Evidence map›Paper›PMID 24489591›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2013

A randomized controlled neurophysiological study of a chinese chan-based mind-body intervention in patients with major depressive disorder.

Agnes S Chan, Yvonne M Y Han, Sophia L Sze, Queenie Y Wong, Mei-Chun Cheung

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% of its field
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. American journal of Alzheimer's disease and other dementias
    Trial
  4. Review
  5. Article
  6. Exercise, brain plasticity, and depression.CNS neuroscience & therapeutics · 2020
    Review
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  8. Review
  9. Article
  10. Review
  11. Article
  12. A ChineseFrontiers in aging neuroscience · 2017
    Article
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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

5 authors at 3 institutions in 2 countries.

Agnes S ChanDepartment of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong ; Chanwuyi Research Center for Neuropsychological Well-Being, The Chinese University of Hong Kong, Shatin, Hong Kong ; Henan Songshan Research Institute for Chanwuyi, Henan 452470, China.
Yvonne M Y HanDepartment of Special Education and Counselling, The Hong Kong Institute of Education, Tai Po, Hong Kong.
Sophia L SzeDepartment of Psychology, The Chinese University of Hong Kong, Shatin, Hong Kong ; Chanwuyi Research Center for Neuropsychological Well-Being, The Chinese University of Hong Kong, Shatin, Hong Kong.
Queenie Y WongDivision II, Kwai Chung Hospital, Kwai Chung, Hong Kong.
Mei-Chun CheungDepartment of Social Work, The Chinese University of Hong Kong, Shatin, Hong Kong.
Chinese University of Hong Kong · HKEducation University of Hong Kong · HKKwai Chung Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous studies have reported the therapeutic effects of 10-session Chinese Chan-based Dejian mind-body interventions (DMBI) in reducing the intake of antidepressants, improving depressive symptoms, and enhancing the attentional abilities of patients with depression. This study aims to explore the possible neuroelectrophysiological mechanisms underlying the previously reported treatment effects of DMBI in comparison with those of cognitive behavioral therapy (CBT). Seventy-five age-, gender-, and education-matched participants with depression were randomly assigned to receive either CBT or DMBI or placed on a waitlist. Eyes-closed resting EEG data were obtained individually before and after 10 weeks. After intervention, the DMBI group demonstrated significantly enhanced frontal alpha asymmetry (an index of positive mood) and intra- and interhemispheric theta coherence in frontoposterior and posterior brain regions (an index of attention). In contrast, neither the CBT nor the waitlist group showed significant changes in EEG activity patterns. Furthermore, the asymmetry and coherence indices of the DMBI group were correlated with self-reported depression severity levels and performance on an attention test, respectively. The present findings provide support for the effects of a Chinese Chan-based mind-body intervention in fostering human brain states that can facilitate positive mood and an attentive mind.

Identifiers

PMID24489591
PMCPMC3892748
OpenAlexW2109199186

What OpenQuestion holds

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LicenceCC BY
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.