Evidence map›Paper›PMID 40673998›Full record

ArticleHealth psychology : official journal of the Division of Health Psychology, American Psychological Association2026

Stimulated cytokine production, attachment, and emotional well-being in dementia spousal caregivers.

Daniel L Argueta, Sarah Roberts, Kelly N Brice, E Lydia Wu-Chung, Vincent D Lai, Jensine Paoletti-Hatcher, Bryan T Denny, Charles Green, Samantha Henry, Luis D Medina and 4 more

Abstract read
In one paragraph

Article in Health psychology : official journal of the Division of Health Psychology, American Psychological Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Daniel L ArguetaDepartment of Psychological Sciences, Rice University.ORCID 0009-0000-3961-848X
Sarah RobertsSchool of Social Work, University of Michigan.
Kelly N BriceDepartment of Psychological Sciences, Rice University.
E Lydia Wu-ChungDepartment of Psychological Sciences, Rice University.
Vincent D LaiDepartment of Psychological Sciences, Rice University.
Jensine Paoletti-HatcherDepartment of Psychology, Portland State University.
Bryan T DennyDepartment of Psychological Sciences, Rice University.
Charles GreenDepartment of Neurology, McGovern Medical School, UTHealth Houston.
Samantha HenrySection of Neuropsychology, Baylor College of Medicine.
Luis D MedinaDepartment of Psychology, University of Houston.
Paul E SchulzDepartment of Neurology, McGovern Medical School, UTHealth Houston.
Jennifer StinsonDepartment of Psychiatry, Cambridge Health Alliance.
Cobi HeijnenDepartment of Psychological Sciences, Rice University.
Christopher P FagundesDepartment of Psychological Sciences, Rice University.

Funding

Individual differences in dementia spousal caregiver burden: A biobehavioral approach revisionR01AG062690 · NIA · RICE UNIVERSITY · PI FAGUNDES, CHRISTOPHER PAUL · 2019 to 2023
$4.3M
Social and Biological Influences of Sleep in ADRD Spousal CaregiversRF1AG075946 · NIA · RICE UNIVERSITY · PI FAGUNDES, CHRISTOPHER PAUL · 2023 to 2025
$2.6M
Biopsychosocial influences on cognitive function in dementia spousal caregiversF32AG090098 · NIA · RICE UNIVERSITY · PI Kelly N Brice · 2024 to 2026
$242k
Employment Status, Psychosocial Functioning, and Chronic Inflammation Among Dementia Spousal CaregiversF32AG079624 · NIA · RICE UNIVERSITY · PI PAOLETTI, JENSINE · 2022 to 2024
$151k
From stress to dementia risk: An examination of psychological, immunological, and neurobiological mechanisms underlying increased risk for Alzheimer’s disease and related dementias in widow(er)sF31AG074648 · NIA · RICE UNIVERSITY · PI WU-CHUNG, E. LYDIA · 2022 to 2024
$116k
NIA NIH HHS F31 AG074648NIA NIH HHS F32 AG079624NIA NIH HHS F32 AG090098NIA NIH HHS R01 AG062690NIA NIH HHS RF1 AG075946NIOSH CDC HHS T03 OH008435
6 · The paper itself

Abstract

backgroundProinflammatory cytokine production may be related to poor emotional adjustment in dementia spousal caregivers. People who display attachment insecurity may be at increased risk for adverse caregiving experiences and poor psychosocial outcomes.

objectiveThis study aimed to understand whether proinflammatory cytokine production was associated with anticipatory grief, caregiver burden, and depressive symptoms and whether those relationships were stronger for caregivers higher on attachment anxiety or avoidance.

methodA sample of 103 dementia spousal caregivers provided self-report data on demographics, health information, and psychosocial outcomes. We also determined lipopolysaccharide-induced whole-blood interleukin-6, interleukin-1β, tumor necrosis factor-α, and interleukin-10 production and combined these cytokines into a composite score.

resultsHigher cytokine production was associated with increased anticipatory grief and depressive symptoms. Proinflammatory cytokine production was only associated with anticipatory grief, caregiver burden, and depressive symptoms for those high on attachment anxiety or avoidance. DISCUSSION: Targeting individuals who display a proinflammatory phenotype and report attachment insecurity may be a key first step in preventing poor caregiving adjustment in dementia spousal caregivers. (PsycInfo Database Record (c) 2026 APA, all rights reserved).

Indexed as

CaregiversCytokinesDementiaDepressionObject AttachmentSpousesAgedAged, 80 and overAnxietyFemaleGriefHumansInterleukin-6MaleMiddle AgedTumor Necrosis Factor-alphaCytokinesInterleukin-6Tumor Necrosis Factor-alpha

Identifiers

PMID40673998
PMCPMC12333394

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.