Evidence map›Paper›PMID 33987641›Full record

ArticleSocial cognitive and affective neuroscience2021

Brain microstructural properties related to subjective well-being: diffusion tensor imaging analysis.

Chiaki Terao Maeda, Hikaru Takeuchi, Rui Nouchi, Ryoichi Yokoyama, Yuka Kotozaki, Seishu Nakagawa, Atsushi Sekiguchi, Kunio Iizuka, Sugiko Hanawa, Tsuyoshi Araki and 9 more

Open access · goldAbstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

19 authors at 6 institutions in 2 countries.

Chiaki Terao MaedaDepartment of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.ORCID 0000-0002-8422-8621
Hikaru TakeuchiDivision of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Rui NouchiDepartment of Cognitive Health Science, Institute of Development, Aging, and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Ryoichi YokoyamaSuwa Red Cross Hospital, Suwa, Nagano 392-8510, Japan.
Yuka KotozakiDivision of Clinical research, Medical-Industry Translational Research Center, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan.
Seishu NakagawaDepartment of Human Brain Science, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.ORCID 0000-0002-6534-4539
Atsushi SekiguchiDepartment of Behavioral Medicine National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Tokyo 187-0031, Japan.
Kunio IizukaDepartment of Psychiatry, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8575, Japan.
Sugiko HanawaDepartment of Human Brain Science, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Tsuyoshi ArakiADVANTAGE Risk Management Co., Ltd, Tokyo 153-0051, Japan.
Carlos Makoto MiyauchiDepartment of Advanced Brain Science, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Kohei SakakiDepartment of Advanced Brain Science, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Takayuki NozawaResearch Institute for the Earth Inclusive Sensing, Tokyo Institute of Technology, Meguro, Tokyo 152-8552, Japan.ORCID 0000-0001-6300-4373
Shigeyuki IkedaDepartment of Ubiquitous Sensing, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Susumu YokotaFaculty of Arts and Science, Kyushu University, Fukuoka 819-0395, Japan.
Daniele MagistroDepartment of Sport Science, School of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, UK.
Yuko SassaDivision of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Yasuyuki TakiDepartment of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Ryuta KawashimaDivision of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi 980-8575, Japan.
Tohoku University · JPFukushima Medical University · JPKyushu University · JPNottingham Trent University · GBSuwa Red Cross Hospital · JPTokyo Institute of Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although it is known that health is not merely the absence of disease, the positive aspects of mental health have been less comprehensively researched compared with its negative aspects. Subjective well-being (SWB) is one of the indicators of positive psychology, and high SWB is considered to benefit individuals in multiple ways. However, the neural mechanisms underlying individual differences in SWB remain unclear, particularly in terms of brain microstructural properties as detected by diffusion tensor imaging. The present study aimed to investigate the relationship between measurements of diffusion tensor imaging [mean diffusivity (MD) and fractional anisotropy] and the degree of SWB as measured using a questionnaire. Voxel-based analysis was used to investigate the association between MD and SWB scores in healthy young adults (age, 20.7 ± 1.8 years; 695 males and 514 females). Higher levels of SWB were found to be associated with lower MD in areas surrounding the right putamen, insula, globus pallidus, thalamus and caudate. These results indicated that individual SWB is associated with variability in brain microstructural properties.

Indexed as

BrainDiffusion Tensor ImagingAdolescentAdultAnisotropyDiffusion Magnetic Resonance ImagingFemaleHumansMalePutamenYoung Adultdiffusion tensor imagingdopaminergic systemmean diffusivitymotivationsubjective well-being

Identifiers

PMID33987641
PMCPMC8483277
OpenAlexW3161002098

What OpenQuestion holds

Textmetadata
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.