Evidence map›Paper›PMID 30040956›Full record

ArticleNeuropsychologia2018

Differential effects of non-dual and focused attention meditations on the formation of automatic perceptual habits in expert practitioners.

E Fucci, O Abdoun, A Caclin, A Francis, J D Dunne, M Ricard, R J Davidson, A Lutz

Abstract read
In one paragraph

Article in Neuropsychologia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Focused-Attention Meditation Improves Flow, Communication Skills, and Safety Attitudes of Surgeons.International journal of environmental research and public health · 2022
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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

8 authors.

E FucciLyon Neuroscience Research Centre, INSERM U1028, CNRS UMR5292, Lyon 1 University, Lyon, France.
O AbdounLyon Neuroscience Research Centre, INSERM U1028, CNRS UMR5292, Lyon 1 University, Lyon, France.
A CaclinLyon Neuroscience Research Centre, INSERM U1028, CNRS UMR5292, Lyon 1 University, Lyon, France.
A FrancisCenter for Healthy Minds, University of Wisconsin-Madison, Madison, WI 53705, USA.
J D DunneCenter for Healthy Minds, University of Wisconsin-Madison, Madison, WI 53705, USA.
M RicardShechen Tennyi Dargyeling Monastery, Nepal.
R J DavidsonUniversity of Wisconsin, Madison, WI, USA; Center for Healthy Minds, University of Wisconsin-Madison, Madison, WI 53705, USA.
A LutzLyon Neuroscience Research Centre, INSERM U1028, CNRS UMR5292, Lyon 1 University, Lyon, France; University of Wisconsin, Madison, WI, USA. Electronic address: antoine.lutz@inserm.fr.

Funding

WISCONSIN CENTER ON MENTAL RETARDATION: CORE SUPPORTP30HD003352 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI MESSING, ALBEE · 1985 to 2015
$25.2M
Wisconsin Center for the Neuroscience and Psychophysiology of MeditationP01AT004952 · NCCIH · UNIVERSITY OF WISCONSIN-MADISON · PI DAVIDSON, RICHARD J · 2008 to 2018
$14.7M
NCCIH NIH HHS P01 AT004952NICHD NIH HHS P30 HD003352
6 · The paper itself

Abstract

Non-dual meditation aims to undo maladaptive cognitive and affective patterns by recognizing their constructed and transient nature. We previously found high-amplitude spontaneous gamma (25-40 Hz) oscillatory activity during such practice. Nonetheless, it is unclear how this meditation state differs from other practices, in terms of perceptual information processing. Here, we hypothesized that non-dual meditation can downregulate the automatic formation of perceptual habits. To investigate this hypothesis, we recorded EEG from expert Buddhist meditation practitioners and matched novices to measure two components of the auditory evoked response: the Mismatch Negativity (MMN) and the Late Frontal Negativity (LFN), a potential observed at a latency sensitive to attentional engagement to the auditory environment, during the practices of Open Presence (OP) and Focused Attention (FA), as well as during a control state, in the context of a passive oddball paradigm. We found an increase in gamma oscillatory power during both meditation states in expert practitioners and an interaction between states and groups in the amplitude of the MMN. A further investigation identified the specific interplay between the MMN and the LFN as a possible marker to differentiate the two meditation states as a function of expertise. In experts, the MMN increased during FA, compared to OP, while the opposite pattern was observed at the LFN latency. We propose that the state of OP in experts is characterized by increased sensory monitoring and reduced perceptual inferences compared to FA. This study represents a first attempt to describe the impact of non-dual meditation states on the regulation of automatic brain predictive processes.

Indexed as

HabitsMeditationAdultAlpha RhythmAttentionAuditory PerceptionBrainEvoked Potentials, AuditoryFemaleGamma RhythmHumansMalePractice, PsychologicalProfessional CompetenceAttentionAuditory oddballEEGGammaMindfulnessPredictive coding

Identifiers

PMID30040956
PMCPMC7050275

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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.