Evidence map›Paper›PMID 27375425›Full record

ArticleFrontiers in neuroscience2016

The Fallacy of Univariate Solutions to Complex Systems Problems.

Christina N Lessov-Schlaggar, Joshua B Rubin, Bradley L Schlaggar

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Machine Learning With Neuroimaging: Evaluating Its Applications in Psychiatry.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2020
    Review
  10. Article
  11. Multivariate classification of schizophrenia and its familial risk based on load-dependent attentional control brain functional connectivity.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020
    Article
  12. Article
  13. To each, his/her own.Neuro-oncology · 2019
    Article
  14. Review
  15. Article
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

3 authors.

Christina N Lessov-SchlaggarDepartment of Psychiatry, Washington University School of Medicine St. Louis, MO, USA.
Joshua B RubinDepartment of Neurology, Washington University School of MedicineSt. Louis, MO, USA; Department of Pediatrics, Washington University School of MedicineSt. Louis, MO, USA.
Bradley L SchlaggarDepartment of Psychiatry, Washington University School of MedicineSt. Louis, MO, USA; Department of Neurology, Washington University School of MedicineSt. Louis, MO, USA; Department of Pediatrics, Washington University School of MedicineSt. Louis, MO, USA; Department of Radiology, Washington University School of MedicineSt. Louis, MO, USA; Department of Neuroscience, Washington University School of MedicineSt. Louis, MO, USA.

Funding

Washington University Intellectual and Developmental Disabilities Research Center-Administrative Down Syndrome SupplementU54HD087011 · NICHD · WASHINGTON UNIVERSITY · PI MOLEY, KELLE H · 2015 to 2019
$7.1M
NICHD NIH HHS U54 HD087011
6 · The paper itself

Abstract

Complex biological systems, by definition, are composed of multiple components that interact non-linearly. The human brain constitutes, arguably, the most complex biological system known. Yet most investigation of the brain and its function is carried out using assumptions appropriate for simple systems-univariate design and linear statistical approaches. This heuristic must change before we can hope to discover and test interventions to improve the lives of individuals with complex disorders of brain development and function. Indeed, a movement away from simplistic models of biological systems will benefit essentially all domains of biology and medicine. The present brief essay lays the foundation for this argument.

Indexed as

cancerdevelopmental cognitive neurosciencefMRIneuropsychiatric illnessTourette syndrome

Identifiers

PMID27375425
PMCPMC4896944

What OpenQuestion holds

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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.