Evidence map›Paper›PMID 26048176›Full record

Trial reportSocial cognitive and affective neuroscience2015

Mindfulness meditation training alters stress-related amygdala resting state functional connectivity: a randomized controlled trial.

Adrienne A Taren, Peter J Gianaros, Carol M Greco, Emily K Lindsay, April Fairgrieve, Kirk Warren Brown, Rhonda K Rosen, Jennifer L Ferris, Erica Julson, Anna L Marsland and 3 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Social cognitive and affective neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 6 pooled it
–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

91 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  6. The health impact of residential retreats: a systematic review.BMC complementary and alternative medicine · 2018
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  9. Mindful attention promotes control of brain network dynamics for self-regulation and discontinues the past from the present.Proceedings of the National Academy of Sciences of the United States of America · 2023
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31 more citing papers are in PubMed but not listed here.

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

13 authors.

Adrienne A TarenCenter for Neuroscience, University of Pittsburgh, Department of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University.
Peter J GianarosDepartment of Psychology and Center for the Neural Basis of Cognition, University of Pittsburgh, and.
Carol M GrecoDepartment of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Emily K LindsayDepartment of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University.
April FairgrieveDepartment of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University.
Kirk Warren BrownDepartment of Psychology, Virginia Commonwealth University, Richmond, MA, USA.
Rhonda K RosenDepartment of Psychology and Center for the Neural Basis of Cognition, University of Pittsburgh, and.
Jennifer L FerrisDepartment of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University.
Erica JulsonCalifornia State University, Los Angeles, CA 90032, USA, and.
Anna L MarslandDepartment of Psychology and Center for the Neural Basis of Cognition, University of Pittsburgh, and.
James K BursleyDepartment of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University.
Jared RamsburgDepartment of Psychology, University of Illinois, Chicago, IL, USA.
J David CreswellDepartment of Psychology and Center for the Neural Basis of Cognition, Carnegie Mellon University, creswell@cmu.edu.

Funding

Neurobiological pathways linking stress and emotion to atherosclerosisR01HL089850 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GIANAROS, PETER J · 2008 to 2016
$4.7M
Predoctoral Training Program in Behavioral Brain ResearchT32GM081760 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FIEZ, JULIE A, HOLT, LORI L · 2007 to 2021
$4.3M
NHLBI NIH HHS R01 HL-089850NIGMS NIH HHS T32 GM081760
6 · The paper itself

Abstract

Recent studies indicate that mindfulness meditation training interventions reduce stress and improve stress-related health outcomes, but the neural pathways for these effects are unknown. The present research evaluates whether mindfulness meditation training alters resting state functional connectivity (rsFC) of the amygdala, a region known to coordinate stress processing and physiological stress responses. We show in an initial discovery study that higher perceived stress over the past month is associated with greater bilateral amygdala-subgenual anterior cingulate cortex (sgACC) rsFC in a sample of community adults (n = 130). A follow-up, single-blind randomized controlled trial shows that a 3-day intensive mindfulness meditation training intervention (relative to a well-matched 3-day relaxation training intervention without a mindfulness component) reduced right amygdala-sgACC rsFC in a sample of stressed unemployed community adults (n = 35). Although stress may increase amygdala-sgACC rsFC, brief training in mindfulness meditation could reverse these effects. This work provides an initial indication that mindfulness meditation training promotes functional neuroplastic changes, suggesting an amygdala-sgACC pathway for stress reduction effects.

Indexed as

MindfulnessAdultAmygdalaFemaleGyrus CinguliHumansMagnetic Resonance ImagingMaleNeural PathwaysNeuronal PlasticityRelaxation TherapySingle-Blind MethodStress, PsychologicalUnemploymentamygdalacingulatehealthmindfulnessstress

Identifiers

PMID26048176
PMCPMC4666115

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.