{
  "schemaVersion": 1,
  "capturedAt": "2026-09-14T11:37:40.854Z",
  "sha256": "c6a74587d13a25913fe3e55c7a64abd31944a4d5a131f3effb8a16205ee6178c",
  "work": {
    "id": "TAP-RDN-0017",
    "kind": "note",
    "key": "ottaviani-2016",
    "locale": "en",
    "path": "/research/ottaviani-2016/",
    "title": "TAP reading note: Physiological concomitants of perseverative cognition: A systematic review and meta-analysis",
    "description": "Across experimental and correlational studies, perseverative cognition was linked to differences in cardiovascular measures, cortisol and HRV. Associations depended on the parameter, design and measurement conditions.",
    "rights": "© The Allostasis Project. All rights reserved. Reproduction or adaptation requires separate permission, subject to applicable legal exceptions.",
    "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": "ottaviani-2016",
      "title": "Physiological concomitants of perseverative cognition: A systematic review and meta-analysis",
      "authors": "Cristina Ottaviani · Julian F. Thayer · Bart Verkuil · Antonia Lonigro · Barbara Medea · Alessandro Couyoumdjian · Jos F. Brosschot",
      "journal": "Psychological Bulletin",
      "year": "2016",
      "url": "https://doi.org/10.1037/bul0000036",
      "doi": "10.1037/bul0000036",
      "pmid": "26689087"
    },
    "references": [
      {
        "id": "ottaviani-2016",
        "title": "Physiological concomitants of perseverative cognition: A systematic review and meta-analysis",
        "authors": "Cristina Ottaviani · Julian F. Thayer · Bart Verkuil · Antonia Lonigro · Barbara Medea · Alessandro Couyoumdjian · Jos F. Brosschot",
        "journal": "Psychological Bulletin",
        "year": "2016",
        "url": "https://doi.org/10.1037/bul0000036",
        "doi": "10.1037/bul0000036",
        "pmid": "26689087"
      }
    ],
    "sections": [
      {
        "id": "finding",
        "title": "What the study found",
        "paragraphs": [
          "Across experimental and correlational studies, perseverative cognition was linked to differences in cardiovascular measures, cortisol and HRV. Associations depended on the parameter, design and measurement conditions."
        ]
      },
      {
        "id": "limits",
        "title": "Scope & limitations",
        "paragraphs": [
          "60 eligible studies of physiological correlates of perseverative cognition in healthy participants.",
          "Experimental inductions and observational associations answer different questions. The synthesis does not show that any particular thought causes long-term disease or establish one recovery measure."
        ]
      },
      {
        "id": "sample",
        "title": "Population & sample",
        "paragraphs": [
          "60 eligible studies of physiological correlates of perseverative cognition in healthy participants."
        ]
      },
      {
        "id": "exposure",
        "title": "Exposure or intervention",
        "paragraphs": [
          "Worry and rumination, including experimentally induced and naturally reported perseverative cognition."
        ]
      },
      {
        "id": "outcomes",
        "title": "Outcomes",
        "paragraphs": [
          "Blood pressure, heart rate, cortisol and heart rate variability, analyzed separately."
        ]
      },
      {
        "id": "duration",
        "title": "Time frame",
        "paragraphs": [
          "Measurement durations varied and were examined as a moderator; no universal recovery interval."
        ]
      },
      {
        "id": "funding",
        "title": "Research funding",
        "paragraphs": [
          "Not yet checked against the full publication."
        ]
      },
      {
        "id": "conflicts",
        "title": "Research conflicts of interest",
        "paragraphs": [
          "Not yet checked against the full publication."
        ]
      },
      {
        "id": "basis",
        "title": "Reading scope",
        "paragraphs": [
          "Based on the original publication’s abstract and bibliographic record. This is a selected reading note, not a systematic appraisal."
        ]
      }
    ],
    "type": "RDN"
  }
}