d10bdc6c68e70f20f077baec978",
  "work": {
    "id": "TAP-RDN-0028",
    "kind": "note",
    "key": "stern-2020",
    "locale": "zh",
    "path": "/zh/research/stern-2020/",
    "title": "TAP 导读: Whitepaper: Defining and investigating cognitive reserve, brain reserve, and brain maintenance",
    "description": "这份白皮书区分认知储备、脑储备与脑维持，为研究者解释认知功能为何得以保持提供共同术语。",
    "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": "0.1",
    "updatedAt": "2026-09-14",
    "editorial": {
      "contentType": "evidence-review",
      "reviewState": "draft",
      "reviewedAt": null,
      "reviewedVersion": null,
      "updatedAt": "2026-09-14",
      "version": "0.1",
      "author": null,
      "reviewer": null,
      "revisions": []
    },
    "original": {
      "id": "stern-2020",
      "title": "Whitepaper: Defining and investigating cognitive reserve, brain reserve, and brain maintenance",
      "authors": "Yaakov Stern · Eider M. Arenaza‐Urquijo · David Bartrés‐Faz · Sylvie Belleville · Marc Cantilon · Gael Chetelat · Michael Ewers · Nicolai Franzmeier · Gerd Kempermann · William S. Kremen · Ozioma Okonkwo · Nikolaos Scarmeas · Anja Soldan · Chinedu Udeh‐Momoh · Michael Valenzuela · Prashanthi Vemuri · Eero Vuoksimaa · and the Reserve, Resilience and Protective Factors PIA Empirical Definitions and Conceptual Frameworks Workgroup",
      "journal": "Alzheimer's & Dementia",
      "year": "2020",
      "url": "https://doi.org/10.1016/j.jalz.2018.07.219",
      "doi": "10.1016/j.jalz.2018.07.219",
      "pmid": "30222945"
    },
    "references": [
      {
        "id": "stern-2020",
        "title": "Whitepaper: Defining and investigating cognitive reserve, brain reserve, and brain maintenance",
        "authors": "Yaakov Stern · Eider M. Arenaza‐Urquijo · David Bartrés‐Faz · Sylvie Belleville · Marc Cantilon · Gael Chetelat · Michael Ewers · Nicolai Franzmeier · Gerd Kempermann · William S. Kremen · Ozioma Okonkwo · Nikolaos Scarmeas · Anja Soldan · Chinedu Udeh‐Momoh · Michael Valenzuela · Prashanthi Vemuri · Eero Vuoksimaa · and the Reserve, Resilience and Protective Factors PIA Empirical Definitions and Conceptual Frameworks Workgroup",
        "journal": "Alzheimer's & Dementia",
        "year": "2020",
        "url": "https://doi.org/10.1016/j.jalz.2018.07.219",
        "doi": "10.1016/j.jalz.2018.07.219",
        "pmid": "30222945"
      }
    ],
    "sections": [
      {
        "id": "finding",
        "title": "研究发现",
        "paragraphs": [
          "这份白皮书区分认知储备、脑储备与脑维持，为研究者解释认知功能为何得以保持提供共同术语。"
        ]
      },
      {
        "id": "limits",
        "title": "范围与局限",
        "paragraphs": [
          "认知老化与痴呆领域专家工作组的定义及研究指导。",
          "这些概念属于认知和脑研究，不能作为全身生理储备、体能或主观精力的可互换测量。"
        ]
      },
      {
        "id": "sample",
        "title": "研究人群与样本",
        "paragraphs": [
          "认知老化与痴呆领域专家工作组的定义及研究指导。"
        ]
      },
      {
        "id": "exposure",
        "title": "暴露或干预",
        "paragraphs": [
          "认知储备、脑储备和脑维持的定义及研究测量。"
        ]
      },
      {
        "id": "outcomes",
        "title": "观察结局",
        "paragraphs": [
          "研究认知、老化与疾病关系时的概念和测量指导。"
        ]
      },
      {
        "id": "duration",
        "title": "时间范围",
        "paragraphs": [
          "期刊卷年 2020，首次上线于 2018 年；不涉及单一随访期。"
        ]
      },
      {
        "id": "funding",
        "title": "研究资金来源",
        "paragraphs": [
          "尚未根据完整论文核查。"
        ]
      },
      {
        "id": "conflicts",
        "title": "研究利益关系",
        "paragraphs": [
          "尚未根据完整论文核查。"
        ]
      },
      {
        "id": "basis",
        "title": "导读范围",
        "paragraphs": [
          "依据原论文摘要与书目记录撰写的精选导读，未进行系统证据评价。"
        ]
      }
    ],
    "type": "RDN"
  }
}