Evidence map›Paper›PMID 40453715›Full record

ArticleClinical psychological science : a journal of the Association for Psychological Science2024

Interpersonal linkage in positive and negative emotional behaviors, emotional well-being, and physical functioning in dementia caregivers.

Kuan-Hua Chen, Jennifer Merrilees, Casey L Brown, Claire Yee, Anna Sapozhnikova, Jenna L Wells, Emilio Ferrer, Peter S Pressman, Barbara L Fredrickson, Robert W Levenson

Abstract read
In one paragraph

Article in Clinical psychological science : a journal of the Association for Psychological Science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

4 citing papers in PubMed.

  1. Article
  2. Diminished preparatory physiological responses in people with dementia: associations with caregiver health and relationship quality.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
    Article
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Kuan-Hua ChenDepartment of Psychology, University of California, Berkeley.
Jennifer MerrileesMemory and Aging Center, University of California, San Francisco.
Casey L BrownDepartment of Psychology, University of California, Berkeley.
Claire YeeDepartment of Psychology, University of California, Berkeley.
Anna SapozhnikovaDepartment of Psychology, University of California, Berkeley.
Jenna L WellsDepartment of Psychology, University of California, Berkeley.
Emilio FerrerDepartment of Psychology, University of California, Davis.
Peter S PressmanDepartment of Neurology, University of Colorado School of Medicine.
Barbara L FredricksonDepartment of Psychology and Neuroscience, University of North Carolina at Chapel Hill.
Robert W LevensonDepartment of Psychology, University of California, Berkeley.

Funding

TDP-43 Loss-of-Function: Biology to BiomarkersP01AG019724 · NIA · UNIVERSITY OF PENNSYLVANIA · PI Jennifer Merrilees · 2002 to 2026
$67.2M
Burden, Depression, and Health in Dementia Caregivers: The Role of EmotionR01AG041762 · NIA · UNIVERSITY OF CALIFORNIA BERKELEY · PI LEVENSON, ROBERT WAYNE · 2012 to 2016
$2.8M
Interpersonal Emotion Regulation in Neurodegenerative Disease: Pathways to Caregiver HealthR00AG073617 · NIA · GEORGETOWN UNIVERSITY · PI BROWN, CASEY LEIGH · 2022 to 2025
$1.2M
Behavioral and physiological linkage in people with frontotemporal dementia and spousal caregiversR00AG059947 · NIA · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI CHEN, KUAN-HUA · 2023 to 2025
$723k
Behavioral and physiological linkage in people with frontotemporal dementia and spousal caregiversK99AG059947 · NIA · UNIVERSITY OF CALIFORNIA BERKELEY · PI CHEN, KUAN-HUA · 2019 to 2021
$335k
NIA NIH HHS K99 AG059947NIA NIH HHS P01 AG019724NIA NIH HHS R00 AG059947NIA NIH HHS R00 AG073617NIA NIH HHS R01 AG041762
6 · The paper itself

Abstract

Caring for a person with dementia (PWD) can produce declines in caregivers' emotional well-being and physical functioning, which could result from disruptions in the emotional linkage between PWDs and caregivers. We examined the effects of interpersonal linkage in emotional behaviors on emotional well-being and physical functioning in caregivers and control partners. Forty-five PWD-caregiver dyads and 12 control dyads had a 10-minute unrehearsed conflict conversation in the laboratory. We quantified positive and negative emotional linkage as the covariation between objectively coded positive and negative emotional behaviors during the conversation. Caregivers and one partner in the control dyads completed questionnaires concerning their emotional well-being and physical functioning. We found that lower positive emotional linkage was associated with lower emotional well-being in caregivers and control partners. We did not find similar effects with negative emotional linkage or for physical functioning. We offer possible explanations for these findings and implications for assessing caregiver risk.

Indexed as

caregiversdementiadyadic interactionsinterpersonal emotional functioninglinkage

Identifiers

PMID40453715
PMCPMC12124837

What OpenQuestion holds

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Registered trials

None linked

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.