Evidence map›Paper›PMID 34474662›Full record

ArticleNutritional neuroscience2022

Lower dietary intake of magnesium is associated with more callous-unemotional traits in children.

Jill Portnoy, Samantha H McGouldrick, Adrian Raine, Babette S Zemel, Katherine L Tucker, Jianghong Liu

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nutritional neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
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

6 authors at 3 institutions in 1 country.

Jill PortnoySchool of Criminology and Justice Studies, University of Massachusetts Lowell, Lowell, MA, USA.ORCID 0000-0001-6879-5215
Samantha H McGouldrickDepartment of Psychology, University of Massachusetts Lowell, Lowell, MA, USA.
Adrian RaineDepartments of Criminology, Psychology, and Psychiatry, University of Pennsylvania, Philadelphia, PA, USA.
Babette S ZemelDivision of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Katherine L TuckerDepartment of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA.
Jianghong LiuSchool of Nursing, University of Pennsylvania, Philadelphia, PA, USA.ORCID 0000-0003-2528-9931
University of Massachusetts Lowell · USUniversity of Pennsylvania · USChildren's Hospital of Philadelphia · US

Funding

INSTITUTIONAL CLINICAL AND TRANSLATIONAL SCIENCE AWARDUL1RR024134 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2006 to 2011
$70.4M
Omega-3 Supplementation and Adolescent BehaviorR01HD087485 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI LIU, JIANGHONG, RAINE, ADRIAN · 2017 to 2021
$2.5M
NCRR NIH HHS UL1 RR024134NICHD NIH HHS R01 HD087485
6 · The paper itself

Abstract

backgroundAlthough researchers increasingly recognize the role of nutrition in mental health, little research has examined specific micronutrient intake in relation to antisocial behavior and callous-unemotional (CU) traits in children. Vitamin B

method

resultsChildren with lower magnesium intake had higher levels of CU traits, controlling for covariates (β

conclusionsFindings suggest that low dietary intake of magnesium may play a role in the etiology of CU traits but not general antisocial behavior. More studies are needed to determine if magnesium supplementation or diets higher in magnesium could improve CU traits in children.

Indexed as

Conduct DisorderChildEatingHumansMagnesiumVitaminsMagnesiumVitaminsantisocial behaviorcallous–unemotionalchild behaviorchild nutritiondietexternalizing behavior‌Magnesiumvitamin b6

Identifiers

PMID34474662
PMCPMC8891389
OpenAlexW3198881918

What OpenQuestion holds

Textmetadata
LicenceTDM
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.