Evidence map›Paper›PMID 30461202›Full record

Trial reportStress and health : journal of the International Society for the Investigation of Stress2019

Perceived stress mediates the relationship between mindfulness and negative affect variability: A randomized controlled trial among middle-aged to older adults.

Dana Dharmakaya Colgan, Daniel Klee, Tab Memmott, Jeffrey Proulx, Barry Oken

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Stress and health : journal of the International Society for the Investigation of Stress, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Supervision Effects on Negative Affect and Psychological Distress: Evidence from Social Workers in China.International journal of environmental research and public health · 2023
    Article
  7. Article
  8. Effects of Job Demands and Resources on Positive and Negative Affect of Delivery Drivers in China.International journal of environmental research and public health · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

5 authors.

Dana Dharmakaya ColganNeurology Department, Oregon Health & Science University, Portland, Oregon, USA.ORCID http://orcid.org/0000-0002-6806-1542
Daniel KleeNeurology Department, Oregon Health & Science University, Portland, Oregon, USA.
Tab MemmottNeurology Department, Oregon Health & Science University, Portland, Oregon, USA.
Jeffrey ProulxNeurology Department, Oregon Health & Science University, Portland, Oregon, USA.
Barry OkenNeurology Department, Oregon Health & Science University, Portland, Oregon, USA.

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
CAM Research Training in Neuroscience &StressT32AT002688 · NCCIH · OREGON HEALTH & SCIENCE UNIVERSITY · PI OKEN, BARRY S, SOUMYANATH, AMALA · 2005 to 2025
$7.2M
Advancing Physiological Signal Analysis for Mind-Body ResearchK24AT005121 · NCCIH · OREGON HEALTH & SCIENCE UNIVERSITY · PI OKEN, BARRY S · 2009 to 2013
$964k
NCATS NIH HHS UL1 TR002369NCCIH NIH HHS K24 AT005121NCCIH NIH HHS T32 AT002688NIH HHS K24 AT005121NIH HHS T32 AT002688OHSU
6 · The paper itself

Abstract

Despite the interest in mindfulness over the past 20 years, studies have only recently begun to examine mindfulness in older adults. The primary aim of this study was to evaluate pretreatment to post-treatment change in negative affect variability (NAV) following a mindfulness training among 134 mildly stressed, middle-aged to older adults. The secondary aim was to assess if the effects of mindfulness training on NAV would be partially explained by pretreatment to post-treatment reductions in perceived stress, a trend that would be congruent with several stress models. In this randomized control trial, participants were assigned to either a 6-week mindfulness meditation training programme or to a wait list control. Ecological momentary assessment, a data capturing technique that queries about present moment experiences in real time, captured NAV. Mixed-model ANOVAs and a path analysis were conducted. Participants in the mindfulness meditation training significantly reduced NAV when compared with wait list control participants. Further, there was a significant indirect group effect on reductions in NAV through change in perceived stress. Few studies have tested mechanisms of action, which connect changes that occur during mindfulness training with psychological outcomes in older adults. Understanding the mechanisms by which mindfulness enhances well-being may optimize interventions.

Indexed as

AffectEcological Momentary AssessmentMindfulnessAgedAged, 80 and overFemaleHumansMaleMeditationMiddle AgedOregonRegression AnalysisStress, Psychologicalecological momentary assessmentmindfulnessnegative affect variabilityolder adultsstress

Identifiers

PMID30461202
PMCPMC6534144

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.